| • | Install exterior or interior storm windows; storm windows reduce your heat loss by 25% to 50%. Low-e storm windows save even more energy. |
| • | Repair and weatherize your current storm windows if necessary. |
| • | Install tight-fitting, insulating window shades on windows that fell drafty after weatherizing. |
| • | Close your curtains and shades at night; open them during the day. |
| • | Keep your windows on the south side of your house clean to maximize solar gain. |
| • | When shopping for new windows, look for the National Fenestration Rating Council (NFRC) label; it means the window’s performance is certified. Also be sure to look for the ENERGY STAR label. ENERGY STAR is a program developed by the US Dept. of Energy (DOE) and the Environmental Protection Agency (EPA) to help consumers identify energy-efficient products and services. |