Description
The Lennox 27J29 Auto Limit Switch with a 7-inch insert is a safety device for controlling the temperature in heating and cooling equipment effectively. Located in the range of 190°F to 220°F, this limit switch turns off the system when the temperature is too high to protect the heating equipment. It is mainly used in furnaces as well as heat pumps, and other heating devices to ensure there is optimum functionality, and to prevent overheating. This switch is made of durable and reliable material. This system is able to maintain a accurate temperature, which in turn increases the life expectancy of HVAC equipment, and decreases the amount of energy necessary to operate the equipment.
