Lennox 33M13 Low Heat SS Heat Exchanger

The Lennox 33M13 is a low heat stainless steel heat exchanger assembly used on certain Lennox HVAC equipment. A heat exchanger circulates heat from one source to another cool air. In your furnace, the heat exchanger takes heat from the burning fuel and passes it to the air moving past it. This hot air is then circulated within your home to offer heat to the rooms that needs it most. The construction of the 33M13 is made with stainless steel, which will make the furnace more long lasting and repellent to corrosion. It can be replaced with an original Lennox 33M13 to bring efficiency and warmth back into your home.