Wood windows are an excellent choice for energy efficiency. Wood doesn’t transfer temperatures, so the outside cold or heat won’t sneak into your home. With high-quality wood windows cushioning your home from outdoor temperatures, you may experience lower energy bills and improved indoor comfort.
Although wood is a top-notch insulator on its own, you can maximize its energy efficiency by shopping for the right products. The key to finding the most energy-efficient windows is to buy ENERGY STAR and NFRC-certified products, which have been rigorously tested and rated for the best performance.