Aprilaire Dehumidifier - Model 1870

The Aprilaire Model 1870 Dehumidifier is a whole-home dehumidifier designed for ducted applications. The Aprilaire Model 1870 Dehumidifier is a high-capacity freestanding solution that helps you achieve total comfort through humidity control.

Model 1870 features:

  • Capacity: Removes up to 130 pints of moisture per day.
  • Provides dehumidification for homes up to 7,200 sq. ft.
  • Installed as part of your home’s HVAC system.
  • ENERGY STAR® certified product.
  • Comes with a 5-year warranty
  • Made in USA
  • Has undergone rigorous reliability and durability testing, assuring the high-quality performance you expect and deserve.
  • Low maintenance: No messy trays to empty; simple once-a-year filter cleaning or replacement.
  • Control Options: Includes an easy-to-use digital LCD control and can also be installed with optional wall-mount controls.
  • Uses automatic humidity sensing for efficient and effective removal of excess humidity in your home. 
  • Aluminum coil protects refrigeration system from corrosion. 
  • Whisper-quiet performance.


Aprilaire Dehumidifiers reduce overly humid conditions to help protect furnishings and belongings from warpage, mildew and rot.

Inhibits Unhealthy Conditions

Reduces growth of allergens like mold & mildew and dust mites.

Increases Comfort

Get rid of that sticky, cold clammy feeling and musty smells.

Model 1870 Parts


Aprilaire 1870 130 Pint Whole House Dehumidifier


Aprilaire 1870 Dehumidifier Filter for Dehumidifier Model 1870


Aprilaire 1870F 130 Pint Whole House Dehumidifier


Aprilaire 1870F Dehumidifier Filter for Dehumidifier Model 1870F


Other Aprilaire Dehumidifiers

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