Every house owner hates to see mold and dampness. But, as much as you try to discard them off they seem to find a way to your homes when the temperature and humidity increases. And when it comes to the basement, it is “pretty much” impossible to see them without molds and mildews. Here, you must have seen we have used the words “pretty much” as with the help of the best dehumidifier for basement it is possible to combat this situation and keep these serial culprits at bay!
As the location of the Basement is below ground, it becomes very damp in there which makes it more vulnerable to humidity and moisture. Due to the presence of molds and mildews in the basement, there is every likelihood of it causing damage to your entire house and also result in unsafe health conditions.
This makes it all the more important for you to take definitive steps to combat the moisture buildup in the basement. As suggested earlier in this section, the perfect solution to this problem is to get a dehumidifier for the basement.
Now that you have understood the basics of the basement dehumidifier it is important to address the question: How does a dehumidifier work? There are two ways to make a dehumidifier work:
Look at the latest YouTube video to get a fair idea of the working mechanism of a dehumidifier.
Frigidaire 70-Pint Dehumidifier
Dimensions:11.6 x 15 x 24.4″
Coverage:Up to 4000 Sq. Ft.
TOSOT 70 Pint Energy Star Dehumidifier
Dimensions:14.8 x 11.4 x 24″
Coverage:4500 Sq. Ft.
Pro Breeze Electric Mini Dehumidifier
Dimensions:11.6 x 15 x 24.4″
Coverage:Up to 220 Sq. Ft.
hOmeLabs Portable Small Dehumidifier
Dimensions:15.4 x 11 x 24.3″
Coverage:4000 Sq. Ft.
Friedrich D70BP 70 Pint Dehumidifier
Dimensions:11.6 x 15 x 24.4″
Coverage:Up to 4000 Sq. Ft.
Keystone KSTAD50B 50-Pint Portable Dehumidifier
Dimensions:23.2 x 15.4 x 10.8″
Coverage:Up to 4000 Sq. Ft.
- Comes with a portable design which makes it easy to carry
- Accumulates 70 pints on a daily basis
- Works in low temperature
- Highly energy efficient which results in saving lots of energy and electricity bill
- Auto shut off function to counter sudden power cut-off
- Quieter than other 70 pint dehumidifiers available in the market – only 51 dB
- Comes with a humidistat which enables you to set the desired humidity level that needs to be reached
- Full bucket alert signals the time to empty the tank
- Wifi connectivity with smartphone
- Does not come with the feature of automatic restart
- No presence of a pump to draw water into a sink
- Sink size is smaller so you need to empty it often
- Some users report inconsistent humidity readings
- Absence of in-built LED light to warn about the occurrence of defrosting
- Does not connect with the Wi-Fi easily as it requires lots of practice and patience
This appliance is able to get rid of a maximum of 70 pints of excessive moisture in the time duration of 24 hours. The great benefit of this product is that it can manage to curb the moisture in areas of maximum 4,500 square feet. This particular trait makes it one of the best buy dehumidifiers for basements.
It comes with a 2 to 4 hour timer which assists in reducing the operating costs while also ensuring that you have an advantage when it comes to personalizing the operation of the dehumidifier. It comes with a pump that lets you get rid of the water to a maximum of 15 feet away in any direction.
During a power outage, you do not need to reset the options that you set earlier as it commences the operation from the point it left. Also, it is energy certified which helps you to save big on your monthly electricity bills. It comes with an LED display and touch control which makes it highly user-friendly.
- During a power outage, the dehumidifier automatically restarts with the pre-selected settings
- Internal pump present in this appliance provides automatic disposal of the collected water in any direction you select to a maximum 15 feet away
- Energy Star certification ensures that your electricity bill gets curtailed
- Comes with automatic defrost control which makes it work even in spaces which are low as ice
- Less noisy in comparison to other dehumidifiers for basement available in the market producing only 52 decibels of noise
- Solid build
- Comes with a large capacity of 70 pints
- Provides good humidity range between 35 to 80%
- Comes with 6-feet power cord
- The pump hose port is very hard
- Suitable only for the basement that consists of a drain
- Slightly heavy and bulky
- Sometimes can get noisy especially when used in small spaces
This dehumidifier is tailor-made for small spaces of maximum 150-square feet like a home, bedroom, office, boat, caravan, or a tiny basement. It is a small dehumidifier but packaged to do big things as per your requirements. With the help of advanced Peltier thermoelectric technology, this appliance carries out the whisper-quiet operation.
Due to its very huge 18-ounce water tank, it is able to accumulate a maximum of 9-ounces per day. It delivers optimal work performance between the range of 59-86 degrees Fahrenheit. The control panel present in this appliance provides simple user-friendly on-off buttons.
The great news: There is a green light which glows when the dehumidifier is operating.
After emptying the tank, the dehumidifier provides optimal performance by reducing humidity, window condensation, odors, dampness, mold, etc. It comes in the size of 7 x 6 x 11 inches which makes it highly portable.
All in all, it is the best commercial dehumidifier available in the market currently.
- Great purchase at the price offered
- Employs Thermo-Electric Peltier technology
- Ideal for getting rid of damp, mold, and moisture from small space
- Extremely lightweight
- Capacity of a 16-ounce water tank
- Gets rid of a maximum of 9-ounces of water on a daily basis
- Automatic shut-off function
- Comes with an indicator light that signals full tank
- Energy efficient
- Consumes very less power
- Not suitable for temperatures below 41 degrees Fahrenheit
- If you have a problem of lots of mold, unfortunately, this appliance is not that powerful to show results
- Comes with a short 3-foot cord
- Absence of humidity display
- Filter information not available
This is one of the sleekest and functional appliances that you will ever see for your basement. It comes with a lethal compressor that is effective to get rid of a maximum 70-pints of moisture on a daily basis for a medium to a large-sized room measuring 2,500 to 4,000 square feet.
It is one of the most versatile products available in the market since it provides a customized range between 35% to 85%. You can use it to reduce humidity between the Fahrenheit temperatures of 41 to 95 degrees.
In case, you wish to initiate an automatic start and stop feature simply press the 24-hour timer button. It also has convenient wheels and handles that make it easy to move from one room to another. There is also a whisper-quiet fan that does not let you know about the noise, albeit in smaller rooms the noise is apparent.
- Comes at a very cost-effective pricing
- Extra-large 70-pint capacity
- Gets rid of moisture, odors, and allergens quite swiftly and effectively
- Ideal for 2,500 to 4,000 square feet rooms and spaces like the basement
- Energy-star certified
- User-friendly electronic control panel
- Precise humidity levels displayed on the digital display
- Automatic restart and shut off option
- Quiet operation
- Comes with washable filters
- Absence of drain hose in the dehumidifier
- Certain users have complained about the compressor buzzing noise which is quite loud in smaller spaces
- The plastic components used in this appliance are not durable enough
- The water tank gets pretty heavy when it is filled with water
If you are worried about high moisture in your basement this appliance will do the trick for you! It provides a very user-friendly operation with ingenious digital touch controls. This makes it easy for you to set the desired humidity level between the range of 30 to 90%. It can hold a maximum of 16 pints of moisture.
In order to take maximum advantage of this dehumidifier, it is advised to take advantage of the built-in drain pump for continuous functioning. It also ensures that there is no need to empty the buckets anymore. There is an in-built 24-hour timer in the appliance that makes it energy efficient.
After a power outage, the dehumidifier retakes its operation from where it left without any intervention. You also get notified of the indoor air quality at all times as it depicts the current temperature and humidity levels at the display.
- Comes with a 24-hour automatic timer that aids you in saving electricity costs
- Gets rid of a maximum 70 pints of moisture from the air on a daily basis
- It is energy certified
- Consists of an in-built drain pump which enables continuous operation, if opted
- After a power outage, the dehumidifier retakes its operation from where it left without any intervention
- Sometimes it can get a bit noisy during operation.
There are various great features present in it like an auto-restart function that aids you in saving power, a continuous draining option, and highly durable rolling casters for easy movement. It also consists of an LED display that enables users to manage their turbo, standard, and auto-defrost settings.
This ingenious product is perfect for a medium-sized 3,000 square foot space between the temperature range of 41 to 98 degrees Fahrenheit. You also get a clean filter alert whenever it is time to change the washable dust filter.
In case of a power outage, the auto-restart function ensures that the process starts from where it stopped. It comes with a relatively quiet 55 dB operation which is hardly noticeable in large basements. But, if the size of the basement is small, you can hear the noise loud.
- Great value for money
- Comes with a large 50-pint capacity
- Perfect for rooms of maximum 3,000 square feet
- Removes moisture effectively
- Energy-star certified
- User-friendly LED control panel and display
- Low noise
- Comes with an extra-long 7.22-foot power cord
- No presence of continuous drain hose
- It can be tricky to reinstall the water tank
- Comes with a very hard to read the instructional manual
- A bit loud if used in smaller rooms
Basics of Basement Dehumidifier
While embarking on the journey of exploring the best dehumidifiers for the basement it is quite important to first of all, understand what is a basement dehumidifier? So, let us start off with our layman’s definition of this term.
It is nothing but an appliance that can be employed in large areas, including garages, basements, or crawl space units where the temperature is pretty less than other parts of your home. The only problem is, it is a space where you can easily see humidity and moisture building up swiftly.
The next important question that you will have is: What is the purpose behind purchasing a basement dehumidifier? To answer this question, it is significant for you to comprehend the fact that the area in the basement is covered with excessive moisture. To get rid of it from the air and drain it through a hose or reservoir where it is removed from concern, a basement dehumidifier is used.
Always remember: A damp, musty basement can be hazardous for you and your family. The moisture which is present can transform into mold and mildew which in turn results in damaging the walls, ceiling tiles, and carpets. It can even lead to respiratory issues for you and your family. With time, this moisture can make other substances in your household rotten and rusted.
It can even invite insects and other small critters to become a huge problem for your house. By getting the right basement dehumidifier can help you control the moisture buildup. This, in turn, results in a much healthier environment in your house.
Do you want your family members to get sick or see any permanent damage in your household property? No sane person would want that to happen. This very reason makes the appliance extremely useful for your house.
Different Signs That Showcase A Humid Basement
Damp aroma in the air
A humid basement is mostly characterized by a damp aroma which is due to the presence of mold and mildew in the air. You can easily identify mold as it leaves little dark spots across the walls. They show their presence felt when there are excessive levels of humidity in the air in areas where there is no proper ventilation.
Signs of condensation on the walls and floors
You might see signs of condensation on the walls and floors. This includes small drops of water, fog on the glass or wall. With the help of a good humidifier, it is possible to soak all the moisture and ensure that the place is dry.
The problem of water runoff
This is a problem that occurs mostly in the basement. It might be due to water seeping or due to poor water pipe fittings. Alternatively, it can even be due to the accumulation of water during the rainy season.
If you see any rotten wood in your basement, it is time to get a dehumidifier. It has usually been observed that wood starts to rot when it retains moisture for a very long time. With the help of a good dehumidifier, it is possible to get rid of this excessive moisture.
Now, that you have seen the signs that showcase a humid basement it is time to look at the criteria that will help you select the best dehumidifiers for the basement.
Criteria to Watch Out for While Purchasing the Best Dehumidifier for Basement
Before making your final purchase decision pertaining to the dehumidifier for the basement it is time to ponder on certain things that will help you to take the final call.
Select a dehumidifier that is able to get rid of a minimum of 20 pints of moisture from the air every day
The pint capacity is one of the most important purchasing criteria that needs to be fulfilled. Ensure that it is able to get rid of the right quantity of moisture for the requisite sq.ft. area.
Select a dehumidifier that has a large tank capacity
If your dehumidifier is able to hold more water, the less you will need to empty the tank. Remember, to check that the collection tank or bucket is in sync with the pint capacity for best results.
Select a dehumidifier that has an easy to use control panel
Opt for an appliance that either consist of electronic controls or manual controls. Electronic controls are available either in digital form or consist of a touch panel. But, electronic controls lose out their settings during power cuts whereas this is not the case with manual controls. Thanks to the recent advancements in technology, now you get auto power on-off function even in case of an unexpected cut-off.
Select a portable dehumidifier that is easy to carry from one room to another easily
The dehumidifier selected needs to have a minimum of one handle and caster wheels for easy movement.
Select a dehumidifier that consists of washable filters and catches mold and mildew
The dehumidifier should be washable at home with the capability of catching mold and mildew. It needs to be easy to remove, consists of washable filters and pre-filters.
Select a dehumidifier that is quiet
Always select a dehumidifier that makes less noise. There are certain appliances in the market that make distracting noise during the continuous process of air filtration. So, select wisely!
Select a dehumidifier that works well in low temperature
For a dehumidifier to perform well in the basement it needs to work well in low temperature. This is a very important criterion that can help you to select the right dehumidifier for your basement.
Now, that you have decided your best basement dehumidifier, in this last section we will address the question: What size dehumidifier do I need?
Determining the Right Capacity of Dehumidifier to Purchase for your Basement
It is extremely vital to get the right capacity of the dehumidifier for your basement. You will require an appliance that can cover up the entire space. If your basement is not huge, then you may not require a large capacity option. The capacity of the dehumidifier that you purchase for your basement depends on these factors:
Moderately damp conditions
In case, your basement is moderately damp, then you will need a dehumidifier that can manage 10 pints of water removed from the air in a 500 square-foot area. If you have additional space for every 500 square feet you will need a minimum of four supplementary pints. For example, a 1,500 square feet area will require a dehumidifier that is able to get rid of 18 pints of water.
Very damp conditions
In extremely damp conditions, where the amount of humidity is very high, you need an appliance that can extract 12-pints per 500 square feet of water. For every additional 500 square feet add 5 pints.
If you have a basement where you can puddle of water like in the shower area, then you will require a dehumidifier that can get rid of 14 pints of water for every 500 square feet. For every additional 500 square feet, you will require an extra 6 pints of capacity.
Extremely wet conditions
If you reside in an area where the basement floods at a time or there is a water buildup for various reasons, you will need the highest level capacity dehumidifier. This appliance should be able to get rid of 16 pints of water for every 500 square feet. With an extra 7-pints for every additional 500 square feet.
Q 1. Where exactly should I place the dehumidifier in my basement?
You must select an open area in the basement near a working outlet. The open space needs to stay clear of stagnant water. While getting the dehumidifier for the basement, ensure that all the doors or passages in the basement are sealed in such a way that there is no scope for outside air to get in.
Q 2. What are the best places to keep your dehumidifier in the house? Why opt for these places?
It is imperative to keep your dehumidifier in your house consisting of basements, indoor pool areas, crawl spaces, and laundry spaces. The reason being, the majority of the moisture-related issues can be found in these areas of the house.
Q 3. How long should I run my dehumidifier in the basement?
It is recommended to run your dehumidifier unit for at least half a day. This is a good thumb rule. Although you need not be rigid to the schedule daily, if you can run the dehumidifier more and more, it will result in fresher and cleaner air all year round.
Q 4. Is there any maintenance requirement for basement dehumidifier?
You need to watch out for the key features like effortless to operate and maintain. It needs to have easy-going digital control, which can help you to set the target humidity level and automatically run to maintain that level. Also, select a dehumidifier for a basement that does not require you to empty a water reservoir since most of the good dehumidifiers will have a sump pump to drain water or a condensate pump for automatic drainage.
Q 5. Should I go for a Window AC or Dehumidifier for my basement? Why?
Window AC will inevitably cool down your basement to satisfy the thermostat. At that time, the RH will be in the 90% range. Hence, your basement will remain cool and damp. However, when we talk about dehumidifiers, it has an in-built sensor that responds well to humidity. It will run till the air becomes dry to the point set by the dehumidifier. So, if you wish to get the benefits of both, we suggest you get both.
Remember, cold air does not contain the same amount of water as hot air. Hence, in case you cool the basement to 50 degrees, the relative humidity can still be 100%; however, the quantity of moisture in the air will be less than when the air was 80 degrees. Hence, you might even go for an air conditioner in conjunction with a small heater to warm the air back to 70 degrees or so to reduce the humidity. This is precisely the function of the dehumidifier. The heat generated from the motor and the warmth of condensation is used in the basement to rewarm the air, which was cooled by passing over the evaporator coils in the unit.