making it a standard replacement for contractors seeking a field-proven adjustable pressure switch that maintains calibration over long-term operation
Heavy-Duty Construction: Built to withstand the high-cycle demands of commercial domestic hot water (DHW) applications
Always follow the specific wiring diagram provided with the unit or technical literature
This genuine OEM Lennox replacement part is engineered to cycle the outdoor fan based on system pressure
Its robust design allows for consistent operation in harsh mechanical environments where maintaining specific refrigerant pressure thresholds is vital for system longevity and efficiency
Heil Quaker ICP 1173690 Contactor Freon making it a standard replacementWhen you're out in the field and a compressor isn't pulling in, or the outdoor fan is non responsive, the Heil Quaker ICP 1173690 Contactor is the exact OEM drop in for Heil, Tempstar, and Comfortmaker residential systems. This 1P 24V 40A contactor is engineered for high cycle reliability in aggressive HVACR environments. Featuring a 24VAC control coil and a 40 amp contact rating, this component manages single phase inductive loads with a built in