York S1-025-27747-012 Rollout Switch Els PW 17895 This is critical for preventing

This is critical for preventing "thermal lag" which can delay the valve's response during an overheat condition

Key Benefits for Contractors Precise timing control to ensure optimal compressor protection

using the correct Lennox 50J9401 cross-referenced component is critical for preventing delayed ignition or soot buildup

the S1-024-36052-009 is the official direct superseded part number for the S1-024-25006-707

By providing repeatable force against the positioner

York S1-025-27747-012 Rollout Switch Els PW 17895 This is critical for preventingThe York S1 025 27747 012 Rollout Switch is a critical safety component designed for York gas furnaces and Johnson Controls HVAC systems. Engineered to respond to flame rollout or unsafe combustion conditions, this manual reset limit switch triggers at a fixed thermal threshold of 260 degrees Fahrenheit. As a Single Pole Single Throw (SPST) control, it serves as the primary circuit interrupt for the gas valve when it detects temperatures exceeding