Did you know that up to 40% of your home’s heat loss takes place due to inadequate insulation? With proper insulation, you could save about $18 monthly (or up to 25%) on your winter heating costs.
SDG&E®, San Diego Gas & Electric® and kWickview® are registered trademarks of San Diego Gas & Electric Company.
© 1998-2015 San Diego Gas & Electric Company. The trademarks used herein are the property of their respective owners. All rights reserved.