Andersen Window Energy Ratings

The national fenestration rating council nfrc operates a voluntary program that tests certifies and labels windows doors and skylights based on their energy performance ratings.

Andersen window energy ratings.

The nfrc label provides a reliable way to determine a window s energy properties and to compare products. Values are based on comparison of renewal by andersen double hung insert window shgf to the shgc for clear dual pane glass non metal frame default values from the 2006 2009 2012 2015 and 2018 international energy conservation code. The energy star most efficient 2020 designation recognizes the most efficient products among those that qualify for the energy star program. Energy efficient windows also have a positive impact on the environment by reducing your home s overall carbon footprint and lengthening the lifespan of its energy systems.

Andersen offers products made with our exclusive fibrex composite material that is composed of 40 reclaimed wood fiber by weight. The company also offers window options and accessories including energy efficient windows smart home windows blinds shades and window hardware. In fact andersen has been part of the energy star program since it started and was the first window manufacturer to be named an energy star national window partner of the year in 1999. These products rated certified and labeled y national fenestration rating council nfrc a non profit organization that provides fair accurate and credible energy performance ratings for windows and doors.

Along with the corresponding energy star version 6 0 2015 climate zones in which the product and glass type are certified. Energy star most efficient 2020 fixed or picture windows.