The HERS scale goes from 0 to one hundred fifty; the lower the quantity, the greater efficient the home. These assessments consider all exterior walls; flooring about unconditioned spaces; ceilings and roofs; attics, foundations and crawl Areas; windows and doorways; vents and ductwork; and HVAC and water heating systems. Most https://erickgxhlr.csublogs.com/24892316/how-affordable-custom-home-builder-can-save-you-time-stress-and-money