COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET PIC 1 zoom

Hover

COMET PIC 1
Full Screen
COMET-PIC-2 zoom

Hover

COMET-PIC-2
Full Screen

COMET+ Cabinet Heaters HIGH efficiency

COMET+ 45kW Natural Gas External Cabinet Heater - Ducted

COMET+ 60kW Natural Gas External Cabinet Heater - Ducted

COMET+ 90kW Natural Gas External Cabinet Heater - Ducted

COMET+ 150kW Natural Gas External Cabinet Heater - Ducted

COMET+ 180kW Natural Gas External Cabinet Heater - Ducted

COMET+ 210kW Natural Gas External Cabinet Heater - Ducted

COMET+ 300kW Natural Gas External Cabinet Heater - Ducted

COMET+ 45kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 60kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 90kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 150kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 180kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 210kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 300kW Natural Gas External Cabinet Heater - Nozzled

COMET+ 45kW Oil Fired External Cabinet Heater - Ducted

COMET+ 60kW Oil Fired External Cabinet Heater - Ducted

COMET+ 90kW Oil Fired External Cabinet Heater - Ducted

COMET+ 150kW Oil Fired External Cabinet Heater - Ducted

COMET+ 180kW Oil Fired External Cabinet Heater - Ducted

COMET+ 210kW Oil Fired External Cabinet Heater - Ducted

COMET+ 300kW Oil Fired External Cabinet Heater - Ducted

COMET+ 45kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 60kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 90kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 150kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 180kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 210kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 300kW Oil Fired External Cabinet Heater - Nozzled

COMET+ 45kW Propane External Cabinet Heater - Ducted

COMET+ 60kW Propane External Cabinet Heater - Ducted

COMET+ 90kW Propane External Cabinet Heater - Ducted

COMET+ 150kW Propane External Cabinet Heater - Ducted

COMET+ 180kW Propane External Cabinet Heater - Ducted

COMET+ 210kW Propane External Cabinet Heater - Ducted

COMET+ 300kW Propane External Cabinet Heater - Ducted

COMET+ 45kW Propane External Cabinet Heater - Nozzled

COMET+ 60kW Propane External Cabinet Heater - Nozzled

COMET+ 90kW Propane External Cabinet Heater - Nozzled

COMET+ 150kW Propane External Cabinet Heater - Nozzled

COMET+ 180kW Propane External Cabinet Heater - Nozzled

COMET+ 210kW Propane External Cabinet Heater - Nozzled

COMET+ 300kW Propane External Cabinet Heater - Nozzled

COMET+ 45kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 60kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 90kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 150kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 180kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 210kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 300kW Condensing Natural Gas External Cabinet Heater - Ducted

COMET+ 45kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 60kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 90kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 150kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 180kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 210kW Condensing Natural Gas External Cabinet Heater - Nozzled

COMET+ 300kW Condensing Natural Gas External Cabinet Heater - Nozzled


Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET180-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-D-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET180-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-N-N-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET045-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET060-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET090-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET150-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET180-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET210-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET300-D-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET045-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET060-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET090-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET150-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET180-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET210-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

20 Day manufacturer's lead time.

SKU

SKU: COMET300-N-O-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-D-P-2-EX

In Stock

In Stock

1 Day manufacturer's lead time.

SKU

SKU: COMET180-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-D-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET180-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-N-P-2-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET180-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-D-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET045-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET060-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET090-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET150-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET180-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET210-N-N-2C-EX

Out Of Stock

Out of Stock

Lead time

10 Day manufacturer's lead time.

SKU

SKU: COMET300-N-N-2C-EX

Stock levels vary

Stock levels vary

Lead time

1 to 20 Day manufacturer's lead time.

?

For more precise information, please select a Fuel type, Kw, and Range type below.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

Cabinet heaters made better. Experience the difference. The COMET range of floor standing heaters incorporates the latest generation of heat exchanger technology to become an industry benchmark for design and performance. Available in a variety of sizes and kilowatts, the COMET offers an exceptional combination of style and dependability whilst bringing efficiency and significant fuel savings.

£10,633.85
£11,044.82
£11,373.60
£13,459.27
£15,976.46
£19,469.71
£22,808.84
£11,147.57
£11,558.54
£11,887.31
£13,972.98
£16,747.03
£20,394.39
£23,733.52
£10,633.85
£11,044.82
£11,373.60
£13,459.27
£15,976.46
£19,469.71
£22,808.84
£11,147.57
£11,558.54
£11,887.31
£13,972.98
£16,747.03
£20,394.39
£23,733.52
£10,633.85
£11,044.82
£11,373.60
£13,459.27
£15,976.46
£19,469.71
£22,808.84
£11,147.57
£11,558.54
£11,887.31
£13,972.98
£16,747.03
£20,394.39
£23,733.52
£12,174.99
£12,585.96
£12,914.74
£15,000.41
£18,236.80
£21,730.04
£25,069.17
£13,202.42
£13,613.39
£13,942.16
£16,027.83
£19,521.08
£23,168.44
£26,507.57
£10,633.85

PLEASE NOTE:
Have a Nortek trade account? Ensure your account is connected and log in to see personalised discounted prices. Contact us.

CLEAR SELECTION
Pay Your Way

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs. Options:

• Front flue connection (Rear connection as standard).
• External weather-proof casing models available.
• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard
• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Technical Specification

Technical Information
Technical Information

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download

Product Description

The Comet range of gas and oil fired cabinet heaters are a cost-effective heating solution for many industrial large spaces. Available in a number of different sizes and variants, you can be sure to find the right solution for your needs.

Model Range:

• Front flue connection (Rear connection as standard)

• External weather-proof casing models available

• Right-hand side (RHS) grill (Left-hand side (LHS) grill as standard

• Flat pack option available on request.

Features and Benefits

• High efficiency condensing versions are available for all natural gas fired models
• The units may be specified for either free-blowing applications or use with ductwork
• Enhanced life expectancy as EC plug fan(s) circulate large air volumes evenly across the full heat exchanger surface
• Combustion efficiencies of up to 94%
• External weather-proof casing models available.

Brochures + Manuals

Installation ManualProduct Guide

Installation Manual

English

Reznor, Comet+, Installation Manual, EN 2023-03, D301518 Issue 0



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-02, D301518 Issue 1



Language: English
Production status: current-production
Download

Reznor, Comet+, Installation Manual, EN 2025-09, D301518 Issue 3



Language: English
Production status: current-production
Download

Product Guide

English

Reznor Nortek Comet+ Sales Brochure (Jan 2023)



Language: English
Production status: obsolete
Download