Pay in 4 interest-free payments of $43.70 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
ensuring the system remains offline after a low-water event until a technician confirms the boiler has returned to a safe operating state
providing a complete assembly for direct replacement
while screw clamp terminals provide secure
Built with a sweat connection and a high 7
Q: Is this actuator suitable for plenum applications
York S1-331-01975-001 Control Kit Els PW 17895 ensuring the system remains offlineManaging frost accumulation on heat pump evaporator coils requires a reliable, logic driven solution rather than basic timed cycles. The York S1 331 01975 001 Demand Defrost Control Kit is a field proven OEM replacement board engineered to upgrade older, less efficient 031 01098 series controls. For contractors servicing York, Coleman, or Luxaire equipment, this heat pump defrost control utilizes a shunt jumper system to select precise defrost