Lennox 18M60 Discharge Air Sensor

Lennox 18M60 Discharge Air Sensor is an gas furnaces and air handlers it is critical to the safe and efficient heating. This sensor is installed in the discharge airduct and is used to measure the temperature of the air leaving that heating system. Then these data are sent over to the furnace or air handler’s control board. The sensor helps to prevent overheating of the system, by maintaining the proper discharge air temperature. It also makes for better comfort and energy savings. Take as an example the sensor which can help ensure the furnace doesn’t need to heat air so far beyond a required temperature to save in fuel consumption.