Lennox 10X24 Primary Heat Exchanger

The Lennox 10X24 Primary Heat Exchanger is an essential component in the heating and cooling systems in homes. When heating, hot refrigerant gas circulates through the coil to heat the air surrounding the coil and then it is circulated in the house. When it is cooling mode then the opposite happens where warm air inside a house passes over the coil to lose heat to the cooler Freon which is expelled outside. A functional primary heat exchanger isessential in heating and cooling, energy conservation, and cost saving on utility bills.