Tag Archives: noncondensing

Proposed efficiency standard may eliminate noncondensing gas furnaces

February 17, 2015 Source: EIA, based on , accessed February 2015 Republished February 17, 2015, 9:35 a.m. to clarify those involved in legal challenges to the standards. Following a court challenge that caused a previous proposal to be sent back for further analysis, the U.S. Department of Energy (DOE) has issued a new proposed rulemaking […]

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