ASCO 272439-001 Spacer Attempting to calibrate or adjust

Attempting to calibrate or adjust the internal spring will compromise the safety logic of the furnace

The York S1-025-29041-001 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in high-efficiency furnace and air handling units

As a genuine Goodman furnace replacement part

a common secondary reading with no load may measure closer to 25V or 27V

Factory Verified: Each unit is pre-tested to ensure it meets strict ignition timing and resistance specifications

ASCO 272439-001 Spacer Attempting to calibrate or adjustThe ASCO 272439 001 Spacer is a precision engineered component designed specifically for integration with ASCO solenoid valve assemblies and RedHat II valve bodies. Fabricated for high performance RHM12 Dryton R 7 applications, this spacer ensures proper axial alignment and maintains critical internal clearances within the solenoid operator assembly. Techs know that accurate spacing is vital for preventing coil overheating and ensuring consistent