The Goodman GMEC961004CN furnace features a two stage gas valve and multi-speed blower motor that can be installed in either upflow or horizontal configurations. This furnace also features a X13 blower motor that saves electricity during the heating and cooling months. This direct current motor uses less electricity than the standard multi-speed furnace blower. This furnace also includes a patented aluminized-steel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system. These furnaces are run-tested for heating or combination heating and cooling applications. With a heavy-gauge, reinforced, insulated steel cabinet and durable baked enamel finish, this unit can be installed in a variety of locations.