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10 Best Ducted Dehumidifier Systems 2026 in the United States

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Our Top Picks

#1

Winner

AprilAire E130 Pro 130-Pint Whole-House Dehumidifier, Energy Star Certified, Commercial-Grade for Basement, Crawlspace or Whole House up to 7,200 sq. ft.

Rating
10.0
Chosen by1,335
Control Features
Installation and Maintenance

Most important from
33 reviews

Control Features
Installing the humidity sensor in the living space significantly improves indoor comfort.
Installation and Maintenance
Tech service was excellent, and the unit keeps humidity under control in a two-story 3,300 sq ft home in Tampa Bay, Florida.

The AprilAire E130 Pro 130-Pint Whole-House Dehumidifier is designed to meet the needs of both commercial and residential spaces up to 7,200 sq. ft., making it a robust choice for large areas like basements and crawl spaces. One of its standout features is its high capacity of removing up to 130 pints of moisture per day, which is ideal for very humid environments. Additionally, it boasts an Energy Star Most Efficient certification, ensuring it operates effectively while minimizing energy consumption, which is great for keeping electricity bills in check.

The smart sensing technology is a convenient feature, automatically starting dehumidification when needed, so you don't need to constantly monitor the humidity levels yourself. Its continuous drainage option also removes the hassle of emptying a water tray, as you can set it up to drain directly into a hose or floor drain. Built with durability in mind, it features corrosion-resistant aluminum coils and is manufactured in the USA, reflecting its high-quality construction.

On the downside, the unit is quite heavy, weighing in at 113 pounds, which might make installation and maintenance a bit cumbersome. It also has only one speed setting, which limits its flexibility in adjusting airflow. However, the user-friendly design, including its digital display and adjustable humidity control, makes it easy to operate. Prospective buyers looking for a powerful and efficient dehumidifier for large areas will find the AprilAire E130 Pro to be a strong candidate, especially if they prioritize energy efficiency and reliability.

Rating
10.0
Chosen by1,335
Control Features
Installation and Maintenance

Most important from
33 reviews

Control Features
Installing the humidity sensor in the living space significantly improves indoor comfort.
Installation and Maintenance
Tech service was excellent, and the unit keeps humidity under control in a two-story 3,300 sq ft home in Tampa Bay, Florida.
#2

AprilAire E070 Pro Dehumidifier Bundle - 70 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces, Basements, Whole Homes, Commercial up to 2,800 sq. ft - 5 Year Warranty Included

Rating
9.7
Capacity (Pints per Day)
Energy Efficiency
Noise Level

Most important from
131 reviews

Capacity (Pints per Day)
My crawl space went from 85% humidity down to 57% overnight and has stayed there consistently!
Energy Efficiency
The E70 Pro is quieter, more efficient, and less expensive in price (after 10 years of inflation).
Noise Level
The E70 Pro is quieter, more efficient, and less expensive in price (after 10 years of inflation).
Control Features
This unit keeps my basement at the exact level of humidity (around 50%) that is set with minimal run time and energy efficient.
Installation and Maintenance
Installation was easy in the crawl space - adding the included risers, connecting the drain hose and plugging it in.

The AprilAire E070 Pro Dehumidifier Bundle is designed to handle substantial moisture removal with a capacity of 70 pints per day, making it suitable for large spaces up to 2,800 sq. ft., such as basements, crawl spaces, and commercial areas. Its Energy Star certification highlights its energy efficiency, ensuring effective operation without significantly increasing your energy bill.

The unit features smart sensing technology, which automatically activates dehumidification based on humidity levels, adding convenience with its 'set and forget' functionality. Additionally, the dehumidifier offers continuous draining, eliminating the need for manual emptying of water trays, which can be particularly advantageous for busy households or commercial settings.

This comes complemented with a 5-year warranty, providing peace of mind and reliable support from the manufacturer. The bundle includes essential accessories like a drain hose, risers, and filters, streamlining setup and maintenance. However, it is worth noting that with multiple speeds offered, users might experience variability in noise levels, and the product dimensions suggest it might take up a considerable amount of space. The AprilAire E070 Pro Dehumidifier is a robust choice for those requiring high-capacity moisture control in larger areas, offering energy efficiency and convenient automated features, while potentially requiring significant space for installation.

Rating
9.7
Capacity (Pints per Day)
Energy Efficiency
Noise Level

Most important from
131 reviews

Capacity (Pints per Day)
My crawl space went from 85% humidity down to 57% overnight and has stayed there consistently!
Energy Efficiency
The E70 Pro is quieter, more efficient, and less expensive in price (after 10 years of inflation).
Noise Level
The E70 Pro is quieter, more efficient, and less expensive in price (after 10 years of inflation).
Control Features
This unit keeps my basement at the exact level of humidity (around 50%) that is set with minimal run time and energy efficient.
Installation and Maintenance
Installation was easy in the crawl space - adding the included risers, connecting the drain hose and plugging it in.
#3

AprilAire E100 Pro Dehumidifier Bundle - 100 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces, Basements, Whole Homes, Commercial up to 5,500 sq. ft - 5 Year Warranty Included

Rating
8.8
Capacity (Pints per Day)
Energy Efficiency
Noise Level

Most important from
93 reviews

Capacity (Pints per Day)
The AprilAire E100 Pro Dehumidifier Bundle quickly reduced humidity from 70% to 50-55% within a day, running efficiently and quietly.
Energy Efficiency
Using this dehumidifier has significantly reduced power charges and prevented crawl space deterioration from excessive humidity.
Noise Level
The AprilAire E100 Pro Dehumidifier Bundle quickly reduced humidity from 70% to 50-55% within a day, running efficiently and quietly.
Drainage Options
Installation might be a two-person job due to its size and weight, but the setup is straightforward with existing electrical and drainage connections.
Installation and Maintenance
Installation might be a two-person job due to its size and weight, but the setup is straightforward with existing electrical and drainage connections.

The AprilAire E100 Pro Dehumidifier Bundle is an excellent option for those needing to manage humidity in larger spaces, up to 5,500 sq. ft., like whole homes, basements, and commercial areas. This model boasts a high dehumidification capacity of 100 pints per day, making it very effective in controlling moisture levels. Its ENERGY STAR certification suggests it’s energy-efficient, potentially saving on electricity bills while being environmentally friendly.

The bundle includes valuable accessories such as a drain hose and additional filters, which enhance its usability and maintenance. Users will appreciate the 'set and forget' feature, where the dehumidifier automatically adjusts to maintain the desired humidity levels without the need for frequent monitoring or emptying a water tray. The inclusion of a digital display, automatic defrost, and other control features makes it user-friendly and efficient in various conditions.

Built with durable materials like corrosion-resistant aluminum, it promises longevity and comes with a 5-year warranty, adding to its reliability. However, the dehumidifier weighs 90 pounds, which may be cumbersome for some users to install without help. Potential buyers should consider the weight before purchasing.

Rating
8.8
Capacity (Pints per Day)
Energy Efficiency
Noise Level

Most important from
93 reviews

Capacity (Pints per Day)
The AprilAire E100 Pro Dehumidifier Bundle quickly reduced humidity from 70% to 50-55% within a day, running efficiently and quietly.
Energy Efficiency
Using this dehumidifier has significantly reduced power charges and prevented crawl space deterioration from excessive humidity.
Noise Level
The AprilAire E100 Pro Dehumidifier Bundle quickly reduced humidity from 70% to 50-55% within a day, running efficiently and quietly.
Drainage Options
Installation might be a two-person job due to its size and weight, but the setup is straightforward with existing electrical and drainage connections.
Installation and Maintenance
Installation might be a two-person job due to its size and weight, but the setup is straightforward with existing electrical and drainage connections.

Buying Guide for the Best Ducted Dehumidifier Systems

Choosing the right ducted dehumidifier system is crucial for maintaining a comfortable and healthy indoor environment. These systems help control humidity levels, preventing mold growth, reducing allergens, and improving overall air quality. When selecting a ducted dehumidifier, it's important to consider several key specifications to ensure it meets your specific needs. Understanding these specs will help you make an informed decision and choose the best fit for your home or business.
Capacity (Pints per Day)Capacity refers to the amount of moisture a dehumidifier can remove from the air in a day, measured in pints. This spec is important because it determines how effective the dehumidifier will be in controlling humidity levels in your space. For small areas or rooms with mild humidity, a lower capacity (20-30 pints per day) may suffice. For larger spaces or areas with high humidity, you may need a higher capacity (50-70 pints per day or more). To pick the right capacity, consider the size of the area and the level of humidity you need to manage.
Airflow (CFM)Airflow, measured in cubic feet per minute (CFM), indicates how much air the dehumidifier can move through its system. This spec is important because it affects how quickly and efficiently the dehumidifier can reduce humidity levels. Higher CFM values mean faster air circulation and more effective dehumidification. For small to medium-sized spaces, a lower CFM (100-200) may be adequate. For larger areas or spaces with high humidity, a higher CFM (300-500 or more) is recommended. Choose a dehumidifier with an airflow rate that matches the size and humidity level of your space.
Energy EfficiencyEnergy efficiency measures how much energy the dehumidifier uses to remove moisture from the air. This spec is important because it impacts your energy bills and the environmental footprint of the device. Look for dehumidifiers with an Energy Star rating or other energy efficiency certifications, as these models use less electricity while providing effective dehumidification. To pick the right one, consider the long-term energy savings and choose a model that balances performance with energy efficiency.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the dehumidifier will be during operation. This spec is important if the dehumidifier will be installed in living areas or places where noise could be disruptive. Lower noise levels (30-50 dB) are ideal for bedrooms, living rooms, or offices, while higher noise levels (50-70 dB) may be acceptable for basements or utility areas. To pick the right noise level, consider where the dehumidifier will be located and how sensitive you are to noise.
Drainage OptionsDrainage options refer to how the dehumidifier disposes of the collected moisture. This spec is important because it affects the convenience and maintenance of the system. Some dehumidifiers have a built-in pump for automatic drainage, while others may require manual emptying of a water tank or use gravity drainage. For continuous operation and minimal maintenance, a model with a built-in pump or gravity drainage is ideal. To pick the right option, consider how often you want to manage the drainage and the location of the dehumidifier.
Control FeaturesControl features include the settings and functionalities available on the dehumidifier, such as humidistats, timers, and remote controls. This spec is important because it affects how easily you can manage and customize the dehumidifier's operation. Advanced control features allow for precise humidity control, scheduled operation, and remote adjustments. To pick the right features, consider your need for convenience and control, and choose a model that offers the functionalities that best suit your lifestyle and preferences.
Installation and MaintenanceInstallation and maintenance refer to the ease of setting up and maintaining the dehumidifier system. This spec is important because it affects the overall user experience and longevity of the system. Some models may require professional installation, while others can be set up by the user. Maintenance considerations include filter replacement, cleaning, and checking for any issues. To pick the right system, consider your comfort level with installation and maintenance tasks, and choose a model that aligns with your capabilities and willingness to perform regular upkeep.

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