Why Your Modern Insulated House Still Has Mold
Look at your house from the outside with a thermal camera in winter. What do you see? A bright red roof. A bright red cloud of hot air leaving your windows. You are not heating your home. You are heating the sky above your street, and the gas company is charging you for it. Because hot air is stupid. Hot air always escapes. It goes up, it finds the smallest crack under the roof tiles, around the window frame, through the ventilation, and it is gone. You pay to heat air to 23 degrees and 15 minutes later that air …
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