Versatile Application: Fits a broad range of Lennox and Allied Air platforms

spark ignitor

providing real-time ambient temperature data to the fossil fuel heat pump logic

Common Questions What furnace error codes indicate a need for the LH33WZ518

preventing the dangerous accumulation of combustion gases and potential carbon monoxide buildup inside the structure

York S1-5992116 Pressure Switch Versatile Application: Fits a broadThe York S1 5992116 Pressure Switch is a critical safety component designed for precise monitoring of pressure differentials within the combustion blower or inducer motor assembly. This specific HVAC draft inducer switch is calibrated to trip at 0. 625" WC 0. 525" WC, ensuring that the furnace or air handler maintains proper venting before the ignition sequence initiates. As a direct replacement for obsolete part S1 025 38728 000, this OEM component