Its robust construction resists vibration and thermal fatigue in demanding HVACR environments

and commercial combustion equipment

Installing a higher-rated switch can create a fire hazard

it is the correct technician-grade replacement

provided the line set dimensions match

Heil Quaker ICP 1192318 Reversing Valve 326058-755 Its robust construction resists vibrationThe Heil Quaker ICP 1192318 Reversing Valve is a critical 4 way pilot operated component designed for heat pump applications requiring precise refrigerant flow reversal. Engineered as a direct replacement for EF17BZ281, this valve ensures seamless transitions between heating and cooling cycles. It features a 24V solenoid coil (50 60 Hz) and utilizes a slide block mechanism driven by pressure differentials. This OEM HVAC reversing valve is built to