Knowledge Builders

where should a dehumidifier be placed in a finished basement

by Eleonore Spencer Published 3 years ago Updated 2 years ago
image

Placing your dehumidifier near the source of moisture will be more efficient. Your dehumidifier will capture humidity before it has a chance to infiltrate other areas.Jul 2, 2020

Full Answer

Where to put sump pump in basement?

Sump Pump Installation Steps

  • If you are installing a pump in a basement for the first time, dig a pit at least 14 inches wide and 22 inches deep below the floor level. ...
  • For a replacement, remove your old pump. ...
  • Start your new pump installation by attaching the check valve to the PCV discharge pipe. ...
  • Attach PVC pipe to the adapter and pump. ...

More items...

Where is the best place to put a dehumidifier?

The Best Place To Put A Dehumidifier In Your Home Or Office

  • The Best Place To Put A Dehumidifier. The placement of the dehumidifier somewhat depends on where you intend to use it. ...
  • Basement. Let’s talk about our basements first. ...
  • Bathrooms. The bathroom is also susceptible to developing humidity, especially if it is located on the ground. ...
  • Garage. ...
  • Bedrooms. ...
  • General Living Spaces. ...

How to use a dehumidifier in a basement?

  • Run the dehumidifier throughout the year, especially if you live in an area with a high humidity level.
  • Having your house well insulated can also help in a big way to keep moisture out of the room.
  • Have a hygrometer permanently installed in the basement. ...

More items...

Will a dehumidifier in the basement help the whole house?

While a dehumidifier in the basement may indirectly help the rest of the house, you are only taking care of the humidity in the basement. To take care of the rest of the house, you need to install an expensive non-portable whole-house dehumidifier.

image

Does it matter where I place dehumidifier in basement?

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.

Should you run dehumidifier in finished basement?

Yes, even if your basement is finished, it is still susceptible to moisture and mold growth, so it is important to use a dehumidifier to prevent damages and keep your home in beautiful condition. It is especially necessary if you have a carpeted basement, as mold can flourish even easier on surfaces like carpet.

How do you dehumidify a finished basement?

For the best dehumidifier for basements or crawl spaces with high humidity, a compressor dehumidifier may be your best option. Desiccant dehumidifiers: In this type of dehumidifier, moist air is drawn through a filter made of a desiccant material (a chemical drying agent).

Does a dehumidifier need to be in the center of a room?

Placement Within a Room Dehumidifiers need clearance for air to flow in and out of the unit. They also need to be plugged into an electrical outlet. In a large room, place the unit near the source of moisture. In a smaller room, a central placement is ideal.

Should I run my basement dehumidifier in the winter?

Most dehumidifiers should not be operated in temperatures below 60° F, since the moisture removed from the indoor air can freeze when it condenses on the cooling coils, which can damage the unit.

What month should I run my dehumidifier in the basement?

For now, we leave you with this simple one: use a dehumidifier during the spring, summer and early fall to keep moisture at bay, but unplug and stow it away during the winter to prevent damage to your unit.

Do I need two dehumidifiers in my basement?

Since no moisture is detected, I suggest you shut down one of the dehumidifiers. If no more moisture is detected, shut down the second, and use one when needed. Also, you could use ventilation to keep the basement dry and save using the dehumidifiers, which are expensive to run.

Are basement dehumidifiers worth it?

A basement dehumidifier can prevent mold growth and rot caused by excess moisture in the basement. Adding a dehumidifier in the basement can also improve indoor air quality in the home.

How many dehumidifiers do I need for my basement?

For a very damp basement or other space, it might be necessary to increase the size of the dehumidifier to efficiently remove the increased level of moisture from the air. Choose a dehumidifier that holds 12 pints of water for a 500-square-foot space, adding 5 pints for every additional 500 square feet.

Should a dehumidifier run all the time?

Should a Dehumidifier Run Constantly? No, there is no need to keep the dehumidifier running constantly. It's generally enough to run the unit when the humidity level is 50% or higher. A good rule of thumb to remember is to maintain a comfortable 30-50% humidity level for most homes.

Do dehumidifiers use a lot of electricity?

Yes. 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. At up to 23.6 kWh per day, older dehumidifiers can use a substantial amount of electricity.

Can you dehumidify too much?

Using the Dehumidifier Too Often By leaving all the windows closed, the air will be unable to flow freely, and will start to become damp again. This will affect your health, as you may start sneezing and sniffling. This could be due to mold growth in the home.

How often should I run a dehumidifier in my basement?

12 hours a daySo 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.

Can you over dehumidify a basement?

To effectively tackle humidity in a basement, the humidifier used must be set at the right level. Running it at extremely high speeds risks you over humidifying and causing cracks to woods and also an invitation to viruses that thrive in such conditions.

Will a dehumidifier dry out my basement?

To start drying, use a dehumidifier in the center of your basement. This will be a big help for removing moisture, but you can use large fans if you don't have a dehumidifier. Turn on the air conditioning in your basement — that will help too.

Do you need a dehumidifier in the winter?

First, know how the seasonal changes affect your home's relative humidity levels. Most homes should have a relative humidity level of 40 to 50 percent. This may fluctuate depending on the humidity levels outside. Cold winter air is dry, so you will want to use a humidifier in the winter more than dehumidifier.

What are the signs of a dehumidifier in a basement?

damp and humid air. a musty or moldy odor. mold or mildew growth in furnitures or wall corners. rot and decay of wood. If you notice any of these symptoms, it may be a good idea to place a dehumidifier in your basement.

How many square feet does a dehumidifier cover?

Portable models can cover anywhere from 150 to 500 square feet. Commercial grade dehumidifiers can go up to 8,000 square feet. Depending on the area, height, and orientation of your basement, there is a dehumidifier that’s just right for you.

Why do dehumidifiers defrost?

Most modern dehumidifiers have the auto defrost function to prevent frost build-up inside the machine when the temperature reaches near freezing point. The unit defrosts automatically to melt the ice, and starts back up again. If your basement gets particularly cold, look for a dehumidifier specially designed for this purpose.

How to know if you need a dehumidifier?

A dehumidifier reduces dampness in the basement and helps maintain a comfortable humidity level throughout the entire home. Some common signs of excess moisture and humidity in the basement are the following: 1 water stains on ceilings and walls 2 peeling or flaking of paint or wallpaper 3 condensation on windows or metallic surfaces in the room 4 damp and humid air 5 a musty or moldy odor 6 mold or mildew growth in furnitures or wall corners 7 rot and decay of wood

How long does it take for a dehumidifier to remove moisture?

This is the amount of moisture that your dehumidifier can remove from the air in 24 hours. You need to consider the size of the room and the amount of moisture in order to find the right capacity. If your basement is extremely damp, even though small in size, you want a powerful dehumidifier.

Why is my basement humid?

If you wash and dry your laundry in the basement without proper ventilation, this can also raise the humidity. Cooking and taking a shower as well as the exterior humid air during summer months can be a cause of high humidity. In any case, you must track down the main source before you operate a dehumidifier in your basement. This way you can be sure you’re looking for the right solution.

What is a built in humidistat?

Humidistat. A built-in humidistat makes it extra convenient to keep track of the relative humidity in your basement. The dehumidifier will stop automatically when the target humidity is reached, thus reducing your energy consumption.

Why Do You Need a Dehumidifier in the Basement?

Perhaps we should start with why you should have a dehumidifier in the first place. Sometimes people wonder why it’s necessary, especially if you don’t use the basement much .

How do you know if you need a dehumidifier?

It’s easy to know when you need a dehumidifier. The signs will be apparent, from excess condensation on the walls to damaged wallpaper and fogging mirrors.

How does a dehumidifier work?

As such, your dehumidifier will connect to an electrical outlet via an electrical cord. The length of the cord directly influences the location of the appliance.

What is the moisture in a basement?

Ground moisture: The soil around the basement contains a lot of moisture. The moisture volume is even higher in the summer when the air inside the soil traps more humidity. This moisture can leak into the basement through suction and the stack effect.

Where are the most moisture producing appliances?

Household appliances: In many homes and residential apartments, most moisture-producing appliances, including washers and heaters, are found in the basement . This further adds to the moisture issues in the basement.

Can a dehumidifier remove moisture?

Generally, if you can keep the five tips above in mind during dehumidifier placement, you should be able to achieve excellent moisture removal rates and experience optimal indoor air quality.

Can moisture in basement spread to main house?

Remember that basement moisture issues can quickly spread to the main house. The moisture itself can creep into the first floor through capillary action and the stack effect. Worse still, the results of excess humidity, such as mold and foul odors, can also migrate or diffuse into the upper floors.

How many pints are in a dehumidifier?

A standalone dehumidifier comes in 3 categories: 30-pint models, 50-pint models, and 70-pint models or higher. If you intend to occupy the dehumidifier in a large room e.g. 1000 square feet, you will need to pick a 50-pint model or higher.

Where to put a continuous pump?

If you operate the device via a continuous pump, you will likely place it close to a drainage floor or close to the bathroom. Otherwise, most of us would shove the machine at the corner or by the side of the wall to avoid tripping on the cord.

Is it safe to leave a dehumidifier on the ground?

One last thing, make sure the dehumidifier is on flat, hard ground without pets or children pestering it. Leaving it unsupervised with children may lead to the dehumidifier from tipping over. This can be dangerous as the device is very heavy and may fall onto your loved ones.

Can you put a dehumidifier in a laundry room?

You can put a dehumidifier in the bathroom or laundry room providing you don’t get the device soaked up. When we indulge ourselves in a hot shower, the produced stem will stay linger in the washroom because of inadequate ventilation. As the water vapor fails to dissipate outside, it pushes the room dampness level up thus the common sight of mold in the bathroom. The same applies to laundry room. The output heat of the dryer will increase the room humidity due to the lack of windows or exhaust fan. Just make sure the dehumidifier is placed at a safe distance from water sources and other electronic devices.

What temperature should a basement dehumidifier be set at?

Most dehumidifiers have settings that permit you to set the temperature and relative humidity that you prefer the unit to be operating upon. Setting the dehumidifier to a basement humidity of 60% or below might be comfortable. However, it is widely agreed upon that 45% to 50% is comfortable and good settings to maintain the room at.

How to keep humidity level in basement?

Next time you notice humidity building up and want some quick relief in your basement when you cannot or do not use a dehumidifier at that moment, just turn up the thermostat by a little bit.

Can you run a dehumidifier in a crawl space?

When you run a dehumidifier in crawl spaces or basements (or even other rooms), you can be assured that these devices will monitor the fluctuating humidity levels. The unit will draw air that is moisture-filled from your basement’s environment and property. It will absorb the excess water and send back drier air. Since most basements struggle at maintaining humidity levels, dehumidifiers are the ideal choice to achieve the need.

Does a basement dehumidifier work?

The right basement dehumidifier works for your benefit. The powerful water extraction that a basement dehumidifier can give you is going to balance the humidity levels in your place like nothing else.

Can a dehumidifier be used in a basement?

Yes . Basements are areas that are naturally damp and filled with moisture, which leads to high humidity. The rise in humidity levels is the main reason for fungal activities and drop-in indoor air quality. Preventing mold growth, mildew, structural damage, and one of the best resorts to improve indoor air quality (with an air filter) in your basement is by investing in a good and suitable basement dehumidifier.

Can a dehumidifier help with mold?

Yes! You can study thorough research on how dehumidifiers work and their impact on the existing humidity levels in a space before you purchase a unit. Your basement dehumidifier is equipped to not just dry out the basement and get rid of the dampness, rather it comes with several benefits. You can remove mold growth, ensure that mold spores are dormant, improve indoor air quality with the help of the air filters within the unit, prevent structural damage, etc., when you use a dehumidifier.

Why Is Dehumidifier Placement Important?

The room size places an important role in how your dehumidifier works. The larger the space, the more central your dehumidifier needs to be. For example, if you are placing the dehumidifier in a small room such as a bedroom, then you can place it in a corner or near a wall.

Where Should You Place Your Dehumidifiers?

If you plan to place your dehumidifier in the basement, then we recommend making sure that it is not put in a moist area. Basements sometimes have damp floors or moist carpet, and it is important that the dehumidifier is in a dry space.

Where Should You NOT Place Your Dehumidifier?

Near Dust, Lint, and Air Particles Sources If you have an area of your home that experiences a lot of dust, lint, or other air particles, then you should keep your dehumidifier away from that area. The dehumidifier is not designed to deal with airborne particles (keep it away from air vents).

Conclusion

The placement of your dehumidifier is an important determinant of how well it works at drawing moisture out of your air. Be sure to look around your home and figure out the best placement for your new appliance. In no time at all, you’ll be living in comfortable 30-50% relative humidity instead of 70-90%.

How far away should a dehumidifier be from the wall?

Dehumidifier placement in a room is recommended to be towards the center as best possible, facing the room and at a minimum of 6 to 12 inches away from the wall and any other property (furniture, appliances, etc). The need for this blank space is to facilitate air flow in and out of the unit.

Why is it important to place a dehumidifier upstairs?

Dehumidifier placement within any location matters because the device can function efficiently based on its proximity to the source of excess moisture seeping into the home, whether it is placed upstairs or downstairs based on the building structure, the humidity level in the area, etc.

Can you put a dehumidifier on the carpet?

Yes, placing a dehumidifier on a carpet is not a cause of concern. In fact, a dehumidifier is a good choice to remove water content from a wet carpet, in comparison to exhaust fans and fans. The unit’s capacity of the dehumidifier is capable of removing the dampness from the air and the carpet faster.

Can a dehumidifier be off the floor?

When it comes to placing a dehumidifier on a floor or not, the answer is convenience is the best decision-maker. Although it is recommended to have the device set on the floor, if the location and space that you have do not permit it, it doesn’ t matter if the unit is on an elevated area. Ensure the water removal from the dehumidifier is carried out hassle-free, despite the height.

How to control moisture in house?

The best method to regulate the moisture levels throughout the house is by having a whole-house dehumidifier with a large capacity, installed with the HVAC system. Or, you can have small dehumidifiers or even DIY dehumidifiers or Desiccant dehumidifiers placed in every room or space with excess moisture.

Why is my crawl space humid?

The often neglected area in a home is a crawl space. It is a cramped place that does not have proper ventilation. During the warmer weathers; when the temperature inside the home is lesser than the temperature outside, there will be a natural rise in humidity in the area that leads to condensation as well. The other causes for moist air infiltration inside these spaces are leaking pipes and inadequate insulation. With this comes the need for dehumidifiers inside the crawl space. You have explicite dehumidifiers for a crawl space, or you can also settle with a small dehumidifier that can do the job. Remember, these spaces are in need of a strong fan that can circulate air, hence, make sure that the model you purchase can guarantee you with that.

How to prevent mold and mildew in a house?

Hence, one best way to prevent your home from turning into a popular breeding ground for mold and mildew is by placing a dehumidifier in the area. A whole-house dehumidifier is an excellent choice that will ensure your entire home is covered.

What is the best dehumidifier setting for a basement?

Most HVAC engineers, however, agree that the most appropriate basement dehumidifier setting is 40%.

What should humidity be in a basement?

Indoor relative humidity (RH) should be kept below 60 percent — ideally between 30 percent and 50 percent, if possible. Low humidity may also discourage pests (such as cockroaches) and dust mites. The key part that we forget when it comes to basement dehumidifier setting is the temperature. Mold, for example, grows in:

What is the humidity requirement for mold growth?

Below 75%. According to ‘ Humidity Requirements for Mold Growth ‘ article by S. S. Block, working at the Department of Chemical Engineering, University of Florida, in 1953.

How much humidity should I reduce?

30%. Needlesly low, you will waste energy to reduce humidity from 40% to 30% without increasing anti-mold safety.

Can a dehumidifier be wrong?

Having a dehumidifier with a wrong setting can be just as useless as having no dehumidifier. Even before you buy a dehumidifier, it makes sense to educate yourself about relative humidity levels. The basic idea is to keep indoor relative humidity between 30% and 50%. However, when it comes to basement dehumidifier setting, ...

Is it safe to use 40% humidity in a dehumidifier?

To negate this, it’s always safer to set a dehumidifier setting to 40% to prevent mold growth. Obviously, the basement dehumidifier setting of 30% would be the safest but not the most energy-efficient. If the 40% basement relative air humidity can guarantee the absence of mold growth, all the electricity needed to bring relative humidity ...

image

1.Where to Place a Dehumidifier in Your Basement: Epic …

Url:https://dryallaround.com/where-to-place-a-dehumidifier-in-your-basement-epic-guide/

23 hours ago The best place for a dehumidifier in an unfinished basement is close to where its moisture levels are higher so it can suck up extra water vapor as well, like near the furnace or boiler! If there’s …

2.Basement Dehumidifier Placement - 2022 Guide

Url:https://bestdehumidifier.reviews/where-to-place-a-dehumidifier-in-basement/

13 hours ago  · One ideal placement would be in the center for maximum coverage. Although, if you use the basement as a living space, having a big and loud appliance in the midst of your …

3.Where To Place Dehumidifier In Basement - HouseholdAir

Url:https://householdair.com/where-to-place-dehumidifier-in-basement/

27 hours ago  · However, air should circulate within the basement freely. It’s the only way to ensure even the cool, dry air coming from the return vents. Uninterrupted circulation also facilitates the …

4.Where To Place dehumidifier For The Best Outcome

Url:https://dehumidifierking.com/where-to-place-dehumidifier/

26 hours ago  · Basement is probably the best location to place a dehumidifier. Whether is walk-out, finished, unfinished basement, high humidity is a universal problem. To solve that, a …

5.How to use a dehumidifier in the basement? - Humidity …

Url:https://humidityfixers.com/dehumidifiers/how-to-use-a-dehumidifier-in-the-basement/

16 hours ago In areas with high humidity, like an unfinished closet in the basement, use a more powerful dehumidifier. Place your dehumidifier in the center of the closet. Have a look at our easy …

6.Where To Place Dehumidifiers? (Put It In These Rooms)

Url:https://airconditionerlab.com/where-to-place-dehumidifier/

33 hours ago  · Best Place in the Basement to Put a Dehumidifier in 2 Story House. To find the best place for fixing your dehumidifier in 2 story houses, you need to check out the following …

7.Where To Place A Dehumidifier - How To, Tips And More!

Url:https://humidityfixers.com/dehumidifiers/where-to-place-a-dehumidifier/

35 hours ago Obviously, the basement dehumidifier setting of 30% would be the safest but not the most energy-efficient. If the 40% basement relative air humidity can guarantee the absence of mold …

8.Dehumidifier Setting Chart: What Should Dehumidifier Be …

Url:https://learnmetrics.com/basement-dehumidifier-setting/

24 hours ago

9.Videos of Where Should A Dehumidifier Be Placed in A Finished Ba…

Url:/videos/search?q=where+should+a+dehumidifier+be+placed+in+a+finished+basement&qpvt=where+should+a+dehumidifier+be+placed+in+a+finished+basement&FORM=VDRE

18 hours ago

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9