5 Best Ducted Whole House Dehumidifier Reviews for 2020

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

But most common types of dehumidifiers 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.

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Best Ducted Whole House Dehumidifier Reviews

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 your house.

1. Aprilaire 1870 XL Pro Whole House Dehumidifier

When it comes to dehumidifying your whole house, then nothing can do it better than Aprilaire’s 1870 XL Pro dehumidifier. This built-to-last dehumidifier comes with corrosion-resistant aluminum coils and is manufactured in the USA. It 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 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.

The 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?

• Effectively dehumidifies large areas.
• Quiet operation.
• Auto dehumidification system.
• Long warranty period.

What we didn’t like?

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

2. AlorAir Basement/Crawl Space Dehumidifiers Removal 120 PPD (Saturation) 55 PPD (AHAM)

With the energy-efficient AlorAir’s basement dehumidifier,you can resolve damage to building maintenance and inventory due to dampness. The dehumidifier can work at low-temperature 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 transfer-ability. 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 dehumidifier is 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 the 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 Whole House Dehumidifier with a Pump

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 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 Crawl Space Dehumidifier

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 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.

5. Dri-EAZ F413 Revolution LGR Compact 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 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.

Ducted Whole House Dehumidifier Frequently Asked Questions (FAQs)

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.

How do you duct a whole house dehumidifier?

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.

How much does it cost to install a whole house dehumidifier?

The cost depends on the capacity of the dehumidifier, ductwork installation, and drainage options. Installing a whole house dehumidifier costs around $1500 to $2800 plus.

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.

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. 

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.

Final Thoughts

If you want to create a healthy and safer 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.