10 C.F.R. § 431.242 Definitions concerning unit heaters.
Title 10 - Energy
Unit heater means a self-contained fan-type heater designed to be installed within the heated space; however, the term does not include a warm air furnace.
Title 10: Energy
PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT
Subpart N—Unit Heaters
§ 431.242 Definitions concerning unit heaters.
