Crawl spaces are often used for storage, which makes it even harder to keep them dry. That’s why it’s important to control the moisture before it becomes a problem. One way to do this is to install a dehumidifier.
Read on to learn more about the best crawl space dehumidifier.
Our Editor’s Best Crawl Space Dehumidifier Reviews
ALORAIR 120 PPD Commercial Dehumidifiers with Pump and Hose, Crawl Space Basement dehumidifier, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty
Key Features:
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This dehumidifier is made for larger spaces and can remove up to 120 PPD at saturation. It is cETL-listed and made with a metal outer casing for durability.
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This crawl space dehumidifier can be used with a gravity drain or a pump drain, depending on the environment. It has a built-in condensate pump that can lift water up to 19.6 feet, making it easy to drain anywhere. The pump also helps to keep the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area.
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This dehumidifier is designed for the modern home and has special features that make it ideal for use in a crawlspace, basement, or commercial setting. These features include an auto defrosting system, optional remote control system, MERV-8 filter, and low-temperature operation. The dehumidifier is cETL listed, meaning it meets strict safety and quality standards.
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The crawl space dehumidifier has an automatic defrost feature that kicks in when frost is detected on the coils. This keeps the dehumidifier working continuously and efficiently without having to stop and defrost periodically, saving energy and making the unit last longer.
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The sentinel HDi65 dehumidifier comes with a 5 year warranty and is ETL compliant. It is a robust construction that is ready to assist at any time.
ALORAIR Basement/Crawl Space Dehumidifiers Removal 120 PPD (Saturation), 55 Pint Commercial Dehumidifier, cETL Listed, 5 Years Warranty, Auto Defrosting, Optional Remote Monitoring
Key Features:
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The 120 PPD Dehumidifier is a quick and effective way to remove moisture from your home without racking up your energy bill. This dehumidifier can remove up to 55 pints of moisture per day, making it ideal for use in any basement, crawl space, storage area, garage, large room, or commercial space.
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The crawl space dehumidifier has an automatic defrosting process that is quick and efficient. It can work at a low temperature (36 degrees Fahrenheit) if frost is detected on the coils. The unit will automatically go into a defrost cycle to avoid frost build-up and issues associated with that build up. The unit will work continuously and efficiently without periodic stopping during the defrosting process, saving energy and making the unit last longer.
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The crawl space dehumidifier has a feature that minimizes corrosion and freon leakage. This will extend the life of the coils by maintaining the coil’s heat transferability.
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This is a high-quality dehumidifier that is designed for use in a crawl space, basement, or commercial setting. It features an auto-defrosting system, optional remote control system, and a MERV-8 filter. It is also low-temperature operation and C-ETL listed.
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The crawl space dehumidifier has a 5-year warranty and is safety tested. It is ETL compliant and comes with a professional customer support team.
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
Key Features:
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This AlorAir Sentinel HD55 commercial dehumidifier can remove 113 PPD at saturation, 53 pints per day at AHAM, up to 1,200 sq.ft, lowering the humidity to comfortable levels in a short period. On the other hand, this cETL-listed dehumidifier is made of a metal outer casing that withstands more rugged conditions, ensuring long-term use and easy maintenance. Fit any crawl spaces, basements, warehouses, offices, factories, shops, storage areas.
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This crawl space dehumidifier is easy to use and effective at reducing moisture and odor. It has a filter to protect internal components from dust, and it drains automatically so you don’t have to empty it frequently.
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This commercial dehumidifier has an auto defrosting system to prevent ice buildup on the coils. It also has a low temperature setting of 36 degrees Fahrenheit.
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This is a professional-grade dehumidifier that is designed for use in crawl spaces and basements. It has a compact design and a rugged handle for easy transport. It also has an auto defrosting system and optional remote control system.
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The crawl space dehumidifier has a 5 year warranty and strong local service team.
ABESTORM Crawl Space Dehumidifiers with Air Filter 113 Pint, Commercial Dehumidifier with Hose for Basements in Homes and Job Sites, Auto Defrosting, CETL, 5 Years Warranty
Key Features:
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This commercial dehumidifier can remove up to 53 pints of moisture per day from the air, making it ideal for use in basements, crawl spaces, and other large rooms. It can also handle up to 1,200 square feet of space, making it perfect for use in commercial settings.
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The crawl space dehumidifier is a device that reduces humidity in the air and prevents moisture related issues in your spaces. It is effective in drying leaks efficiently, and can also help to keep your clothes from smelling bad, and your walls, wooden furniture, and floors from becoming damp and damaged.
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The Crawl Space Dehumidifier has a MERV-8 filter that protects internal components from dust while dehumidifying and outputs fresh and dry air.
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This crawl space dehumidifier has an automatic defrost function that allows it to work at low temperatures. If frost is detected on the coil, the unit will work continuously and efficiently without stopping during the defrosting process. This saves energy and makes the unit last longer.
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This crawl space dehumidifier is digital and features a button control panel. You set the desired humidity level and the dehumidifier will automatically turn on and off to maintain that humidity.
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This crawl space dehumidifier is durable and has a long lifespan. It uses a rare earth alloy tube evaporator to protect the heat transfer of the coil and extend the life of the coil.
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This compact crawlspace dehumidifier weighs 51lb 19.3×11.9×13.7 inches and is more efficient and smaller than other dehumidifiers. It comes with a 5-year warranty with a professional customer support team ready to assist at any time.
ALORAIR Commercial Dehumidifier with Pump Drain Hose, 180 Pint Large Capacity Crawl Space Dehumidifier for Water Damage Restoration, Basements Warehouse & Job Sites, 5 Years Warranty, Red
Key Features:
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This commercial-grade dehumidifier is designed for large spaces up to 2,300 square feet and can remove up to 180 pints of water from the air per day. It has a high airflow of 210 CFM to maximize the drying performance.
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This dehumidifier is designed for small, confined spaces like crawl spaces and basements. It’s 22.8×13.7×17.3 inches, has two carrying handles, and is easy to position.
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This is a commercial dehumidifier with a pump that will automatically drain the condensate out for low-hassle operation. It comes with a 19.6 ft long drain hose and 14.7 ft drain vertical height to maximize the flexibility of installation.
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This crawl space dehumidifier is easy to operate – simply plug it in, turn it on, and set the desired humidity level. The unit also features auto-restart in case of power failure, as well as an auto defrost function to help prevent ice buildup. The display board shows the current humidity level at a glance, so you can easily monitor the progress.
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The Storm LGR Extreme dehumidifier is a safe and reliable dehumidifier that comes with a 5-year warranty. It is ETL compliant and has a professional customer support team ready to assist at any time.
BaseAire 113 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Whole House, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty, Commercial Industrial Home Use
Key Features:
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The crawl space dehumidifier is a professional-grade dehumidifier that is highly efficient in moisture removal, which extracts up to 113 pints (18.1 gallons) of moisture per day, can cover an area of 1200 sq. ft of dehumidification. 35% dehumidification improved, offers higher water extraction rates than typical household dehumidifiers, ideal for commercial industrial home use.
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This crawl space dehumidifier is professional grade, easy to use, and smart. It has a built in humidity sensor and digital control panel so you can set the desired humidity level. It will automatically cycle on and off to maintain the desired level, and also has features like auto drain, auto defrost, and auto restart after power outages.
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This commercial grade dehumidifier is made of heavy duty sheet metal, that doesn’t crack, break or become brittle like traditional plastics. It is equipped with an automatic defrost system and can operate in temperatures as low as 33.8°F. Built for the rigors of crawlspaces, basements, restoration sites, construction sites, and industrial settings.
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This dehumidifier is good for small spaces, has an automatic drainage system, and can be used in a variety of spaces.
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This crawl space dehumidifier is made with reliable quality, has a 5 year warranty, and comes with a professional U.S. after-sales team.
AlorAir Basement/Crawl Space Dehumidifiers 198 Pint (Saturation), 90 PPD (AHAM), Energy Star Listed, 5 Years Warranty, Auto Defrosting System, cETL, up to 2,600 sq. ft, Optional Remote Monitoring
Key Features:
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The dehumidifier is certified by Energy Star, meaning it is energy efficient. It quickly and effectively removes moisture, and can cover up to 2,600 square feet. It is ideal for use in basements, crawl spaces, storage areas, garages, large rooms, or commercial settings.
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This crawl space dehumidifier has an automatic defrosting process that kicks in when frost is detected on the coils, to prevent frost build-up and keep the unit working continuously and efficiently.
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This crawl space dehumidifier has an advanced technology that minimizes corrosion and freon leakage. This innovative feature extends the life of the coils by providing protection against, maintaining the coil’s heat transferability.
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The crawl space dehumidifier is designed to save energy and money. It can be paid back by a few years of energy savings. You can save up to $250 per year in energy costs with dehumidifiers working for their families! Once you can maintain a consistent RH of 50%, you no longer need to keep the thermostat at low, uncomfortable temperatures.
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The sentinel HD90 dehumidifier is certified energy star and fully compliant with the electrical safety ETL. It comes with a 5-year warranty with a professional customer support team ready to assist at any time.
ALORAIR Storm LGR Extreme Smart WiFi Commercial Dehumidifier with Pump, 180 PPD at AHAM, 5 Years Warranty, cETL Listed, Memory Starting, for Damage Restoration, Crawlspace and Basement Drying, Red
Key Features:
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This crawl space dehumidifier can be monitored and controlled using the AlorAir DryEasy mobile app. It is a super-efficient system that can fit into small spaces. The units can be securely stacked and transported on a hand truck.
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This crawl space dehumidifier is made of rugged polyethylene that resists dents and scratches, and comes with a 5 year warranty.
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The crawl space dehumidifier is ideal for Carpet Cleaning, Basements/Cellars, Laundries, De-Flooding, Offices, Laboratories, Tradesmen, and Garages.
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This crawl space dehumidifier is designed with humanized features for the shopper’s convenience, including onboard storage for the power cord and condensate hose, as well as a MERV-8 rating for air quality. The dehumidifier also features app control, automatic digital humidistat control, memory starting, and a timer.
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This crawl space dehumidifier features memory starting and auto shut off for convenience, as well as a clear LCD display with temperature and humidity display at both the inlet and outlet sides.
Abestorm Commercial Dehumidifiers with Pump, LGR 180 PPD Dehumidifier for Crawl Space, Basement, Large Space, Industrial Dehumidifier for Large Room or Warehouse, Auto Defrosting, Memory Starting, 5 Years Warranty
Key Features:
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The LGR85 commercial dehumidifier can remove up to 180 pints of airborne moisture per day in saturated conditions and 85 pints of moisture per day in AHAM. It has a coverage area of up to 16,100 Cu.Ft.
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This crawl space dehumidifier is designed to be compact and stackable, making it ideal for small spaces. It has a ridged handle for easy transport, making it perfect for crawl spaces, basements, warehouses, offices, factories, stores, and storage areas.
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This commercial dehumidifier with pump automatically collects condensate and drains it safely with an excellent COP of 2.44 L/KWH and a huge capacity of 85 PPD at AHAM RH, easy installation with 19.6 feet drainage hose without extension.
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This crawl space dehumidifier is easy to use, with an intuitive LED control panel that will automatically cycle on and off to maintain desired humidity levels. It also features auto drain, auto defrost, and auto restart after power failure for the easiest humidity control.
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The Abestorm LGR85 industrial dehumidifier is a high quality and durable product that comes with a 5-year warranty. It is also compliant with electrical safety cETL requirements, meaning it is a safe and reliable product. Excellent customer service and technical support is available if you should have any problems with the product.
BaseAire AirWerx55 Dehumidifier for Crawl Space Basement,120 Pints Commercial Dehumidifier with Continuous Drain Hose, 5 Years Warranty, Intelligent Humidity Control, Auto Shut off/Restart
Key Features:
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This crawl space dehumidifier can remove up to 55 pints of water per day, and is perfect for use in damp spaces up to 1,300 square feet. It is energy-efficient, and can help maintain a healthy 45-55% humidity range.
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This dehumidifier is easy to use and features an automatic shut-off and restart system. It also includes a drain hose for self-draining by gravity.
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This crawl space dehumidifier has an auto-defrost function that eliminates maintenance and allows it to be used in a cold environment as low as 33.8°F. It is also designed to restart in the event of a power interruption.
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This crawl space dehumidifier is designed for portability and ease of use. It is compact in size and has a handle for easy carrying. It is also very quiet, with a peak noise level of 52 dB(A). It has the option of a remote control (sold separately).
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This crawl space dehumidifier is backed by a 5 year warranty and lifetime expert tech support, so you can be confident in your purchase.
Crawl Space Dehumidifier FAQs
1. What are crawl space dehumidifiers?
Crawl space dehumidifiers are devices that are used to remove moisture from the air in a crawl space.
2. How do crawl space dehumidifiers work?
A crawl space dehumidifier works by pulling in air from the crawl space and passing it over a cold coil. This coil condenses the water vapor in the air, and the water is then collected in a pan. The dry air is then blown back into the crawl space.
3. What are the benefits of using crawl space dehumidifiers?
Crawl space dehumidifiers help to remove excess moisture from the air in your home, which can lead to a number of benefits, including:-Reduced chance of mold and mildew growth-Elimination of musty odors-Improved indoor air quality-Protection of your home’s structural integrity
4. How do I choose the right crawl space dehumidifier for my home?
The size of your crawl space will determine the size of the dehumidifier you need. You will also need to consider the number of air changes per hour, the level of humidity, and the temperature of the space.
5. How do I maintain my crawl space dehumidifier?
To maintain your crawl space dehumidifier, you will need to empty the water reservoir and clean the filter regularly. You may also need to adjust the settings depending on the humidity levels in your crawl space.
Conclusion
There are many great crawl space dehumidifier on the market. Our list of the best crawl space dehumidifier will help you save time researching and choosing the best one for you.