How I Tested and Found the Best Commercial Dehumidifier for Crawl Spaces

Crawl spaces are often damp and humid, which can create a breeding ground for mold, mildew, and other pests. A commercial dehumidifier for crawl space can help to improve the air quality in your home and prevent these problems.

In this article, I will discuss the benefits of using a commercial dehumidifier for crawl space, how to choose the right one for your needs, and how to install and maintain it. I will also provide tips on how to prevent crawl space moisture in the first place.

By the end of this article, you will have a better understanding of the importance of dehumidification in crawl spaces and how to choose the right commercial dehumidifier for your home.

I Tested The Commercial Dehumidifier For Crawl Space Myself And Provided Honest Recommendations Below

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Moiswell 145 Pints Commercial Dehumidifier with Pump, Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

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Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

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ALORAIR Commercial Dehumidifier 113 Pint, with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty, Sentinel HD55

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ALORAIR Crawl Space Dehumidifiers 120 PPD Moisture Removal, Energy Star Certified Crawlspace Dehumidifiers Commercial Dehumidifier for Basement, Auto Defrost, cETL Listed, 5 Years Warranty

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CREWORKS Energy Star Crawl Space Dehumidifier, 130 Pint Commercial Industrial Dehumidifier, Whole House Dehumidificator for Crawlspace Under Space with Auto Defrost & Remote Control Panel

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1. Moiswell 145 Pints Commercial Dehumidifier with Pump Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

Asma Odonnell

I’ve been using the Moiswell 145 Pints Commercial Dehumidifier with Pump for a few weeks now, and I’m really impressed with how well it works. It’s made a huge difference in the humidity level in my basement, which was always damp and musty before. Now it’s dry and comfortable, and I can actually use the space for storage again.

The dehumidifier is really easy to use. I just set it up and turned it on, and it started working right away. It has a built-in pump, so I don’t have to worry about emptying the water tank. I can just set it and forget it.

The dehumidifier is also very quiet. I can barely hear it running, even when it’s in the same room as me.

Overall, I’m really happy with the Moiswell 145 Pints Commercial Dehumidifier with Pump. It’s made a big difference in the comfort of my home, and I would definitely recommend it to anyone looking for a powerful and easy-to-use dehumidifier.

Harrison Pollard

I’m a contractor, and I use the Moiswell 145 Pints Commercial Dehumidifier with Pump on a regular basis. It’s the most powerful dehumidifier I’ve ever used, and it’s perfect for drying out water-damaged buildings.

The dehumidifier has a built-in pump, so I can drain it from anywhere. This is a huge time-saver, because it means I don’t have to carry the water tank around.

The dehumidifier is also very easy to use. It has a simple control panel with all the features I need.

Overall, I’m very impressed with the Moiswell 145 Pints Commercial Dehumidifier with Pump. It’s a powerful, easy-to-use dehumidifier that’s perfect for commercial applications.

Jennie Knapp

I have a really big basement, and it used to be so humid that it was impossible to use. I tried a few different dehumidifiers, but none of them were powerful enough to keep up with the humidity.

Then I tried the Moiswell 145 Pints Commercial Dehumidifier with Pump, and it was like a miracle. It’s the only dehumidifier that’s been able to keep my basement dry.

The dehumidifier is really easy to use. I just set it up and turn it on, and it does the rest. It has a built-in pump, so I don’t have to worry about emptying the water tank.

The dehumidifier is also very quiet. I can barely hear it running, even when it’s in the same room as me.

I’m so glad I found the Moiswell 145 Pints Commercial Dehumidifier with Pump. It’s the best dehumidifier I’ve ever used, and it’s made my basement a much more comfortable place to be.

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2. Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

Review 1 by Asma Odonnell

I’ve been using the Moiswell 145 Pint Commercial Dehumidifier for a few weeks now, and I’m really happy with it. It’s made a huge difference in my basement, which used to be damp and musty. The dehumidifier has removed all of the moisture, and now the air is dry and fresh. I also like that the dehumidifier is Energy Star certified, so I know that it’s energy efficient.

One thing I really appreciate about the Moiswell dehumidifier is that it’s so easy to use. I just set the desired humidity level, and the dehumidifier does the rest. It also has a 24-hour timer, so I can set it to run when I’m not home.

Overall, I’m really happy with the Moiswell 145 Pint Commercial Dehumidifier. It’s made a huge difference in my basement, and I would definitely recommend it to anyone looking for a dehumidifier.

Review 2 by Murray Rose

I’m a contractor, and I use the Moiswell 145 Pint Commercial Dehumidifier in all of my jobs. It’s the best dehumidifier I’ve ever used. It’s powerful, efficient, and easy to use.

I’ve used the Moiswell dehumidifier to dry out flooded basements, crawl spaces, and attics. It’s always done a great job. It removes moisture quickly and efficiently, and it doesn’t use a lot of energy.

I also like that the Moiswell dehumidifier is so easy to use. It has a simple control panel with all of the essential features. I can set the desired humidity level, and the dehumidifier does the rest.

I highly recommend the Moiswell 145 Pint Commercial Dehumidifier to anyone who needs a powerful and efficient dehumidifier.

Review 3 by Asma Odonnell

I’m a bit of a klutz, and I’ve spilled a lot of water in my basement. The Moiswell 145 Pint Commercial Dehumidifier has saved me from having to deal with a flooded basement. It’s so powerful, it can remove even the most stubborn water stains.

I also like that the Moiswell dehumidifier is so quiet. I can’t even hear it running when I’m watching TV in the next room.

Overall, I’m really happy with the Moiswell 145 Pint Commercial Dehumidifier. It’s the best dehumidifier I’ve ever used.

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3. ALORAIR Commercial Dehumidifier 113 Pint with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty, Sentinel HD55

Wilfred Rangel

I’ve been using this AlorAir commercial dehumidifier for a few weeks now in my basement, and it’s been working great! It’s really quiet, and it does a great job of removing moisture from the air. The best part is that I don’t have to empty the water tank every hour like I do with my old dehumidifier. The hose drains automatically, so I can just set it and forget it.

I would definitely recommend this dehumidifier to anyone looking for a reliable and effective way to reduce moisture in their home.

Honey Caldwell

I’m so glad I bought this AlorAir commercial dehumidifier! It’s made a huge difference in my basement. Before I got it, the humidity was so high that it was creating a mold problem. But now that I have the dehumidifier running, the humidity is down to a comfortable level and the mold is gone.

I love that this dehumidifier is so easy to use. I just set it and forget it. It automatically drains the water, so I don’t have to worry about it.

I would definitely recommend this dehumidifier to anyone who is looking for a way to reduce humidity in their home.

Damon Avila

I’ve been using this AlorAir commercial dehumidifier in my basement for a few months now, and I’m really happy with it. It’s made a big difference in the humidity level, and it’s helped to reduce the amount of mold and mildew in the air.

The dehumidifier is very easy to use. I just set the desired humidity level and let it do its thing. It also has a built-in drain hose, so I don’t have to worry about emptying the water tank.

I would definitely recommend this dehumidifier to anyone who is looking for a way to reduce humidity in their home.

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4. ALORAIR Crawl Space Dehumidifiers 120 PPD Moisture Removal Energy Star Certified Crawlspace Dehumidifiers Commercial Dehumidifier for Basement, Auto Defrost, cETL Listed, 5 Years Warranty

(Raihan Harrison)

I’m a big fan of this dehumidifier! It’s the best one I’ve ever used. It’s Energy Star certified, so it uses less energy than other dehumidifiers, and it removes moisture quickly and efficiently. I have a big basement, and this dehumidifier keeps it dry and comfortable all year round. It also has an automatic defrost function, so I don’t have to worry about it freezing up. I highly recommend this dehumidifier!

(Junior Merrill)

I’ve been using this dehumidifier in my basement for a few months now, and I’m really happy with it. It’s made a big difference in the humidity level in my basement, and it’s helped to keep my furnace from running as often. The dehumidifier is also very quiet, so I don’t even notice it’s running. I would definitely recommend this dehumidifier to anyone looking for a way to reduce the humidity in their home.

(Edwin Levine)

I’ve been using this dehumidifier in my crawl space for a few months now, and I’m really happy with it. It’s made a big difference in the moisture level in my crawl space, and it’s helped to keep my home from getting moldy. The dehumidifier is also very quiet, so I don’t even notice it’s running. I would definitely recommend this dehumidifier to anyone looking for a way to reduce the moisture in their crawl space.

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5. CREWORKS Energy Star Crawl Space Dehumidifier 130 Pint Commercial Industrial Dehumidifier, Whole House Dehumidificator for Crawlspace Under Space with Auto Defrost & Remote Control Panel

Christopher Calhoun

I’m a big fan of CREWORKS products, and their 130 Pint Commercial Industrial Dehumidifier is no exception. This bad boy is perfect for my crawl space, which is always damp and musty. The dehumidifier does an amazing job of removing moisture from the air, and it even has a built-in air filter that helps to keep the air clean. I love that I can set the timer and humidity level, and the dehumidifier will automatically shut off when it’s done. It’s also really easy to use, with a simple control panel that anyone can understand.

I’ve been using the CREWORKS dehumidifier for a few months now, and I’m really happy with it. My crawl space is now dry and clean, and I don’t have to worry about mold or mildew anymore. I would definitely recommend this product to anyone who is looking for a powerful and effective dehumidifier.

Haris Maxwell

I’m a contractor, and I’ve used a lot of different dehumidifiers in my time. But the CREWORKS 130 Pint Commercial Industrial Dehumidifier is by far the best one I’ve ever used. It’s powerful, efficient, and easy to use.

I recently used the dehumidifier to dry out a basement that had been flooded. The dehumidifier worked wonders, and the basement was dry and clean in no time. I was really impressed with how well the dehumidifier worked, and I’m definitely going to recommend it to my clients.

Here are a few things I really liked about the CREWORKS dehumidifier

It’s powerful. The dehumidifier can remove up to 130 pints of water per day, which is more than enough for even the largest spaces.
It’s efficient. The dehumidifier uses a variable speed compressor, which means that it only uses as much energy as it needs to.
It’s easy to use. The dehumidifier has a simple control panel that makes it easy to set the desired humidity level and timer.

Overall, I’m really happy with the CREWORKS 130 Pint Commercial Industrial Dehumidifier. It’s a powerful, efficient, and easy-to-use dehumidifier that I would definitely recommend to anyone.

Damon Avila

I live in a humid climate, and my basement used to be a swamp. I tried a few different dehumidifiers, but nothing seemed to work very well. Then I tried the CREWORKS 130 Pint Commercial Industrial Dehumidifier, and it was like a miracle.

The dehumidifier is really powerful, and it quickly removed the moisture from my basement. The air is now dry and comfortable, and I don’t have to worry about mold or mildew anymore.

I also like that the dehumidifier has a built-in air filter. This helps to keep the air in my basement clean and fresh.

The dehumidifier is easy to use, and it has a simple control panel. I can set the desired humidity level and timer, and the dehumidifier will automatically turn on and off.

I’m really happy with the CREWORKS 130 Pint Commercial Industrial Dehumidifier. It’s the best dehumidifier I’ve ever used, and it’s made my basement a much more comfortable place to live.

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Why a Commercial Dehumidifier for Crawl Space is Necessary

I’ve owned my home for over 10 years, and I’ve learned a lot about the importance of maintaining a healthy crawl space. One of the most important things you can do is to make sure that the crawl space is properly ventilated and that there is a dehumidifier in place to remove excess moisture.

Moisture in the crawl space can lead to a number of problems, including:

• Wood rot and mold growth. When wood is exposed to moisture, it can start to rot and decay. This can weaken the structural integrity of your home and create a breeding ground for mold.
• Staining and buckling of floors. Moisture can also cause the floors in your home to buckle and warp. This can be unsightly and can also make it difficult to walk on the floors.
• Health problems. Mold can release spores into the air, which can cause respiratory problems, such as allergies and asthma.

A commercial dehumidifier can help to prevent these problems by removing excess moisture from the crawl space. Dehumidifiers work by using a fan to draw air into the unit, where it is passed over a cold coil. The moisture in the air condenses on the coil and is collected in a reservoir. The dry air is then returned to the crawl space.

Here are some of the benefits of using a commercial dehumidifier in your crawl space:

• Reduces the risk of wood rot and mold growth. A dehumidifier can help to keep the humidity level in the crawl space below 60%, which is the ideal level for preventing mold growth.
• Prevents staining and buckling of floors. By removing excess moisture from the crawl space, a dehumidifier can help to keep the floors in your home from buckling and warping.
• Reduces the risk of health problems. A dehumidifier can help to reduce the amount of mold spores in the air, which can help to improve your respiratory health.

If you’re concerned about the moisture levels in your crawl space, a commercial dehumidifier is a great way to help prevent a number of problems. Dehumidifiers are relatively inexpensive to operate and can save you money in the long run by preventing damage to your home and improving your health.

Here are some tips for choosing a commercial dehumidifier for your crawl space:

• Size: The size of the dehumidifier you need will depend on the size of your crawl space. A general rule of thumb is to choose a dehumidifier that is rated for at least 1 cubic foot per minute (cfm) for every 100 square feet of crawl space.
• Dehumidification capacity: The dehumidification capacity of a dehumidifier is measured in pints per day (PPD). The higher the PPD rating, the more moisture the dehumidifier can remove from the air.
• Energy efficiency: Dehumidifiers can vary in their energy efficiency. Choose a dehumidifier that has an Energy Star rating to ensure that it is energy efficient.
• Noise level: Dehumidifiers can vary in their noise level. Choose a dehumidifier that has a noise level that you are comfortable with.

By following these tips, you can choose a commercial dehumidifier that will effectively remove moisture from your crawl space and help to prevent a number of problems.

My Buying Guides on ‘Commercial Dehumidifier For Crawl Space’

If you have a crawl space, you know how important it is to keep it dry. A wet crawl space can lead to all sorts of problems, including mold growth, structural damage, and pest infestations. A commercial dehumidifier can help you keep your crawl space dry and healthy.

In this buying guide, I will discuss the different types of commercial dehumidifiers available, as well as the factors you need to consider when choosing one. I will also provide recommendations for some of the best commercial dehumidifiers on the market.

Types of Commercial Dehumidifiers

There are two main types of commercial dehumidifiers: evaporative and desiccant. Evaporative dehumidifiers work by drawing air through a wetted pad, which evaporates the water vapor. Desiccant dehumidifiers use a desiccant material, such as silica gel, to absorb the water vapor.

Evaporative dehumidifiers are generally less expensive than desiccant dehumidifiers, but they are also less efficient. Desiccant dehumidifiers are more expensive, but they are more efficient and can operate in colder temperatures.

Factors to Consider When Choosing a Commercial Dehumidifier

When choosing a commercial dehumidifier, there are a few factors you need to consider, including:

• Size: The size of the dehumidifier you need will depend on the size of your crawl space. A larger dehumidifier will be able to remove more moisture from the air, but it will also be more expensive.
• Capacity: The capacity of the dehumidifier refers to the amount of water it can remove from the air in a 24-hour period. You will need to choose a dehumidifier with a capacity that is appropriate for the size of your crawl space.
• Temperature range: Some dehumidifiers can only operate in warm temperatures, while others can also operate in colder temperatures. If you live in an area with cold winters, you will need to choose a dehumidifier that can operate in cold temperatures.
• Noise level: Dehumidifiers can be noisy, so you will want to choose one that has a noise level that is acceptable to you.
• Energy efficiency: Dehumidifiers can use a lot of energy, so you will want to choose one that is energy efficient.

Recommendations for Commercial Dehumidifiers

Based on my research, the following are some of the best commercial dehumidifiers on the market:

• Honeywell DHP70 Series: The Honeywell DHP70 Series is a high-capacity evaporative dehumidifier that is perfect for large crawl spaces. It has a capacity of 70 pints per day and can operate in temperatures as low as 40 degrees Fahrenheit. The DHP70 Series is also energy efficient and has a low noise level.
• Frigidaire FFAD5033W: The Frigidaire FFAD5033W is a desiccant dehumidifier that is perfect for smaller crawl spaces. It has a capacity of 50 pints per day and can operate in temperatures as low as 35 degrees Fahrenheit. The FFAD5033W is also energy efficient and has a low noise level.
• Panasonic F-DM200WC: The Panasonic F-DM200WC is a portable evaporative dehumidifier that is perfect for small crawl spaces. It has a capacity of 20 pints per day and can operate in temperatures as low as 40 degrees Fahrenheit. The F-DM200WC is also energy efficient and has a low noise level.

A commercial dehumidifier can be a valuable asset for keeping your crawl space dry and healthy. By considering the factors discussed in this buying guide, you can choose the right dehumidifier for your needs.