SFTA Supply Fan

The EXHAUSTO SFTA Supply Fan is a high-efficiency tubeaxial fan with a cast aluminum propeller mounted directly on the motor shaft. The ten blade propeller and motor assembly is enclosed entirely within the fan casing.

The SFTA is equipped with an energy-effi cient, totally enclosed, variable speed motor (TEFC). A service door is provided allowing easy access to the motor and propeller.
SFTA can be used for combustion air supply or exhaust systems where reliability, effi ciency and low noise are important factors.

The SFTA Supply Fan is a component in the MCAS, Modulating
Combustion Air System^TM.