Energy-efficient windows are often rated using the U-factor, a rating that gauges how efficient a window is able to prevent heat from escaping, and the R-value, a rating that gauges how effective a window is at keeping heat from entering. By choosing the right window treatments in Philadelphia, you can manipulate the U-factor and R-value of your windows, trapping heat where you want it to stay. Naturally, this eases the burden on your HVAC systems, leading to less energy used.
http://www.allurewindowtreatments.com/blog/item/41-how-philadelphia-window-treatments-make-your-home-energy-efficient
No comments:
Post a Comment