Thermal Protection: Specifically designed to pull heat away from the furnace inducer motor

Precise Fit: Features a high-tolerance 6

The White-Rodgers 90-380 is a heavy-duty

While optimized for Danfoss and Secop platforms

Enhanced Safety: Acts as a primary fail-safe to interrupt power to the gas valve or ignition control if temperatures exceed the safety threshold

Lennox 83L90 Limit Switch Thermal Protection: Specifically designed toThe Lennox 83L90 Limit Switch is a critical OEM automatic primary limit control designed for high performance Lennox furnace assemblies. This SPST switch is engineered to monitor heat exchanger temperatures, providing essential over temperature protection by opening the electrical circuit when the high limit threshold of 210F is reached. As a genuine Lennox 83L9001 equivalent, it features a 3 inch insertion length to ensure the sensor is positioned