Lennox 21Z23 2 Stage Natural Gas To Lp Gas Kit

The Lennox 21Z23 conversion kit that enables you to convert your two-stage natural-gas furnace to Liquefied Petroleum Gas (LP) also known as propane. The whole process of conversion and this kit comes with all the parts needed including a new gas valve and burner jets. The 21Z23 changes the fuel deli system of your furnace by replacing some of its parts so that it can handle the differences in LP gas from natural gas. This helps your furnace to function optimally and safely with propane to give you the right heating for your home. This is a conversion kit for Lennox two-stage natural gas furnaces add more fuels to your heating system.