How New Doors and Windows Can Lower Energy Bills in Loudoun County
The Most Common Places Your Home Bleeds Energy A lot of energy waste is hiding in plain sight, especially around older windows, tired patio doors, and entry doors that no longer seal tightly. The failure is not always dramatic. Sometimes it is an obvious draft at the lock side of a sash. Other times it is a worn weatherstrip, a warped door slab, a failed seal between panes, or a frame that has slowly moved out of square over the years. That is why energy-efficient