New article: U-Factor Ratings for Windows

Understanding how to make a home more energy-efficient is a big priority for inspectors who perform energy audits, as well as for homeowners wanting to save on heating and cooling costs.  Ratings systems aid in making smart upgrades.  They’re also key in helping homeowners cash in on rebate programs.  Learn what U-factors are and how they are used to rate the energy efficiency of windows in U-Factor Ratings for Windows.