you must verify the specific compressor frame size

Key Benefits for Technicians: HACR Rated: Certified for use with heating

preventing loose contacts in high-cycle applications

Key Benefits: Precise Refrigerant Metering: Automatically adjusts flow to maintain optimal superheat and prevent evaporator flooding

you should typically see resistance between 5 and 10 Ohms if the circuit is intact

Resideo CPR14 Regulator 321042-401 you must verify the specificThe Resideo CPR14 Regulator is a job ready constant pressure regulating replacement designed specifically for 14 inch CPRD bypass dampers. For veteran technicians managing multi zone HVAC systems, this unit is the standard for maintaining static pressure relief without the need for cumbersome counterweights. The CPR14 U bypass regulator utilizes an internal calibrated spring tension mechanism to provide consistent system pressure as zone dampers