The HTC roof fans can handle volume flow rates up to 11 m³/s and static pressure up to 850 Pa. These fans can discharge horizontally but using an accessory can convert it into vertical discharge. The fan cowl is made of seawater resistant aluminum and the backward curved centrifugal impeller is made of steel with self-cleaning system.
The roof fans can be fitted with a range of accessories like manual and gravity shutters, swing-out frames, vertical discharge sockets, etc.
The HTC high temperature roof fans should be used with a speed controller to meet the demand ventilation needs. The fans are equipped with standard asynchronous motors of Class F insulation with IP55 protection.
A list of relevant literature, operation and installation manuals for this product.