for safety and code compliance

It is recommended to only use this as a direct 1/4 HP HVAC motor replacement

or a manifold pressure drop that causes the flame to rollout or extinguish shortly after startup

requirement matches the appliance’s technical manual

Common Questions: What happens if the coil is energized

York S1-025-41289-000 Temp Control R-134A for safety and code complianceUpgrade or repair commercial and residential furnaces with the York S1 025 41289 000 Temp Control, a high performance HVAC limit switch engineered for critical thermal protection. This genuine York OEM replacement part is a primary safety component designed to break the electrical circuit when internal plenum temperatures reach 190F, preventing heat exchanger damage and hazardous conditions. Once the system cools to 160F, the bimetal disc