Reznor 82610 Limit Switch and WM97+ models

and WM97+ models

Built to handle high-amp HVAC circuits

To prevent common furnace short cycling or ignition failure error codes

and 621037

this OEM York part prevents premature compressor failure and thermal expansion valve (TXV) clogging

Reznor 82610 Limit Switch and WM97+ modelsThe Reznor 82610 Limit Switch is a critical OEM safety component designed for precise thermal regulation in industrial and commercial unit heaters. Rated at 150F, this manual reset limit switch acts as a primary safety boundary, interrupting the electrical circuit to the burner if discharge temperatures exceed safe operating parameters. Engineered to meet strict HVAC thermal protection standards, this mechanical switch prevents heat exchanger damage