Do leaky windows drive up household energy costs? The answer to that question is a resounding yes.
According to the U.S. Department of Energy, “ Heat gain and heat loss through windows are responsible for 25%-30% of residential heating and cooling energy use.” That means that every day you’re paying for hours of climate control that’s literally going out the window.
Some of the biggest causes of drafty windows are poor installation, deteriorating seals, single-pane construction, and worn frames. For many, the best solution to these very common issues is upgrading to energy efficient windows. The Department of Energy estimates that switching from single-paned windows to ENERGY STAR® – certified double-paned, clear-glass windows can bring annual savings between $126-$465 nationally, depending on the region.
However, finding the right energy efficient window for your home can really depend on where you live. For example, certain frame types, glazings, and insulation options might work better for some homes than others. There are also a few other things to look for and consider to make sure you’re getting the biggest bang for your buck.
