Description
The Lennox 96L74 is a heat exchanger component in gas furnaces. It is of aluminium for better heat transfer. It is designed to heat mid-sized to large houses due to the fact it operates at a heating capacity of 78,000 Btuh. The heat is produced by the furnace burner during the burning of fuel. The heat exchanger takes this heat and passes it to the air stream that goes through it. This warmed air and sends it throughout your home to provide you with comfort throughout the day.
