Energy Efficient Replacement Windows: Steps For Selection and Installation
Advertisements for energy efficient replacement windows often advise us to “stop throwing money out your old windows.” Single paned replacement windows can save you between 10 and 25 percent per year on heating and cooling. Insulating features such as heat reflecting, low E-coatings and argon gas between panes have become standard on many lines, and locating energy efficient replacement windows has become much easier. Here’s how you can select and install your replacement windows:
Step 1: Look at the type of glass and spacer used inside the frame of the energy efficient replacement windows
Almost all of the window’s performance is based on this. The real energy efficiency comes from the insulated glass unit, or “IG” used in the window. The spacer system seals the interior air space and holds the two panes together. You will also need to choose the right type of glass, another important step in selecting an energy efficient window. Usually a residential home will need no more than standard low energy double pane windows.
Step 2: Make sure your energy efficient replacement windows have the Energy Star symbol
Want more from your windows? The Energy Star label identifies high efficiency products that meet stringent requirements. Energy Star qualified windows reduce energy bills by about 7-24 percent, increase comfort, and come in various shapes and sizes to get exactly the look you’re after. Some Energy Star products are also eligible for federal tax credits, so check the label when you buy your energy efficient replacement windows.
Step 3: Hire an installation professional
The best person to install your energy efficient replacement windows is a skilled installation professional. There are numerous, very highly regarded window producers available. Some specialize in new construction and others in the replacement market. A professional would be able to tell the difference.