York S1-331-01975-102 Control Board

Defrost Control Board

York S1-331-01975-102 Defrost Control Board Kit | OEM Replacement for Heat Pump Systems

The York S1-331-01975-102 is a genuine OEM defrost control board kit designed to maintain proper operation and efficiency of your heat pump system. This high-quality control board monitors temperature and compressor operation to initiate timely defrost cycles, ensuring optimal performance during colder conditions.

Key Features:

• OEM Part: Genuine York replacement defrost control board kit

• Part Number: S1-331-01975-102 (also listed as S1-33101975102)

• Function: Manages and initiates defrost cycles in heat pump systems

• Application: Compatible with select York, Luxaire, and Coleman HVAC units

• Reliable Performance: Helps prevent frost build-up on outdoor coils during cold weather

• Easy Installation: Designed for quick replacement and system compatibility

Product Type:

• Defrost Control Board

• Control Board Kit

Brand: York / Johnson Controls
Unit of Measure: Kit (Includes control board and installation components)

Applications:
Ideal for residential and light commercial York heat pump systems, this board ensures efficient and reliable operation during winter by automatically managing defrost cycles.

Why Choose OEM?
Using a genuine York defrost control board ensures system compatibility, dependable performance, and adherence to manufacturer specifications—helping you avoid costly downtime and maintain energy efficiency.