York S1-031-01954-000 Control Board Els PW 17895 Precise Flame Positioning: Employs a

Precise Flame Positioning: Employs a specific #7 tip position to optimize flame impingement on the thermocouple for consistent millivolt generation

High-Temperature Resilience: Specifically designed to handle the thermal demands of steam solenoid valves

it is not field-adjustable

swapping in this Heil Quaker furnace part is the standard professional fix

Enhanced System Safety: Prevents hazardous overheating conditions by interrupting the burner circuit during airflow restrictions

York S1-031-01954-000 Control Board Els PW 17895 Precise Flame Positioning: Employs aThe York S1 031 01954 000 Control Board is a critical OEM defrost time temperature control designed specifically for York, Coleman, and Luxaire heat pump systems. As a veteran technician knows, maintaining a precise defrost cycle is essential for protecting the compressor and ensuring the outdoor coil remains free of ice during low ambient operation. This board serves as the direct replacement for legacy part numbers 031 01222 000, 031 01268 000, and