Description
The Lennox 74K76 LP Gas Orifice is an essential part for Lennox gas furnaces that utilize liquefied propane gas as a fuel. It works as a efficient control mechanism that maintains the flow of LP gas to the burner assembly constant. Combustion within the furnace needs this regulated flowing system to be effective. Combustion means maximum heating performance of your house with less fuel consumption and pollutions. Since the orifice is designed for certain Lennox furnace models and BTU, it is certain that the right size will make your furnace work efficiently and safely.
