Pay in 4 interest-free payments of $23.44 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Consistent Combustion: Factory-drilled ports provide uniform flame distribution for peak boiler heating efficiency
Common Questions Can I use this transformer to replace a 40VA unit
Professional-grade refrigeration and HVAC systems require reliable actuation
If your unit utilizes ASME-certified cast iron headers
Using this contactor with a 240V control circuit will cause immediate coil failure
Carrier HK02ZB044 Pressure Switch Els PW 17895 Consistent Combustion: Factory-drilled ports provideThe Carrier HK02ZB044 Pressure Switch is a critical OEM replacement part designed for precision monitoring of refrigerant or air pressure within Carrier, Bryant, and Payne HVAC units. This high reliability low pressure switch features a set point to open at 7 PSI and close at 22 PSI, ensuring the compressor is protected against low charge conditions or evaporator freeze ups. Engineered with 50 inch leads, this switch provides ample length for