Lennox 57W64 Secondary Heat Exchanger Coil

The Lennox 57W64 is a Secondary Heat Exchanger Coil, part of particular HVAC systems, and is crucial for their functioning. The heating process carries out the process of transfer of heat from the refrigerant to the air and then to other parts in circulation. It is just like a heat exchanger but with enhanced efficiency as the goal. This is another secondary coil that helps make the living area warmer and more comfortable. It is a component, which makes it convenient to transport, install, or replace.