Lennox 83L89 Auto Limit Switch 115°F-145°F

The Lennox 83L89 Automatic Limit Switch applied in HVAC equipment, which controls temperature. It works by making or breaking an electrical circuit depending on the temperature at a set trip between 115°F and 145°F. This safety feature helps to avoid an overheating of the equipment or, on the contrary, freezing. These technical features mentioned include an operating temperature of 33°F to 150°F, SPST connection type, 24V, 60Hz, and 1/30 HP compatibility. Although the listed temperature indicates a working range, It maintains temperature to avoid harm from heat or frost.