Description
The Lennox 79J89 is an automatic limit switch manufactured especially for heating and cooling equipment or HVAC equipment. This works like a regulating mechanism by which electricity flow is cut off at temperatures beyond a set limit. it shuts down the power between 140°F and 170°F preventing your system from getting damaged due to overheating. This feature prevents fires and guarantees comfortable usage of your HVAC equipment. The compact component usually on furnaces and heaters. In this way this switch has several advantages since it can maintain a proper temperature on its own. This is crucial as it shields your HVAC system from developing some problems associated with heat that might even reduce or shorten the unit’s life cycle.
