Description
The Functional Devices PSH100A is a robust 100VA enclosed power supply engineered for demanding building automation and HVAC control applications
Optimized Orifice Size: Pre-installed
the 5 microfarad capacitor offers a direct-fit solution that matches original factory specifications
It is a non-lockup type and should not be used as a line regulator ahead of low-pressure controls
While the probe is rigid
Heil Quaker ICP 1185790 Defrost Board 30067439-890 The Functional Devices PSH100A isThe Heil Quaker ICP 1185790 Defrost Board is a critical electronic control designed for precise heat pump defrost cycle management. This OEM replacement part monitors refrigerant coil temperature and compressor run time to initiate defrost sequences, preventing evaporator coil icing and maintaining system efficiency in low ambient conditions. Engineered for ICP HVAC equipment, this control board handles the reversing valve solenoid switching and
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy