Look for the energy star symbol.
Energy star qualified doors.
All energy star windows doors and skylights are certified and verified to perform as labeled.
The familiar symbol makes it easy to identify the best energy performers on the market.
Some of the features that help therma tru doors earn their energy star qualified ratings include.
Energy star is the mark of high efficiency products in canada.
Choose energy star certified products.
Are manufactured by an energy star partner.
Look for energy star when purchasing products.
Installing energy star certified windows doors and skylights can shrink energy bills and carbon footprints by an average of 12 percent nationwide compared to non certified.
Thanks to advances in technology today s energy star certified windows doors and skylights offer greater savings than ever before.
Most therma tru decorative as well as privacy and textured glass is triple pane for reduced heat flow.
Are independently tested certified and verified by the national fenestration rating council nfrc and have nfrc ratings that meet strict energy efficiency guidelines set by the us environmental protection agency epa.
Save money and more.
Energy star qualified windows doors and skylights.
Buying energy star certified doors and skylights will complement your window purchase and help you save even more energy.
A polyurethane foam core.
Save energy and money.
What makes it energy star.
Though energy star does not require any.
Windows doors and skylights that are eligible for a federal tax credit must meet strict criteria.
Energy star makes it easy to find the right.
Replacing old windows with energy star certified windows lowers household energy bills by an average of 12 percent nationwide.