Lennox 83K11 Heat Exchanger

The Lennox 83K11 Heat Exchanger is the main component in the Lennox gas furnaces. This long lasting stainless steel exchanger is effective in heat transfer to warm you up during winter. This component is designed to have internal channels through which hot gases from the furnace combustion chamber pass through. The warmed air is then distributed through the ducting system all over your house. The material stainless steel does not corrode easily when exposed to hot combustion gasses hence, durability. This makes your home to be warm during the winter season and this is essential.