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Normal amount of water to extract when using a dehumidifier?

  • 12-12-2010 01:31PM
    #1
    Registered Users, Registered Users 2 Posts: 7,548 ✭✭✭


    There was an unusual amount of water building up on my windows in the morning, to the point that it was dripping off the windowsill.

    I got a dehumidifier and ran it for a few hours a day over a week.
    This sorted the problem and in the mornings the windows are practically clear.

    I still occasionally run it for a few hours every two weeks or so and it collects maybe half a liter over the space of 3-4 hours. Is this a normal amount of moisture to collect.
    The room is not damp or anything.


Comments

  • Registered Users, Registered Users 2 Posts: 1,118 ✭✭✭Sparkpea


    I'm no expert in how much water is normal etc. but in this weather I'd personally not be concerned as theres alot of condensation about..


  • Registered Users, Registered Users 2 Posts: 21,467 ✭✭✭✭cnocbui


    If the humidity in my house is above 55%, my dehumidifier will pull about 5 litres out of the air in about 8 hrs. It all depends on the temperature, humidity level and size of your dehumidifier so 'normal' is a rubbery concept.


  • Registered Users, Registered Users 2 Posts: 7,548 ✭✭✭BrokenArrows


    i suppose what im wondering is half a liter a lot of water to be in the air in a room?


  • Registered Users, Registered Users 2 Posts: 6,273 ✭✭✭Buford T Justice


    i suppose what im wondering is half a liter a lot of water to be in the air in a room?

    Its not just in the air. Anything else that contains moisture in the room will add to it. Plus everytime someone opens the door, more moisture gets in.


  • Registered Users, Registered Users 2 Posts: 107 ✭✭neeb


    Half a liter would be very little in a room, especially one thats in use o near a kitchen or bathroom.
    The temperature also makes a difference, warmer air holds more moisture, will take it up from the walls and furnishings.


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