10 C.F.R. Subpart N—Unit Heaters
Title 10 - Energy
Source: 70 FR 60418, Oct. 18, 2005, unless otherwise noted.
This subpart contains energy conservation requirements for unit heaters, pursuant to Part B of Title III of the Energy Policy and Conservation Act, as amended, 42 U.S.C. 6291–6309. 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
§ 431.241 Purpose and scope.
§ 431.242 Definitions concerning unit heaters.
Test Procedures [Reserved]
Energy Conservation Standards
§ 431.246 Energy conservation standards and their effective dates.
A unit heater manufactured on or after August 8, 2008, shall:
(a) Be equipped with an intermittent ignition device; and
(b) Have power venting or an automatic flue damper.
Browse Previous | Browse Next
