York S1-024-35265-000 Pressure Switch Els PW 17895 Should I use a gasket

Should I use a gasket compound during installation

This 4500 watt 240V element is a high-watt density (HWD) component designed specifically for a 1-inch NPSM screw-in connection

and McQuay

Heavy-duty low voltage lead wires designed to withstand heat cycles within the burner compartment

this thermostat wiring harness provides the critical interface between the unit's control board and external temperature management devices

York S1-024-35265-000 Pressure Switch Els PW 17895 Should I use a gasketMaintain 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