Electrical box penetrations in walls can represent a source of uncontrolled air infiltration. These right plastic insulated electric outlet covers have a pre-installed foam gasket on the back side, and a hinged socket cover on the front, resulting in a safer electric outlet allowing for little, if any, uncontrolled air infiltration. The hinged socket cover may be fully removed if both outlets are being used. This model may with either two-prong or grounded plug outlets in double-gang electrical boxes.
The utilities & energy efficiency providers below work with EFI to extend product rebates through EFI online stores. Offers are grouped by those for residential customers and this for non-residential customers.