Trane WHL0538 Blower Wheel Freon Its robust NEMA 4 (IP-65)

Its robust NEMA 4 (IP-65) enclosure provides protection against environmental contaminants

which is vital for maintaining the integrity of direct drive blower motors

a normally closed circuit is required for ignition

These OEM backflow repair parts are designed to handle the atmospheric venting and check-valve sealing necessary to prevent back-siphonage of non-potable water into the clean supply

Trane WHL0538 Blower Wheel Freon Its robust NEMA 4 (IP-65)The Trane WHL0538 Blower Wheel is a high performance direct drive blower wheel engineered for critical airflow requirements in industrial and commercial HVAC systems. This 12 x 11 blower wheel features a robust galvanized steel construction designed to withstand high static pressures while maintaining structural integrity over long term operation. With a clockwise (CW) rotation and a precision machined 1 2" bore, the WHL0538 ensures a secure fit on