The Best Whole House Dehumidifier of 2020 

 August 12, 2020

By  Lisa Nguyen

Dehumidifiers have quickly gained importance for their almost magical power to stop the destruction of our houses and protect our health. A damp or humid environment turns your food into a gooey slop, warps your wooden furniture, rusts metallic surfaces, and badly impacts your skin and breathing.

The whole house dehumidifier is therefore essential to efficiently suck out the moisture-laden air and effectively improve your health without breaking the bank.

Best Whole House Dehumidifier

Last update on 2022-09-19 / Affiliate links / Images from Amazon Product Advertising API

We bring to you the best whole house dehumidifiers that are researched thoroughly before making it to our guide. These dehumidifiers sport some amazing features, but notably filter out damp air that provides the conditions for a breeding ground of mold, mildew, and bacteria. These dehumidifiers are a great investment.

1. Aceyyk Whole House Dehumidifiers

Last update on 2022-09-19 / Affiliate links / Images from Amazon Product Advertising API

The portable Aceyyk whole house dehumidifier has a portable and compact design that enables it to draw out stale and moisture-laden air efficiently from every space. The utility of the dehumidifier is gauged with the flexible operation that allows it to powerfully improve the air quality in any room it is placed.

Aceyyk has a high humidity removal capacity. It eliminates up to 250 ml/day of moisture and brings down the humidity to desirable levels. The best performance of the dehumidifier is achieved in 10-20 square meters of space.

It is easy to use and has an automatic shut off mechanism. The light indicator notifies you immediately once the tank is filled, this prompts the automatic shut-off reaction. The noiseless operation of the dehumidifier means that it can operate throughout the day without serving as a major distraction.


  • Flexible operation
  • High humidity removal capacity
  • Automatically shuts off
  • Noiseless operation


  • Not very energy efficient

2. Aprilaire 1850 Pro Dehumidifier

Last update on 2022-09-19 / Affiliate links / Images from Amazon Product Advertising API

The Aprilaire 1850 Pro dehumidifier has a durable metallic construction. Rusting with constant contact with water is prevented by the use of aluminum coils. It has a small screen that has buttons at the top. The machine is quite heavy compared to its small size. The rust-resistant aluminum and sturdy construction prevents leaks and malfunctions.

It removes a whopping 95 pints of water daily from the house that prevents your house furniture and décor from damage, in addition to providing cleaner and healthier air. Its powerful performance doesn’t get in the way of its energy efficiency. It is one of the few dehumidifiers that has an energy star rating.

It has an automatic moisture sensor that samples the air after every hour to adjust the humidity to desired levels. The innovative drain port that the dehumidifier sports allows gravity to filter out the condensate. It has an auto-defrost mechanism that improves the performance to protect it from damage. The filter is both removable and washable for convenience and to ensure clean and healthy indoor air quality.


  • Auto start and shut off mechanism
  • Low maintenance machine
  • Easy to read display
  • Auto-defrost function


  • It is quite heavy
  • Plain design

3.AlorAir Basement/Crawl Space Dehumidifiers

Last update on 2022-09-19 / Affiliate links / Images from Amazon Product Advertising API

The AlorAir dehumidifier is designed for a space measuring 2600 square feet and can draw out around 90 pints of water per day. The HGV defrost system works optimally in temperatures as low as 36℉. It operates continuously without stopping at all.

It has an internal corrosion protection mechanism that safeguards the unit from rusting and malfunctioning. It reduces corrosion and Freon leakage. The epoxy coating protects the dehumidifier in corrosive environments and keeps the coil’s heat transferability mechanism intact.

AlorAir works efficiently without exhausting the energy reserves. It saves up energy and keeps your energy bill to a minimum. You can maintain the internal atmosphere of your house with the use of AlorAir and protect yourself from various allergens such as mold, pests, and mildew.


  • Excellent quality
  • Reliable
  • Durable design
  • Defrost mechanism
  • Corrosion-resistant coating


  • Quite expensive

Buying Guide

Before you purchase a whole house dehumidifier, you must think through some of the important factors. Below are the factors we used to evaluate each of the products mentioned above:

Space/Size of your House

Buying a unit that is not sufficient or too big for the space you intend to use it in is a waste of money. It will help if you first consider how large your space is so that you buy a dehumidifier with a tank adequate for your place.

Noise Level

You wouldn’t want the constant humming of the dehumidifier to disturb you while you work or sleep. Search through various models and product reviews to know which dehumidifiers function soundlessly.

Drainage System

Some dehumidifiers have their separate drainage systems that effortlessly empty the tank without tiring you out. Since it has to draw out moisture from the entire house, it must have an automated drainage system to reduce the burden on you.

Build Quality

This is an essentialconsideration as the quality of the construction determines the performance and durability of the dehumidifier.

Coverage Capacity

A top-notch whole house dehumidifier must have a strong coverage capacity in order to remove the moisture from the entire house productively. The pint capacity should be large enough to dehumidify your home properly as well.

Air Filters

Many dehumidifiers have detachable filters that help protect the internal coils from dust and dirt. It is wise to get a dehumidifier that has removable and washable filters.

Wrapping Up

The dehumidifiers listed above have been picked out after much thought and consideration. They have all the features that will help adjust the air quality in your house. A dehumidifier saves you from a lot of hassle and trouble that a damp air has the potential to create. Breathe in safe air and stay healthy using these incredibly useful devices!

Lisa Nguyen

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