Gravity Vented Wall Furnaces

Empire Heating Systems, Gravity Vented Wall Furnace, 25,000 Btuh, LP Gas, GWT25-LP
Empire Heating Systems, Gravity Vented Wall Furnace, 35,000 Btuh, LP Gas, GWT35-LP
Empire Heating Systems, Gravity Vented Wall Furnace, 50,000 Btuh, LP Gas, GWT50-LP
Empire Heating Systems, Gravity Vented Wall Furnace, 50,000 Btuh, Natural Gas, GWT50-NAT