ENERGY STAR® Most Efficient 2020

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ENERGY STAR® Most Efficient


ENERGY STAR Most Efficient is a designation that recognizes the top products for the ENERGY STAR label. ENERGY STAR Most Efficient products reduce greenhouse gas emissions by meeting the most stringent energy efficiency performance levels set by the U.S. Environmental Protection Agency.

While 6% of all residential bathroom ventilation fans on the market were recognized as ENERGY STAR Most Efficient 2019, an impressive 31 models (32%) of the Delta Breez product line are recognized as such.