Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Test Procedures for Residential and Commercial Water Heaters
other · US Department of Energy · Published 2014-07-11 · Effective 2015-07-13 · 79 FR 40542
Document
Document number
2014-15656
Federal Register citation
79 FR 40542
CFR reference
10 CFR 429
Type
Rule
Action
Final rule.
Category
other
Sub-agency
US Department of Energy
Publication date
2014-07-11
Effective date
2015-07-13
Energy docket
Docket No. EERE-2011-BT-TP-0042
Abstract
On November 4, 2013, the U.S. Department of Energy (DOE) issued a notice of proposed rulemaking (NOPR) to amend its test procedures established under the Energy Policy and Conservation Act for residential water heaters and certain commercial water heaters, which serves as the basis for today's action. This rulemaking fulfills DOE's statutory obligation for residential and certain commercial water heaters to review its test procedure for covered products and equipment at least once every seven years. In addition, this rulemaking satisfies DOE's statutory obligation to develop a uniform efficiency descriptor for residential and commercial water heaters. The test method applies the same efficiency descriptor to all residential and certain commercial water heaters, and extends coverage to eliminate certain gaps in the current residential test procedure, updates the simulated- use-test draw pattern, and updates the outlet water temperature requirement.