Circulair Industrial Air Rotation Unit
The Reznor CirculAir Air Rotation Unit is an energy-efficient air rotation and heating system designed for large industrial and commercial spaces. By continuously recirculating warm and ambient air, it eliminates temperature stratification, improves thermal comfort, and reduces heating energy consumption. Capable of heating areas up to 37,000 m³ with a single unit, CirculAir removes the need for extensive ductwork and high-level de-stratification fans, providing a cost-effective and low-maintenance HVAC solution.
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Product Description
The Reznor CirculAir Air Rotation Unit is an advanced air rotation and temperature control solution engineered for warehouses, distribution centers, logistics hubs and other large commercial or industrial buildings. Designed to maximise heat distribution and thermal efficiency, the CirculAir system continuously circulates warm and ambient air throughout the building. This creates a balanced internal environment, eliminating hot and cold zones while significantly reducing energy waste caused by heat stratification. Unlike traditional heating systems that rely on extensive ductwork or separate high-level de-stratification fans, CirculAir combines air movement and space heating into a single integrated solution, reducing installation complexity and ongoing maintenance requirements.
How the CirculAir Air Rotation System Works
The system draws cooler air from low level within the occupied space and circulates it to high level, where it mixes with warmer air that naturally accumulates beneath the roof structure. This process creates a gentle and controlled airflow pattern that continuously displaces trapped hot air and returns it to the occupied zone. The result is automatic de-stratification, ensuring heat is distributed evenly throughout the building without the need for additional de-stratification equipment.
Why Choose Reznor Air Rotation Heaters?
• Multifuel and hybrid-ready solutions
• Heat pump integration available
• High-efficiency EC fan technology
• Condensing options for maximum efficiency
• Quiet, reliable operation <85db
• Frost Protection
Features and Benefits
•Heats large areas of up to 37,000 m³ with a single unit
•Reduces installation costs with minimal pipework and electrical connections
•Eliminates the need for ductwork and high-level de-stratification fans
•Recovers and redistributes wasted heat for improved efficiency
•Helps lower energy consumption and operating costs
•High burner turndown for precise temperature control
•Ground-level maintenance access for easier servicing
•Bespoke air rotation solutions available for specific project requirements
























































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