The energy efficiency of a window is denoted by a rating. This informs Cincinnati consumers about how well the window inhibits heat transfer and how well it insulates. In other words, it is used as an indicator of how efficiently the window can help you control your heating and cooling costs.
Today, Renewal by Andersen® of Cincinnati, the leading window replacement company, explains more about window energy ratings.
The U-Factor is the measure of how much heat flow (non-solar) is conducted. What this means is how much heat your window absorbs throughout the day. The lower the rating, the better your overall energy efficiency will be.
The Solar Heat Gain Coefficient (SHGC) is similar, as it focuses on the amount of heat that hits the window. The difference is that the SHGC focuses more on how much heat passes through from the outside to the house. If your window contractor provides you with a higher-rated SGHC window, it is suitable for collecting heat in the winter. Conversely, a lower-rated SGHC window is suitable for reducing heat during the summer.
Condensation resistance refers to how much condensation can build up on the surface of your windows. This is essential in preventing water from leaking into the house or water obscuring the view. The lower the rating, the more likely condensation will build up, so look for windows with higher scores.
At Renewal by Andersen, our replacement windows are all ENERGY STAR®-rated, which shows their excellent energy efficiency and condensation resistance. This is because our High-Performance™ Low-E4® Glass reduces the amount of heat gain in summer by about 90% and in winter by over 50% compared to regular windows. Tests have proven that our windows help reduce your energy bills while making your home more comfortable.
To learn more about our services, call [company_name] today. Reach us at (866) 609-5033 to schedule a free, no-hassle consultation. We serve many areas in and near Cincinnati.
