Asked by: Massamba Loddo
home and garden home appliances

What size dehumidifier do I need for 1000 square feet?

Last Updated: 24th January, 2020

So if you wish to dehumidify a 1,000-square-foot basement, you'd need a unit with a 14-pint capacity. For a very damp space, choose a dehumidifier that holds 12 pints of water for a 500-square-foot space, adding five pints for every additional 500 square feet.

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In respect to this, what size dehumidifier do I need for 800 square feet?

Many large units handle up to 2,500 square feet, while smaller units handle spaces up to 1,000 square feet. If your basement is 800 square feet, and moderately damp, a small unit that removes between 50 and 70 pints is ideal.

Furthermore, can a dehumidifier be too big for a space? But buying a dehumidifier isn't a one-size-fits-all proposition. A model that's too small for your space may hardly make a dent in the moist air, while one that's too large may make the air excessively dry.

In this manner, what size dehumidifier do I need for 1200 square feet?

A 30-pint dehumidifier is suitable for basements and crawl spaces of up to 1,500 square feet. 40 to 50-pint dehumidifiers tend to fall somewhere in the middle of the range as far as capacity is concerned. Again, they are suitable for spaces up to 2,000 square feet in size much like the 30-pint units.

Where should you place a dehumidifier?

To use your dehumidifier, put it in the most humid room in your house, like the bathroom, laundry room, or basement. Try to place your dehumidifier as close to the center of the room as you can, or at least 6-12 inches away from walls and furniture, since it will work better when there's good air flow around it.

Related Question Answers

Carita Willaert


Does opening windows reduce damp?

When the temperature outside is low, it'll cool the window glass. Then, when the warm air inside the house comes into contact with the glass, it will react to it and fog it up. But even though condensation is simple — damp is anything but. Damp can't actually be chased away by simply opening the windows.

Nilda Ludtge


Will a dehumidifier in the basement help the whole house?

The problem is that a dehumidifier ONLY addresses moisture that is evaporated into the basement. But the bulk of the moisture is coming from your basement walls and floor. It is ground water seeping through the concrete, which is very porous, and a dehumidifier alone won't help it.

Rhizlane Mesejo


How do you size a dehumidifier for a room?

Use a 30-pint dehumidifier (or a unit between 24- and 39-pint capacity) in the following conditions:
  1. Damp rooms of 500-1,500 square feet.
  2. Very damp rooms of 500-1,000 square feet.
  3. Wet and extremely wet rooms of 500 square feet.

Deogracia Husfeld


Will one dehumidifier do the whole house?

Whole-House Capacity: A whole house dehumidifier can be integrated with a home' existing HVAC system. Many of these dehumidifiers can remove excess moisture in spaces up to 3,000 square feet.

Boi Lambracht


How do you size a humidifier for your house?

The standard output measurement for furnace humidifiers is the number of gallons of water absorbed into the air in a 24 hour period. A traditional counter top humidifier designed to provide adequate humidity for a standard sized room will usually hold about one or two gallons of water.

Shiela Marthen


How much water should a dehumidifier collect in a day?

How much water does a typical dehumidifier extract per day? Most manufacturers love to make claims of 10 to 20 litres per day on most small domestic dehumidifiers and up to 50 litres on larger models. However, these figures are under extreme conditions such as 85% relative humidity at 30C.

Yuli Veivelman


Where should a dehumidifier be placed in a basement?

Carefully Place Your Basement Dehumidifier
It operates best in enclosed spaces. Ensure that all outside openings, such as doors and windows, are closed. Air needs to flow freely through the coils in the the basement dehumidifier, so allow at least 12-inches of space around these areas.



Is it better to get a bigger dehumidifier?

Firstly, even if the dehumidifier is more expensive it will pay off later because the higher capacity dehumidifier will work fewer hours to collect all moisture and without using the maximum capacity. Secondly, higher capacity dehumidifiers usually have bigger water containers.

Desmond Meruje


What is the difference between a 50 pint and 70 pint dehumidifier?

In a given area a 50 pint dehumidifier will run for more hours each day in order to maintain a relative humidity of, say 50%. As the noise difference between the 50 pint and the 70 pint is imperceptible that means that the 50 pint will create more noise interference during a day than a 70 pint unit.

Saadia Wallet


Will a dehumidifier work for multiple rooms?

Can a dehumidifier work in more than one room at a time? A dehumidifier is going to be most effective in the one room it is in. If you have multiple rooms connected by open doorways with a very open floor plan, then the dehumidifier is more likely to be able to work in those other rooms as well.

Alaeddine Kajerleber


Do I need a dehumidifier with a pump?

For dehumidifiers that don't have a pump, they sometimes come with a drain hose that uses gravity to help drain the water. It's important to note that because the water removal relies on gravity it can only flow downwards, not vertically, like a dehumidifier with a built in pump.

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What are the benefits of a dehumidifier?

Benefits of a Dehumidifier
  • Dehumidifiers reduce humidity levels, making your home less hospitable to allergens such as dust mites, mold, and mildew.
  • They are not disruptive to your daily life, and run quietly and efficiently in the background without most people even noticing.

Deogracias Hoefer


How long does it take for a dehumidifier to work?

On the first run, a dehumidifier might take 12 hours to work properly and to get the best results by achieving the ideal level of humidity. After this check the humidity levels and see how you stand. But, this could cost you a bit of money.

Chems Delhom


How do you measure humidity?

A device to measure relative humidity is called a hygrometer. The simplest hygrometer - a sling psychrometer - consists of two thermometers mounted together with a handle attached on a chain. One thermometer is ordinary. The other has a cloth wick over its bulb and is called a wet-bulb thermometer.

Lucidia Lasierra


What does 70 pint dehumidifier mean?

This is the measurement term that is most often associated with the second use of the term “capacity”. If you have a 70 pint dehumidifier that most often means that under AHAM rating conditions (60% Relative Humidity @ 80° F), this unit will remove up to 70 pints of water per day.

Jemaa Leza


How much is a dehumidifier at Home Depot?

$50 - $100 - Dehumidifiers - Air Quality - The Home Depot.

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Do I need a dehumidifier in every room?

All in all, one dehumidifier is all that's needed for each area of your home such as basements and bedrooms as long as you buy the right capacity for the area and its humidity level.

Preslava Murillas


When should you use a dehumidifier in the basement?

The Basement Health Association warns that relative humidity levels above 80 percent in basements causes mold and mildew to develop. Using a basement dehumidifier to keep humidity levels below 50 percent can prevent mold and mildew growth, protecting indoor air quality and preventing damage.

Aby Matzko


How often should I run my dehumidifier?

So to recap, run your dehumidifier unit for at least 12 hours a day. This is a good rule of thumb. Again, it's okay if you don't stick to this schedule every day, but be aware that the more your family runs your dehumidifier unit the fresher and cleaner it will be all year long.