Description
The Lennox 78W81 Heat Exchanger Assembly 607167-01 is a core combustion component that transfers the heat from burner gases to airflow in a furnace without blending two streams in HVAC systems. Tubes transport hot combustion gases and the metal surfaces are enclosed by tubes that conduct heat into air that is blown by the blower. The assembly will be mounted in the combustion chamber of the furnace and connected to the burner, chimney and mounting supports. It assists to ensure effective transfer of heat, stable combustion and steady distribution of conditioned air throughout the duct system.
