York Parts S1-02634028005 Gas Furnace Limit Switch

Gas Furnace Limit Switch for York furnaces, model S1-02634028005, is a critical safety component that ensures safe operation by automatically interrupting the gas supply when temperatures exceed preset limits. This York parts limit switch is designed for use on gas furnaces and helps prevent overheating by opening at 180°F and closing at 150°F.

Designed with durability in mind, the switch uses rugged terminals and reliable internal components to withstand furnace vibrations and long operating life. It supports quick, straightforward installation for technicians and serves as a dependable HVAC replacement part in both routine maintenance and emergency repairs. With precise calibration and tested reliability, it's a dependable choice for service technicians and homeowners alike.

• Type: Limit Switch
• Used On: Gas Furnace
• Temperature Rating: Opens at 180°F and closes at 150°F to safeguard against overheating
• Compatibility: York furnaces, part number S1-02634028005; York parts replacement
• Durability & Installation: Rugged design for long life; easy, quick replacement in common furnace models