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Found 4 results for the keyword(s) ‘Electrical, Air Sealing’

  • Article

    What is an air tight electrical box?

    We all know that electrical boxes are the often the source of cold air drafts. They are equally the route by which warm moist air escapes from our houses. In fact, the National Research Council of Canada has calculated that up to 30 litres of water can pass through a single electrical box in one ...
  • Article

    How do you cover up an old chandelier electrical box?

    One viewer wanted to get rid of her centre room chandelier in favour of floor standing lamps. So just how do you cover that hole in the ceiling? First remove all the electrical connections and cap off each wire with a cap or wire connector. If two or three wires are already tied together, keep ...
  • Article

    Blocking drafts through existing electrical outlets

    You have all seen, maybe even used the little foam gaskets that are supposed to block the cold air from coming in through the electrical outlets, as you can see my smoke pencil flowing through the outlet in the first photo. The air sealing experts at CanAm Air Sealing showed me how to make t...
  • Article

    Can I insulate my electric in-the-floor heater?

    Debbie from North Bay, Ontario has electric heaters sunk right into her floor. Very few people even know that these things exist, but if you have a baseboard heated house you know how hard it is to get heat in front of a patio door or some other place that needs heat but there seems no way to ge...