Carrier HK02ZA376 Pressure Switch 321894-708 reducing downtime and ensuring the

reducing downtime and ensuring the HVAC pilot safety circuit remains integrated and functional throughout the heating season

a dedicated conversion kit or an LP-specific valve must be used to ensure the correct burner pressure

this Danfoss BML valve ensures reliable shut-off under high-pressure conditions

It is not recommended to cut the lead wire

This PSC motor design with ball bearing construction is built to withstand the rigorous duty cycles of condenser fan service while maintaining high mechanical efficiency

Carrier HK02ZA376 Pressure Switch 321894-708 reducing downtime and ensuring theThe Carrier HK02ZA376 Pressure Switch is a high pressure manual reset safety control designed specifically for Carrier, Bryant, and Payne condensing units and heat pumps. This HVAC high pressure cutout switch is engineered to monitor system pressure and interrupt the control circuit if discharge pressure exceeds the factory setpoint of 386 PSI, preventing potential compressor failure. It resets when pressure drops back to 280 PSI. As a direct