When replacing HVAC solenoid valves

While factory-preset

Delivering a rated capacity of 11

For technicians performing a squirrel cage fan maintenance

Heil Quaker ICP 1186789 Board 320735-701 When replacing HVAC solenoid valvesThe Heil Quaker ICP 1186789 Rectifier Board is a critical power conversion component designed for high efficiency signal processing in residential and commercial HVAC systems. This OEM replacement rectifier board is the direct replacement for HK61EA034 and HK61EA004, serving as the essential bridge between AC input and the DC power requirements of your furnace or air handler control circuit. By ensuring a stable and rectified voltage supply, this