Mr. Window Products are ENERGY STAR Compliant

ENERGY STAR is a government-supported program that assists businesses and individuals in protecting the environment by promoting superior energy efficiency. Choosing energy-efficient products can save families approximately a third on their energy bill, as well as provide similar savings of greenhouse gas emissions. ENERGY STAR-rated products do not sacrifice desirable features, style, or comfort. The rating is designed to encourage consumers to make energy-efficient choices when purchasing such products. The ENERGY STAR rating means that products have met strict energy efficiency guidelines established by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy.

ENERGY STAR