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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.
Delta Breez currently has 97 ENERGY STAR®-qualified exhaust fans, with some models even exceeding the criteria by 315 percent. In fact, 30 fans from the Delta
BreezSignature and BreezElite lines meet the toughest efficiency criteria set by the EPA – ENERGY STAR® Most Efficient 2023.