Description
When your heat pump or HVAC system’s defrost cycle needs accurate timing and temperature based control, the York S1 031 01954 000 Defrost Time/Temp Control Board ensures reliable, OEM grade defrost management — reducing ice buildup, improving efficiency, and extending system lifespan.
Key Features
- Precise defrost control (time and temperature based) — The board monitors coil or ambient temperature and triggers defrost cycles only when needed, ensuring efficient ice removal and preventing unnecessary heating or cooling cycles.
- OEM specified fit and compatibility — As an original York (and by extension OEM for York , Coleman or Luxaire branded units) control board, it’s designed to drop in for units calling for part number S1 031 01954 000 (aka 031 01954 000).
- Improves system reliability and lifespan — By ensuring the defrost cycle happens correctly, the control board minimizes stress on the compressor and heat pump components, which helps reduce wear and extend equipment life.
- Energy efficient operation — Because defrost cycles only run when conditions require them (not on a fixed timer alone), the system runs more efficiently — saving energy and reducing utility costs over time.
- Direct OEM replacement board — Suitable for replacing failed, outdated, or malfunctioning defrost control boards — avoids compatibility issues often found with generic or aftermarket boards.
