Common Energy Saving Opportunities
- Inadequate insulation at attic and exterior walls
- Vapor barrier facing the cold direction
- Water supply (hot) lines not insulated
- Missing band-joist insulation at perimeter
- Window and door openings not properly sealed
- Duct work not insulated, disconnected, or joints not sealed
- Water heater not insulated (check manufacturer's warranty)
- Water heater temperature above 135 degrees F
- Lacking storm windows; single pane windows
- Inadequate or improper crawl space ventilation
