with a standard 1/2-inch bore for furnace blower motor shaft mounting

this 100093801 unit is a direct-fit replacement part built to handle the high-temperature demands of continuous cycling

this 2-pipe pneumatic thermostat is primarily utilized as a return air controller within induction units

High Pressure Rated: UL listed for operating pressures up to 650 PSIG

Carrier HK02ZB061 Pressure Switch Refrigerant with a standard 1/2-inch boreWhen you're dealing with a service call where the inducer motor is running but the burner won't ignite, the Carrier HK02ZB061 is often the critical link in the safety chain. This 80 60# Low Pressure Switch is a genuine OEM component engineered to monitor the negative pressure created by the inducer. Specifically, it is calibrated with a pressure rating of 80 60 PSIclosing at 0. 80" WC and opening at 0. 60" WCto ensure that the heat exchanger is