zen windows banner

Contact Us

Energy-Efficient Windows FAQ

Will New, Energy-Efficient Replacement Windows Insulate Your Home?

Modern windows have built-in insulation that add to its improved energy efficiency. Windows have sealed frames that are constructed with either double or triple panes of glass to prevent the air from escaping. Insulated windows are a necessity when you're going through peak temperatures, whether it's the summer heat or winter cold. An energy-efficient replacement window will surely regulate the temperatures in your home and keep it more comfortable to live in. Due to this, they're known to do an excellent job of lowering your energy bills.

Which Windows Provide the Most Energy Efficient?

The latest energy-efficient replacement windows for your home will depend on your style and budget. Certain materials, such as aluminum, are prone to heat transfer and loss, so they don't perform as well in terms of insulation. Wood is usually known as a highly insulating material, but they demand more attention since they're more susceptible to rot in areas where it rains or snows. Wood-clad varieties have the temperature-loss-resistance of wood on the inside with a vinyl or aluminum exterior that provides durability. However, it can still undergo rot if water flows through the jambs and sills. Vinyl is an excellent option because it's cost-effective as long as it's well-made with an air-tight seal.

In addition to the frame's material, the appearance and glass panes make it an energy-efficient option. Double-pane windows with a Low-E coating filled with argon gas are the kind that possibly offers the most value. They provide some protection from the heat and UV rays in the summer while providing insulation that prevents heat loss in the winter. No matter what kind or appearance of window you pick, having it correctly installed will make sure it works for decades to come.

Are Energy-Saving Replacement Windows the Warmest?

Energy-efficient replacement windows effectively trap the heat inside in the winter orvice versa when the air conditioning is on in the summer. If you're concerned about keeping your home warm when the cold season comes around, you'll want to invest in the energy-efficient kind. Double or triple-pane windows are the way to go as well as those with quality constructions with a strong seal. Heat loss with these styles of windows is substantially reduced, especially by adding argon gas between the glass, which is an effective insulator and prevents condensation from occurring. Low-E coating also helps to control your home's temperature by reflecting it inside.

Different kinds can keep your home warm in places where there's peak high and low weather. Casement windows, for example, swing open with a crank. When they're shut, and the wind pushes against the glass, they get more closely sealed. Double-hung windows are also commonly used in various buildings because of their longevity, ease-of-use, and ability to insulate.

What are R-Values and U-Values for Windows?

An R-value is indicative of the insulation of your windows, and the U-value refers to the heat loss in and out of your home. The higher the R-value, the more insulated the windows will be, and the smaller the U-value since it's an indication of the heat lost. For example, triple-pane windows have a larger R-value because they're insulated well and a low U-value for their resistance to heat loss.

A good R-value is estimated to be five or higher, and a good U-value falls between 0.20 and 1.20. There are various criteria to think about when evaluating whether you have well-insulated windows. The size of the window, the type of frame, and the number of glass panes will make a more insulated window that better regulates the warm and cool air in your home. With additional measures such as Low-E coatings and argon gas, your windows can be much more heat-loss-resistant and energy efficient. Understanding these metrics and features when shopping for insulated windows can help you choose something that will require less energy, reduce heat gain from the sun, and regulate the temperature for a more comfortable home.

Are Energy-Efficient Replacement Windows Worth the Investment?

Energy-efficient replacement windows are available at different price points, depending on the different features that allow them to offer more insulation. You might be budgeting a few hundred dollars if you choose a double-pane, single-hung window with a vinyl frame. In any event, the more features added, the more costly it will be, but having more isn't always the wisest decision. It's a worthwhile investment since it's a valuable home improvement that will keep your home's temperature regulated and offer energy-efficient benefits. Let's assume you experience extreme high and low temperatures where you live. If your home is drafty or you have high energy costs, it's likely time to get replacement windows that save more energy.

Energy Efficient Windows