Sep 6, 2024
Carrier HK32EA007 Defrost Control Board_PartsHnC
The Carrier HK32EA007 Defrost Control Board is an essential component in HVAC systems that control the defrost cycle in heat pumps and refrigeration units. This control board regulates the timing and duration of the defrost cycle, allowing for more efficient operation in colder temperatures. It operates by monitoring temperature and pressure sensors and activating the defrost cycle as needed to prevent frost accumulation on the outdoor coils