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Whole House Dehumidifiers (Aprilaire Whole House Dehumidifiers)

A whole-home dehumidifier controls the humidity of your home and provides comfort.

All homes need humidity control. In southern climates, they need it year round. Aprilaire has a solution for every sized home. From our compact 65-pint unit to our 135-pint unit for homes that are 4,000 square feet or more, Aprilaire can provide every homeowner with whole-home protection and performance of central dehumidification.

Air conditioning alone can’t satisfy your home’s humidity requirements. Your air conditioning system is designed to control temperature, not humidity and only removes humidity as a byproduct of cooling. During the spring and fall seasons when it’s still cool outside but damp inside, your air conditioning isn’t running and your house temperature is uncomfortable. To solve that issue, you need an Aprilaire Whole-Home Dehumidifier.

Aprilaire Models 1730A/1750A/1770A

Aprilaire Whole-House Dehumidifiers work throughout your entire home. They remove up to 50% more water per kilowatt hour than leading portable dehumidifiers.

The Models 1750A and 1770A also feature truly automatic control, so there’s never a need to manually control the dehumidifier – just set it once and forget it!

Added Features include:

  • Provides three times the moisture removing capacity of leading portable dehumidifiers—up to 135 pints or 16.88 gallons per day
  • No messy tanks to empty and clean—ever
  • Automatically senses moisture levels and maintains optimum humidity levels in your home, never too much, or too little and running only when needed
  • Switches automatically between whole-house dehumidification when central air-conditioning system is running and localized dehumidification when your air-conditioning isn’t running
  • Convertible from whole-home to localized application lets you solve excess moisture issues where you need it most from crawl spaces to attics and basements
  • Can be operated manually, allowing you to monitor and control moisture levels in a specific location—such as your basement or master bedroom (optional Living Space Control is required)

“Exposure to mold and dampness in homes as much as doubles the risk of asthma development in children. Anyone with young children in the home should be aware of the potentially harmful effects of long-term exposure to mold and this potential link to asthma in children.”

National Institute of Environmental Health Sciences

National Institute of
Environmental Health Sciences


Which Model is Right For You?

Depending on the size, tightness, and/or age of your home, as well as where you are geographically located will help in determining what size model is appropriate. Your best bet is to contact one of our consultants to determine which model is best for your particular family and home needs. Choosing the right Dehumidifier is an important decision and investment.

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