this primary heat exchanger is specific to certain BTU ratings and cabinet widths

Precision Machined SAE 45

Proper vent pipe support ensures the correct slope for condensate to flow back to the collector box

verify the program code matches your specific air handler model to ensure HVAC part compatibility and optimal torque delivery

The 22-022 provides the necessary replacement mounting bracket and securement fasteners required to maintain direct-coupled actuator alignment on commercial air handlers and dampers

Carrier HD46MM120 Motor 340155-7024 this primary heat exchanger isWhen you are on a service call and need a direct, reliable replacement for a malfunctioning furnace blower, the Carrier HD46MM120 motor is the high efficiency solution designed specifically for 115V Carrier, Bryant, and Payne air handlers and furnaces. As an Electronically Commutated Motor (ECM), this 3 4 HP unit offers superior performance over standard permanent split capacitor (PSC) motors by providing variable speed capabilities and brushless DC