Energy ratings are indicators of efficiency for various products, including replacement windows. These ratings include U-factor, Solar Heat Gain Coefficient (SHGC), and Visible Transmittance (VT). U-factor measures how good the product is at minimizing thermal transfer. The SHGC, on the other hand, gauges how well the product blocks solar heat. Lastly, VT assesses how much visible light it lets in. They’re expressed in numbers; for U-factor and SHGC, lower digits are better, but it’s the other way around for VT.
As you look for new windows in Omaha, all you need is to look for the ENERGY STAR® logo to find key ratings. Windows with this label are ideal solutions because they:
Suit Your Local Climate
Certified windows in one city or state are not going to be efficient when used in other areas. ENERGY STAR has unique criteria for each climate zone, adjusting the required ratings accordingly. In Nebraska, you should follow the Northern Climate Zone and check local products for the ENERGY STAR logo to ensure you’re buying the right units.
At Renewal by Andersen® of Omaha and Lincoln, all of our Omaha windows are ENERGY STAR-certified. This is how you know our products can truly increase your level of comfort all year round.
Can Lower Your Utilities
Energy efficiency directly translates to more savings. The better your glass units can reflect solar heat and insulate your interior spaces, the lower your gas or electricity consumption will be. According to ENERGY STAR, replacing old windows with certified units reduces household energy costs by up to 12% on average nationwide.
Make Your Community Healthier
Choosing our Andersen windows in Omaha doesn’t only lower your utility bills but also reduces your home’s carbon footprints. Low energy usage would mitigate the amount of greenhouse emissions from power plants, which is the biggest cause of climate change. Moreover, buying ENERGY STAR–certified products helps support sustainability. Windows under this certification program use less oil during manufacturing.
Hire the company with a long-standing partnership with ENERGY STAR. Call Renewal by Andersen of Omaha and Lincoln today at (402) 513-2828. We’ll be happy to schedule your free consultation to talk about your project.