Direct Heating Equipment
Residential direct heating equipment includes vented wall furnaces, vented floor furnaces, vented room heaters, and vented hearth heaters that can provide space heating in residences. Direct heating equipment uses gas and is installed in the room that it is intended to heat; the equipment heats air and distributes the warmed air directly to the room. Common names for this equipment include space heaters, wall heaters, floor heaters, hearth heaters, and room heaters.
For more information, see the DOE’s Appliance and Equipment Standards for this product.