ENERGY STAR® Most Efficient 2019

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ENERGY STAR® Most Efficient


ENERGY STAR Most Efficient is a designation recognizing and advancing the most efficient products among those that qualify for the ENERGY STAR label. ENERGY STAR Most Efficient products reduce greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.

While 2.5% of all residential bathroom ventilation fans on the market were recognized as ENERGY STAR Most Efficient 2018, 21 models (18%) of the Delta Breez product line are recognized as such.