Choose the Right Dehumidifier for
Your Home

Dehumidifier-Family

Why Choose Aprilaire

Aprilaire has been the industry leader in residential humidification control since 1954, and delivering Healthy Air to everyone has been our main goal since the beginning.

Our dehumidifiers are manufactured in the USA and come backed by a 5-year warranty. Our intuitive digital control allows you to manage your Aprilaire Dehumidifier.

Do I need an Aprilaire Dehumidifier?

Excess moisture in your home creates perfect conditions for mold growth, allergens, musty odors, and mildew which can lead to unhealthy air in your home. Aprilaire Dehumidifiers remove the right amount of moisture from every room in your home, until your optimal humidity level has been reached.

Our dehumidifiers can also help make your home more comfortable and energy-efficient, and protect your home's assets. The Aprilaire Dehumidifiers dedicated drain means there is no messy water tray to empty, and maintenance is simple.

  • Reduce Allergens
    & Asthma Triggers
  • Prevent Desired
    Conditions for Pets
  • Impede Mold &
    Mildew Growth
  • Increase Health of
    Pets
  • Home Structure
    Protection
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aprilaire-1830-dehumidifier-buying-guide-page-website-photo
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1820
1830
1850 & 1852*
1870 & 1872*
Up to 2,800 Sq. Ft.
Up to 3,800 Sq. Ft.
Up to 5,200 Sq. Ft.
Up to 7,200 Sq. Ft.
70 Pints/Day
70 Pints/Day
95 Pints/Day
130 Pints/Day
Application in Crawl Space
Application in Small Home/Basement
Application in Whole Home/Basement
Application in Whole Home

W H D

12.5 X 12.5 X 25

56 lbs.

W H D

12.5 X 14.5 X 25

67 lbs.

W H D

12.5 X 14.5 X 27

70 lbs.

W H D

19.5 X 18.75 X 30

113 lbs.

 

* Includes casters

About Our Sizing Recommendations

Sizing recommendations are based on tight homes with 0.5 ACH (air changes per hour) in most regions of the country. Regions with high humidity will require more dehumidification, which will cause sizing recommendations to vary. The maximum square footage associated with the Model 1820 pertains to the area of a crawl space. Sizing recommendations for all other dehumidifier models refers to the square footage of the whole home, assuming the home has 8 ft. ceilings.

Dehumidifier1
1820
Up to 2,800 Sq. Ft.
70 Pints/Day
Application in Crawl Space

W H D

12.5 X 12.5 X 25

56 lbs.

Dehumidifier2
1830
Up to 3,800 Sq. Ft.
70 Pints/Day
Application in Small Home/Basement

W H D

12.5 X 14.5 X 25

67 lbs.

Dehumidifier3
1850 & 1852*
Up to 5,200 Sq. Ft.
95 Pints/Day
Application in Whole Home/Basement

W H D

12.5 X 14.5 X 27

70 lbs.

Dehumidifier4
1870 & 1872*
Up to 7,200 Sq. Ft.
130 Pints/Day
Application in Whole Home

W H D

19.5 X 18.75 X 30

113 lbs

 

 

* Includes casters

About Our Sizing Recommendations

Sizing recommendations are based on tight homes with 0.5 ACH (air changes per hour) in most regions of the country. Regions with high humidity will require more dehumidification, which will cause sizing recommendations to vary. The maximum square footage associated with the Model 1820 pertains to the area of a crawl space. Sizing recommendations for all other dehumidifier models refers to the square footage of the whole home, assuming the home has 8 ft. ceilings.

Aprilaire Recommends Contacting a Professional

Aprilaire professionals will professionally install your product and help answer any questions you might have.

Contact a pro today!