Dehumidifier Size Chart
| Size/Capacity | Capacity in Pints | Recommendation |
| Mini Dehumidifier | 1 to 4 | Mini dehumidifiers are suitable around 2 ... |
| Small Dehumidifier | 5 to 20 | Small dehumidifiers are suitable for are ... |
| 30 Pint Dehumidifier | 21 to 40 | 30 Pint dehumidifiers are suitable for a ... |
| 50 Pint Dehumidifier | 41 to 60 | 50 Pint dehumidifiers are suitable for a ... |
Full Answer
How do I calculate for size of dehumidifier?
- For a space that's 500 square feet (46 m 2 ), a dehumidifier with a 10 US pt (4.7 L) capacity should work.
- If your space is 1,000 square feet (93 m 2 ), get a 14 US pt (6.6 L) dehumidifier.
- For a 1,500 sq ft (140 m 2) space, get a 18 US pt (8.5 L) dehumidifier.
- For a 2,000 sq ft (190 m 2) space, get a 22 US pt (10 L) dehumidifier.
Do I need a dehumidifier if so how big?
The size of the space is arguably the most important factor when selecting a dehumidifier. Simply put, the larger the space you want to dehumidify, the larger dehumidifier you will need. For instance, if you need to dehumidify a large 1500 sq. ft. space, then you’ll need a large dehumidifier– at least 50 pints.
How can I tell if I need a dehumidifier?
Signs You Might Need a Dehumidifier
- Window and Patio Door Condensation. Condensation on the interior glass, water beading on a window or the presence of what looks like a fog or vapor on the glass are ...
- Mold Spots on Ceiling or in Corners of Walls. ...
- Inspect for Mold, Water Stain Marks When Buying a Home. ...
How do you choose the size of a dehumidifier?
To clarify this further, there are three main considerations when choosing a dehumidifier size:
- The size of the environment you want to dehumidify. This should be measured in square metres, as that’s the unit quoted by manufacturers in the UK.
- The level of moisture in the environment. This is a more subjective measure, unless you use a humidity monitor. ...
- The temperature of the environment (more on this in a minute).
How do I determine what size dehumidifier I need?
Get a dehumidifier with a capacity of 10–26 US pints (4.7–12.3 L) for a moderately damp space.For a space that's 500 square feet (46 m2), a dehumidifier with a 10 US pt (4.7 L) capacity should work.If your space is 1,000 square feet (93 m2), get a 14 US pt (6.6 L) dehumidifier.More items...
What size room does a 50 pint dehumidifier cover?
40 or 50-Pint Dehumidifier – This is the size recommended for areas up to 2000 square feet that feel damp and smell musty all the time, or in which moisture can be seen on the walls, or in which you've dealt with mold growth in the past.
How big of a room will a 30 pint dehumidifier cover?
Therefore, we recommend a 50- or 70-pint dehumidifier for areas between 1,000 and 2,500 square feet. These sizes will be noisier, but they'll be able to remove moisture quicker and more efficiently. In smaller spaces between 500 and 1,000 square feet, we recommend choosing a 30- or 50-pint unit.
Can a dehumidifier be too big for a room?
Plus, if the dehumidifier model is too big for your home, it will take up unnecessary floor space, when in fact you could get away with a smaller, more compact unit. Investing in a bigger dehumidifier can have some pros, as it can suck out the moisture from the air quicker than a smaller capacity machine.
Do dehumidifiers use a lot of electricity?
Do dehumidifiers use a lot of electricity? Yes. Dehumidifiers use a lot of electricity. While the wattage (483.24W is average) and the hourly electricity usage (0.427 kWh is average) are not substantial, the long duration of use results in dehumidifiers consuming a considerable amount of electricity.
Is a 50 pint dehumidifier enough?
Use a 50-pint dehumidifier (or a unit between 40- and 59-pint capacity) in the following conditions: Damp rooms of 2,000-2,500 square feet. Very damp rooms of 1,500-2,000 square feet. Wet rooms of 1,000-1,500 square feet.
How much does it cost to run a dehumidifier all day?
Dehumidifiers cost $1.54 per day to run, on average. The cost to run a dehumidifier ranges from $0.83 to $3.54 per day, with $1.97 being the most common cost. Older, less efficient, dehumidifiers tend to consume a considerable amount of electricity.
How many square feet will a 35 pint dehumidifier do?
By this chart, you can quickly see that the 35 pint dehumidifier room size is 600 square feet.
Where should I put my dehumidifier?
The best place to put a dehumidifier is in the location closest to the source of the moisture. In multi-level homes, this means that dehumidifiers should most often be placed in basements or upstairs close to the stairs to your basement. This is because the basement is the most humid place in your home.
Is it better to undersize or oversize a dehumidifier?
Room size. Use the chart under “Selecting a dehumidifier: what you need to know” to determine the size that suits your needs and remember, when it comes to dehumidifiers it's better to oversize than undersize! That way you'll be sure your unit will meet your needs.
Why is my dehumidifier pulling so much water?
Why is my dehumidifier filling up so fast? The reason dehumidifiers fill up fast could be because there is excess water in the air. This could be due to factors like a rise in humidity level, water leak in the crawl space or basement from a cracked pipe, excess moisture in the laundry room, etc.
Where should a dehumidifier be placed in a bedroom?
Place your dehumidifier in the center of your bedroom if it is possible close to the plug. With this trick, the air will circulate around the unit. If your bedroom is large, place the dehumidifier close to the moisture source. While the dehumidifier is operating, make sure that the windows and doors are closed.
What size dehumidifier do I need for 800 square feet?
Medium-Sized Damp Areas If you have an area of, say, 600 to 800 square feet that's slightly damp or has a musty smell, a medium-capacity dehumidifier may solve your problem. Wetter rooms as small as 400 square feet can also benefit from midsized units, which are designed to remove 30 to 39 pints of moisture per day.
How many square feet will a 35 pint dehumidifier do?
By this chart, you can quickly see that the 35 pint dehumidifier room size is 600 square feet.
How many pint dehumidifier do I need for my basement?
They range from 50% to 100%. The purpose of using a dehumidifier is to lower relative humidity to 30% to 50%. Square footage. A smaller area (under 500 sq ft) will obviously need a smaller capacity of the dehumidifier (30 or 50 pints) than a bigger 1000+ sq ft area.
Do I need two dehumidifiers in my basement?
Ultimately, most homeowners can get away with only needing one or two dehumidifiers to keep their rooms dry and comfortable. If you live in a humid area that makes your entire home damp, we strongly recommend you install a whole-house dehumidifier system.