Carrier HK32EA009 Control Board 326070-701 the 25317101 is designed for

the 25317101 is designed for 208-230V operation

Utilizing a precision-engineered 5/32 inch orifice

Ensure reliable thermal performance in demanding commercial applications with the York S1-025-26318-005

System Longevity: Helps prevent compressor stress by ensuring consistent thermal levels throughout the refrigeration cycle

providing a stable 120V ignition cycle

Carrier HK32EA009 Control Board 326070-701 the 25317101 is designed forThe Carrier HK32EA009 Defrost Control Board is a critical OEM replacement engineered for precise management of defrost cycles in Carrier, Bryant, and Payne heat pump systems. This solid state control board monitors the outdoor coil temperature via the defrost thermostat and calculates compressor run time to initiate defrost only when necessary, preventing inefficient ice buildup. Designed for 24V control circuits, the HK32EA009 features field