#Are My Windows Efficient A Homeowner's Checklist keygen

#Are My Windows Efficient A Homeowner's Checklist keygen

“You can buy the most expensive windows on the market, with the best energy- efficiency ratings, but if they aren’t installed properly, you won’t see the energy savings,” Bohm says. Window installation: How your windows are installed can also make a huge difference in their performance. “This has the combined effect of reducing solar heat gain in the summer and lowering home heat loss in the winter.” “Low-e glass features a microscopically thin layer of metallic oxides that both control infrared light and reflect the sun’s ultraviolet rays,” says Larry Patterson, franchise owner of Glass Doctor, a Neighborly Company in Dallas.

These insulated glass units (IGUs) also feature what’s known as low-emissivity (“low-e”) glass. Because these are denser than air, they reduce the amount of air that is transferred into and out of your house. (And do a similarly so-so job of keeping your air conditioning contained during the summer.) Energy-efficient windows will have two, or even three, panes to cocoon your home.įancy glass: In between these panes of glass, manufacturers of energy-efficient windows insert an inert gas like argon or krypton.

Number of panes: Most older windows have a single pane of glass that lets the heat of your home slip out during the winter months. Both of these materials are poor conductors of heat, and thus better insulation. “A vinyl or fiberglass frame is much more energy efficient,” says Michal Bohm, owner of BM Windows, a replacement window company in San Diego. The problem with that is aluminum allows hot and cold air to easily pass through from one side to the other. Frames: If you have old windows, they are likely to have aluminum frames.