Reznor 211754 Limit Switch 30°F-Differential 180°F

The Reznor 211754 Limit-Switch is used to control the temperature of HVAC systems. It makes it safe and efficient to operate in heating units. This triggered the temperature rises to 180°F to prevent the machine from getting too hot. It self-powered and self-sustaining, and it reactivates the temperature rises 30 degrees, ensuring the proper operateing of the system. It is used in furnaces, unit heaters, and other heating appliances used in heating systems. The switch assists in the protection of components, increases the durability of the system, and increases the efficiency of energy by maintaining the right temperature ranges.