York Parts S1-02634726001 Gas Furnace Limit Switch

Gas Furnace Limit Switch from York Parts S1-02634726001 provides a reliable safety control for your gas furnace. This limit switch is designed for use on upflow and horizontal gas furnaces, helping prevent overheating by signaling the burner to shut down when the limit is reached. It features a 140°F open temperature rating, delivering prompt protection in standard residential and light commercial applications. Constructed for longevity, this switch withstands typical furnace operating conditions and integrates with common control circuits.

Ideal for York equipment, this limit switch helps maintain furnace safety and dependable HVAC performance across common installations. Quality-tested components ensure consistent operation, reducing the risk of unexpected outages and extending furnace life.

Key features:

• Type: Limit Switch
• Used On: Upflow and Horizontal Gas Furnaces
• Temperature Rating: Open at 140°F
• Part Number: S1-02634726001
• Brand: York Parts

Designed for reliable operation in residential and light commercial heating systems, this York Parts limit switch provides a straightforward replacement that supports safe, efficient furnace performance. It’s an economical choice for repair projects and upgrades, delivering dependable protection without complexity.