CONDENSATION Some people believe that condensation is considered the sign or indicator that the relative humidity is too high. They are correct! Science laws tell us vapor is naturally attracted to cold surfaces, so condensation is most likely found on the windows. Some believe the problem is the window, and not the humidity level. This is NOT true. Stop or reduce the vapor and the condensation effect goes away. The vapor
molecules are simply attracted to cold surfaces causing them to stop, cling and subsequently condensate. Those vapor molecules change form from a “gas” form to a “solid” when they cling & then condense. Pending the exterior temperature, sometimes frost and/or ice can collect. Therefore, it is not the window that is the problem, but the interior humidity.
DO’S • Wipe off condensation on windows to avoid mildew
DON’TS • Ignore signs of condensation • Keep blinds closed all day • Leave bath fans off during showers • Leave bathroom doors closed after showers
• Open blinds when not in use for privacy • Know pleated blinds have a polymer that traps moisture • Use bath fans before, during and after showers • Know excess humidity can make smoke detectors activate
What can I do to rid my windows of moisture? Make sure you are keeping the inside temperature warm all the time. Cutting back the thermostat at night or during the day actually aggravates the condition. Surfaces in contact with the cold outside air cool off even more during this cool down of the interior of the home causing the dew point to be reached at even lower relative humidity levels once the heat comes back on. Keep your furnace fan set to “auto” 24 hours a day. Circulation of the air inside the home promotes evaporation. This circulation helps carry moisture that may be on the windows off and circulate it through the home. If water sits or collects in the track at the bottom of the windows, it is possible that the “weep holes” at each comer are plugged. Use a pin or small screwdriver to clean them out.
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