Step 4: Weather–proof the Office
Small crevices and cracks around doors and windows let air flow in and out. This air leakage can contribute over 40% of energy losses in a building. Weather-stripping gaps along windows and doors can effectively save you energy in winter and summer. Insulation projects are cost effective and pay off in less than a year.
Step 4.1: Test your office for air leaks. Check door and window frames, phone lines, air conditioners, vents and fans.
Step 4.2: Before weather-stripping the door, make sure the door latches properly. Make sure the hinges do not have loose screws. Clean the surface. Select weather-stripping material that will stay flexible with the changes in the weather conditions. Choose appropriate door sweep and weather-strip the entire door jam. Use continuous stripping on each side such that they meet tightly at the corners. Click here for EERE’s weather-stripping guide.
Step 4.3: Weather-strip the sash and the frame of the window. Make sure it does not interfere with closing or opening of the window.
Step 4.4: Insulate air ducts in unconditioned spaces such as garages, unfinished basements, and attics.