York S1-025-27747-003 Rollout Switch Els PW 17895 and technical labeling to ensure

and technical labeling to ensure the manifold matches required BTU output specifications

protecting the 1/2" motor bearings from premature wear

With a 680 PSI maximum working pressure

This Conbraco glass tube provides the chemical resistance required for long-term exposure to boiler chemicals and high-temperature water

As a direct successor to the S1-37315424001 electrical heat harness

York S1-025-27747-003 Rollout Switch Els PW 17895 and technical labeling to ensureThe York S1 025 27747 003 is a precision engineered flame rollout switch designed for critical safety monitoring within residential gas furnace burner compartments. Featuring a fixed 160 degrees F trip point, this manual reset sensor is a high limit safety device that opens the SPST (Single Pole Single Throw) circuit if it detects excessive heat or flame spillage outside the heat exchanger. This OEM replacement part is vital for preventing hazardous