Trane SWT1935 Insert Auto Limit Switch 90-120°F 7"

The Trane SWT1935 is an Automatic Limit Switch to be used only with Trane HVAC equipment including furnaces and air handlers. It records temperature thus it has the function of safety equipment. It can easily be integrated into different HVAC unit frames with the product dimensions of Length 3.2”, Width 1.88”, and Height 7.8”. If the temperature goes above a set point of 120°F, the switch turns off the circuit and if the temperature goes below a second set point of 90°F, the switch turns on the circuit. The safety measure is useful in preventing the system from overheating, and consequently damaging the furnace or air handler.