Carrier HK06NB010 Pressure Switch 326058-756 Using it with R22 will

Using it with R22 will result in erratic hunting and improper superheat control

or a waterlogged expansion tank causing system pressure to exceed the 50 PSI set point

Frequently Asked Questions

this 1/2-inch sweat connection body facilitates seamless integration into hydronic heating and cooling systems

Exact Alignment: Maintains the critical spacing between the blower motor shaft and the wheel for optimal CFM delivery

Carrier HK06NB010 Pressure Switch 326058-756 Using it with R22 willThe Carrier HK06NB010 Pressure Switch is a factory authorized OEM safety component designed specifically for secondary heat exchanger monitoring and draft inducer verification in high efficiency gas furnaces. Rated at a fixed 1. 18" WC trip point, this SPST (Single Pole Single Throw) switch ensures the combustion blower is moving sufficient air to safely vent flue gases before the ignition sequence initiates. Constructed with a 1 4" barb connection