York S1-024-25006-703 Pressure Switch Els PW 17895 the absence or failure of

the absence or failure of this cap can lead to unstable operation or improper relief valve performance

Common Questions Will these work with standard T100 or T104 series timers

In 2-wire applications

reducing fuel consumption while maintaining consistent indoor climate control for commercial and residential hydronic loops

and Tempstar gas furnaces

York S1-024-25006-703 Pressure Switch Els PW 17895 the absence or failure ofThe York S1 024 25006 703 Pressure Switch is a mission critical safety component designed for precise furnace pressure monitoring in York, Coleman, and Luxaire HVAC systems. Engineered as a genuine OEM replacement part, this switch is factory calibrated to a . 90" WC pressure rating, ensuring your burner assembly and inducer motor function within the tight tolerances required by high efficiency gas furnaces. A failed draft inducer switch often leads