Fenestration Manufacturers Meet More Stringent Requirements for U.S. ENERGY STAR 7.0 as of October 23
Many fenestration manufacturers now offer residential windows, sliding glass doors, skylights and tubular daylighting devices (TDDs) that meet new, more rigorous U.S. ENERGY STAR 7.0 specifications. Led by the U.S. Environmental Protection Agency (EPA), the more stringent residential ENERGY STAR 7.0 program goes into effect October 23, 2023. View the U.S. ENERGY STAR 7.0 specifications for windows, doors and skylights.Fenestration manufacturers seeking to have residential products certified to ENERGY STAR 7.0 will have to meet additional new requirements to comply with the new program, compared...
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