this unit allows technicians to "dial in" an exact pickup voltage between 130V and 370V

swapping in this genuine HVAC temperature sensor restores the factory-spec safety sequence

This genuine OEM furnace technical part is engineered for a critical 160-180F temperature range

utilizing a bimetal sensor and low-voltage mercury-free switching to manage high-efficiency heat output without the complexity of modern digital logic

If the furnace is short-cycling due to poor flame signal

York S1-024-35265-000 Pressure Switch Els PW 17895 this unit allows technicians toMaintain critical system geometry and combustion safety with the York S1 024 35265 000 Pressure Switch. This genuine Source1 OEM replacement is engineered for multi stage gas furnaces, functioning as a high fire inductive load sensor within the draft inducer circuit. Calibrated to a . 55 1. 2" WC set point, this SPNO (Single Pole Normally Open) switch is designed to close on a fall in pressure, ensuring the inducer motor maintains the required static