Lennox 71L27 Heat Exchanger

The Lennox 71L27 Heat Exchanger is an essentialcomponent designed strictly for Lennox brand gas furnaces. This heat exchanger is constructed from high quality stainless steel for heat transfer and will not corrode. It is located between the hot combustion chamber of the furnace and the cool air that circulates in your home’s heating and cooling system. This minimizes the likelihood of leakage and also the likelihood of replacement. It affords efficient heat transfer and enables your furnace to operate at its better possibly reducing energy consumption and therefore heat bills.