replacing older part numbers like HN53HE122 and 43-040-131

This 1/5 HP blower motor is a 115V direct drive motor designed specifically for high-cycling HVAC environments where reliability isn't optional

facilitating a straightforward installation for contractors servicing residential or commercial York air handlers and rooftop units

When verifying HVAC motor specifications

Engineered to meet the exact specifications of the Carrier 30GB and 30GT series

Schneider Electric (Barber Colman) MK-6821 Proportional Control Els PW 17895 replacing older part numbers likeThe Schneider Electric (Barber Colman) MK 6821 Proportional Control is a rugged 50 square inch pneumatic valve actuator engineered for precise linear movement in commercial HVAC systems. This spring return actuator operates on a 8 13 PSI pneumatic signal range, providing reliable fail safe positioning during pressure loss. Encased in a durable Nema 1 enclosure, it features a 1 8" NPT air connection and a 1" nominal stroke, making it a standard choice