Homeowners are always looking for new ways to make their houses more comfortable and energy-efficient, including having old windows replaced with energy-conserving models. To help you make an informed decision about window replacements, window contractors recommend you first understand how efficient windows work. Here’s what you need to know.

Why Energy Efficient Windows Are Beneficial

Because 25 to 30% of home heat gain and loss occurs at window sites, energy-efficient replacement windows lead to immediate savings on monthly utility bills. Their design improves insulation with low-emissivity glass coatings that block the sun in summer and trap cool air inside. In winter, they reflect heat back into the home.

They also use a plastic structural foam instead of metal for insulation and to retard condensation. When you speak with your window contractor, they’ll probably recommend you choose multipaned replacements. Double -and triple-paned windows offer more protection from harmful UV rays so your home stays safe and comfortable throughout the year.

How to Choose the Energy-Efficient Windows

Among the information you’ll gather online and from replacement window contractors concerns style. Double-hung, casement, sliding, and tilt-and-turn styles are popular style options. But the framing contributes most to a window’s thermal performance. Fiberglass, vinyl, and wood have different appearances and insulation properties, which you can discuss with your contractor.

The U-factor of glass, which runs from 0.25 to 1.25, is a measure of the rate of heat transfer through it. Depending on where you live, you should choose windows with a U-factor of less than 0.30. The lower a window’s U-factor, the better it insulates. 

 

To start conserving energy by installing energy-efficient windows, contact the window contractors at NuVue Products in Cincinnati, OH. For more than 60 years, their team has provided homeowners with green roof, window, and siding installations. They’ll help you find the solution that meets your unique needs and provide you with fast and reliable installation. Schedule a free estimate by calling (513) 631-1801, or learn more about their services online.