Lennox 74M61 Natural Diaphragm/Tune Up Kit Assembly

The Lennox 74M61 Natural Diaphragm/Tuneup Kit Assembly is for replacement parts to gas furnaces. Included in it is a new diaphragm which is a vital component that controls the gas flow to the furnace’s burner. A worn out diaphragm will make your furnace operate inefficiently and may cause a safety hazard around your furnace. Other vital elements of maintaining ideal effectiveness are included with the kit, including gaskets and seals. Replacing these components of your gas furnace with the Lennox kit will help guarantee it’s running safely and efficiently.