Lennox 59L20 Collector Box Gasket

The Lennox 59L20 Collector Box Gasket is an essential part of the Lennox heating and cooling system. As pipes transport cool or warm air within the house. The collector box is the point where the refrigerant lines connect in a junction manner. The gasket is used to create a seal between the collector box and the adjacent surface which is usually another part of the refrigerant circuit. Failure or leakage of the refrigerant line can ever dangerously affect the operation of the HVAC system. Refrigerant leakage decreases the ability of the system to cool or heat as needed and the system must compensate for the lost efficiency.