5 Best Ducted Whole House Dehumidifier Reviews & Tips for 2023

when to choose the best ducted whole house dehumidifier for your home. The size of the unit is important, as you want to ensure that it is powerful enough to handle the job. The installation process is also something to keep in mind, as some units can be more difficult to install than others. plus, you’ll want to choose a unit that is energy efficient, as this will help you save money on your energy bill.

A humid environment brings a lot of discomforts, a musty smell, and allergies. Plus, mold and mildews develop on furniture and walls and damage them. You cannot change the outside weather, but you can control the humidity level inside your house. A Best Ducted Whole House Dehumidifier will help in decreasing a high level of humidity in your room efficiently.

But most common types of dehumidifier ducted only dehumidify a small area or one room. If you want a dehumidifier that can cover a larger area, then you need to purchase the best ducted whole house dehumidifier. It will dehumidify your whole house throughout the day and will create a comfortable environment for you to stay.

Our Recommendation for Best Picks

Best Ducted Whole House Dehumidifier Reviews:

  • Aprilaire 1870 XL Pro:
  • AlorAir Basement Space Dehumidifiers:
  • BaseAire AirWerx120X Dehumidifier:
  • BaseAire AirWerx55 Dehumidifier:
  • Dri-EAZ F413 LGR Dehumidifier:

For making your investment secure, you have to pick the right ducted dehumidifier. I have found a few choices for you. Let’s have a look at some of the best-ducted dehumidifiers for the dehumidification of your house.

1. Aprilaire 1870 XL Pro:

Aprilaire - 1850Z 1850 Pro Dehumidifier, 95 Pint...

When it comes to dehumidifying your whole house, then nothing can do it better than Aprilaire 1870f xl basement pro dehumidifier. This built-to-last dehumidifier comes with corrosion-resistant aluminum coils and is manufactured in the USA. The Aprilaire dehumidifier sizing can remove up to 130-pints of moisture from the air that is equivalent to 16 gallons per day.

By removing the excess moisture, the ducted dehumidifier helps in preventing the growth of dust mites, mold and mildew, odors, and other contaminants. The Aprilaire 1870 130 pints whole house dehumidifier can remove moisture from rooms measuring up to 7500 sq. ft.

It comes with a no-messy water tray, which can be emptied easily, or you have the option to drain the water with a hose. You can duct it to your HVAC system and can mount the control panel beside the unit for easy access.

This best whole-home dehumidifier has a simple and user-friendly display system that makes it easy to use. It will sense the current humidity level of the room and will automatically start dehumidification when the level is high. Backed up with a 5-year warranty, it is one of the best ducted commercial dehumidifiers available in the market right now.

What we like?

  1. Effectively dehumidifies large areas.
  2. Quiet operation.
  3. Auto dehumidification system.
  4. Long warranty period.

What we didn’t like?

  • It doesn’t come with a built-in pump.

2.AlorAir Basement Space Dehumidifiers:

AlorAir Duct-able Version Basement/Crawl Space...

With the energy-efficient AlorAir’s basement dehumidifier, you can resolve damage to building maintenance and inventory due to dampness. The stand-alone whole house dehumidifier can work at low temperatures continuously without stopping with the help of the hot gas valve defrosting system. It helps in removing 120-pint of moisture and 55-PPD (AHAM) from up to 1,300 sq. ft area per day.

The coils of the dehumidifier are coated with an epoxy powder that helps in extending the coil’s life and protects it against corrosive environments while maintaining heat transferability. The internal corrosion protection technology helps in decreasing Freon leakage and corrosion issues.

It comes with a moisture and odor removal G3 filter, which can be cleaned easily with warm water. The whole basement dehumidifiers are featured with a remote controlling function, which makes it easy to change the settings. Moreover, it comes with a ducting option, so you can purchase an outlet duct for focused dehumidification.

The dehumidifier doesn’t come with a tank and drains with the help of gravity. The special features of the dehumidifier make it best for basement and crawling space applications.

What we like?

  • Hot valve defrosting system included.
  • Energy-efficient.
  • Epoxy coated coils.
  • Remote control functionality.

What we didn’t like?

  • Less powerful than large units.

3.BaseAire AirWerx120X Dehumidifier:

Frigidaire FFAD3533W1 Dehumidifier, Moderate...

If you’re looking for the best ducted commercial dehumidifier, this BaseAire AirWerx120X will be the right choice.

Durable and high-performance AirWerx120X is an ideal whole-house dehumidifier with a pump for your house and basement. It can remove about 120-pints of moisture from the room per day and cover up to 3,300 sq.ft. It can be ducted in your HVAC system for your convenience.

The dehumidifier comes with 2 rigid handles, which makes it easier to position it for moisture removal. Depending on the humidity level, this dehumidifier turns on and off automatically. The settings of this unit can be changed from any location as it is designed with a remote monitoring function.

It has a sheet of metallic housing that protects the internal part from damage and features Hydrophilic Aluminium coils that prevent corrosion and offers long-term service without repair. Moreover, the two featured MERV-1 and MERV-10 filters capture large airborne particles from the air.

This cETL listed dehumidifier is a good choice for space-saving usage and sound insulation. It features a built-in pump that helps in pumping out the water from the dehumidifier into the sink or drain hole. The best part of this ducted whole house dehumidifier is it comes with a 5-year warranty.

What we like?

  • Features Built-in pump.
  • Prevents corrosion and dents.
  • Remote monitoring function.
  • Long term warranty.

What we didn’t like?

  • Quite heavy.

4.BaseAire AirWerx55 Dehumidifier:

ALORAIR Commercial Dehumidifier 113 Pint, with...

The BaseAire AirWerx55is light and small in size whole house dehumidifier, which is best for dehumidifying tight moist spaces. It has a coverage of 1,300 sq.ft and removes up to 55 pints of moisture from the air in a day. The dehumidifier processes air up to 130 CFM and 60% energy efficient.

It operates at low noise and is featured with a simple to use touch control panel. The epoxy-coated coils of the dehumidifier prevent Freon leakage and provide protection from corrosion. Moreover, The compressor of the dehumidifier is highly-efficient, which helps to maximize its effectiveness at the lowest possible cost.

The unit can be ducted for dehumidification and can be controlled with remote, which makes it easy to monitor the dehumidifier. It comes with a sheet of metallic housing that protects it against damage without any dents. With the automatic humidistat, the dehumidifier turns on/off depending on the humidity level changes.

The stand alone dehumidifier doesn’t include a built-in pump and comes with a gravity draining option. Long-lasting, this light dehumidifier comes with a 5-year warranty.

What we like?

  • Light and small in size.
  • Dehumidifies effectively.
  • Long-lasting epoxy-coated coils.
  • 5-year warranty.

What we didn’t like?

  • Includes no built-in pump.

check the price

5.Dri-EAZ F413 LGR Dehumidifier:

Dri-Eaz Revolution LGR Commercial Dehumidifier...

Dry out basement and living spaces with the Dri-EAZ F413 Revolution LGR Compact Dehumidifier. High humidity can cause odors, mold growth, and mildew. This commercial-grade dehumidifier pulls out a high amount of moisture from dense materials up to 17-gallons per day.

You can keep dehumidifying up to 7,000 sq.ft area with this ducted dehumidifier until the walls, floors, and carpets don’t dry out completely. It is quite compact and fits in small spaces such as bathrooms, kitchen, and hallways.

The small whole house dehumidifier is constructed in the USA and comes with Dri-Eaz’ legendary rugged rotomolded housing, which makes it durable against a tough environment.

It automatically restarts after a power outage and continues removing moisture from the air. The stackable and easy to transport dehumidifier comes with a built-in automatic pump which helps in pumping out the condensed water into a sink or drain.

Moreover, it has ducting options for the outlet and comes with a duct attachment kit. The control panel of the dehumidifier displays the relative humidity, the inlet/outlet temperatures, and tracks job hours.

What we like?

  • Pulls out moisture effectively.
  • Easy to transport.
  • Built-in pump included.
  • Space-saving design.

What we didn’t like?

  • Quite expensive
  • Not effective in cold temperatures.

check the price

whole basement dehumidifiers:

Whole House dehumidifier pros and cons:

portable whole house dehumidifier

Cost of Whole home dehumidifier:

whole house dehumidifier cost installed

cost to install whole house dehumidifier

where to drain dehumidifier usually?

Dehumidifiers are usually drained through a small hose connected to the back or side of the unit. The other end of the hose is typically placed in a sink or floor drain. When the dehumidifier is turned on, air is pulled into the unit where it passes over a cold coil.

This condenses the water vapor in the air into water, which collects in a pan under the coil. Gravity then drains the water from the pan through the hose into whatever container you have placed below it.

rechargeable dehumidifier
Recharge a rechargeable dehumidifier

How to Install a Whole-House Dehumidifier?

Installing a whole-house dehumidifier is not an especially difficult job, but it does require some knowledge of home electrical wiring and plumbing.

  • select the right size dehumidifier for your house. Dehumidifiers are rated in cubic feet per minute (CFM). The larger the CFM rating, the more effective the dehumidifier will be at removing humidity from your home. Once you’ve chosen a suitable unit, decide where to place it. It should be near an outside wall or window so that it can draw fresh air into the room and circulate it throughout your house.
  • Next, turn off all of the power in your home before beginning installation. Use caution when making any electrical connections. It’s best to consult an electrician if you aren’t familiar with the job.
  • After the power has been shut off, locate a nearby outlet and use wire nuts to connect the dehumidifier’s power cord and plug it in.
  • The dehumidifier will need access to a drain line for condensation removal so you must also run a condensate line from the unit to an adequately sized drainage area.
  • The condensate should be piped away from your house into an open drain or onto your lawn, where it can evaporate naturally. Finally, turn on the power and set the humidity level of your dehumidifier to keep your home comfortable year-round.

Ducted Whole House Dehumidifier Frequently Asked Questions (FAQs):

1. what is a ducted dehumidifier?

A ducted dehumidifier is a large capacity dehumidifier used to dehumidify multiple rooms. It is connected to the HVAC system of the house to absorb and supply air. Moreover, it is low in maintenance and operates with less noise.

is it safe to leave a dehumidifier unattended?

Connect flexible return-air ducts to the duct collars of the dehumidifier and secure them. Attach the other end of the ducts to the return and supply vents of the HVAC system. The inlet duct draws moist air from the room into the dehumidifier unit. Then the moist air is turned into dry air by pulling out the moisture and is supplied to the rooms through the outlet duct.

is it safe to leave a dehumidifier unattended?

It is fine to leave the dehumidifier unattended. The dehumidifiers are energy efficient and consume less electricity. Some of the dehumidifiers turn off automatically when they reach the set humidity level and turns on again when the humidity level increases. Moreover, they come with high-quality features, which make it safe to run for a long time.

5. does a dehumidifier work better in a warm room?

A dehumidifier comes with a condenser and evaporator and works best when the temperature is high around 60-degrees F. When the temperature is low, they get to remove less moisture from the air. So, they work best in a warm room, as warm rooms hold more moisture. 

6. what should i set my dehumidifier to in the winter?

This will depend on the humidity level. The level of humidity decreases during winter, so it is best to use it less. But if the humidity level is more than 40%, then you can use it to dehumidify your room. Set it around 30%-40% in winter to improve the air quality.

7. how does whole house dehumidifier work?


Whole house dehumidifiers work by drawing in moist air from the home, passing it over a cooling coil, and then releasing the dry air back into the home.

This process causes the moisture in the air to condense on the coil and be collected in a pan, where it can be emptied when full.

Some whole-house dehumidifiers also include a built-in humidistat that allows you to set the desired humidity level in your home and will automatically activate and deactivate the unit as needed to maintain that level.

8. How to Duct Your Dehumidifier

To duct your dehumidifier, start by connecting flexible aluminum ducting to the outlet on the back of the dehumidifier. Secure with clamps or screws. Use short pieces of insulated flexible ducting at each joint or connection to reduce vibration noise. Run the ductwork through an exterior wall and install dampers and grills as needed. Connect the ductwork to a larger ducting system or directly outside. Turn on the dehumidifier and enjoy improved indoor air quality.

best ducted whole house dehumidifier
Image via Baseaire website

Final Thoughts :

If you want to create a healthy and comfortable environment for your family, then investing in the best ducted whole house dehumidifier is a great solution.

From the above list of efficient whole house dehumidifiers, I recommend the durably-made Aprilaire 1870 XL Pro Whole House Dehumidifier. It removes about 130-pints of moisture per day and comes with a long-lasting warranty too. This dehumidifier will be the best long-term investment for your house.

Hi, I’m Alex and I love to share my experience and suggestions to manage the humidity levels in any area, maybe it’s your home. I update the site regularly, so stay connected and I hope, you will get all the necessary information here to fix the humidity level in your preferred area and select the best humidifier and dehumidifier for various purposes. you may also find me on Twitter.happy blogging.

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