Lennox Armstrong Ducane

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace 2 Stage Gas Valve. It replaces the part numbers listed below.Function:The gas valve is a low voltage control (usually 24 VAC) that...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace 2 Stage Gas Valve. It replaces the part numbers listed below.Function:The gas valve is a low voltage control (usually 24 VAC) that...

This is a BRAND NEW Lennox/Armstrong/Ducane gas furnace burner. It is 5" long and 3" wide at the gas inlet end. The Part # is 71L03 (OEM replacement for Old #s 71L0301 20052901 R20052901). The model...

This is a BRAND NEW Lennox/Armstrong/Ducane gas furnace burner. It is 5" long and 3" wide at the gas inlet end. The Part # is 71L03 (OEM replacement for Old #s 87H66 87H6601 20004601 R20004601). The...