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DOE Proposes Major Energy Efficiency Changes for Commercial Air Conditioners

By Duane Tilden, P.Eng The White House recently announced a number of commitments to energy efficiency, not the least of which is a proposed energy efficiency standard for rooftop air conditioners that could produce the largest electricity savings under any U.S. appliance efficiency… image courtesy of http://akbrown.com/?page_id=278 Source: switchboard.nrdc.org >”[…] NRDC strongly […]