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AprilAire E100 Dehumidifier

AprilAire E100 Dehumidifier


  • Recognized as ENERGY STAR® Most Efficient for 2024
  • REMOVES UP TO 100 PINTS (12.5 gallons) of moisture per day
  • BUILT TO LAST in the USA by AprilAire — the leader in indoor air quality solutions — with corrosion-resistant aluminum coils
  • NO MESSY WATER TRAY TO EMPTY and simple to set up - just place dehumidifier over a drain (or connect a drain hose, not included), level it, plug it in, set the target humidity, and you’re done
  • SET IT AND FORGET IT built-in control automatically starts dehumidification when humidity above target is sensed


Part of our e-series line of dehumidifiers, the AprilAire E100 is one of our most energy-efficient models to date. Recognized as ENERGY STAR® Most Efficient, it is ideal for dehumidifying your basement, sealed crawl space, or whole home. The E100 removes up to 100 pints (12.5 gallons) of moisture from the air per day. This helps keep your home's humidity in the ideal range of 40-60% relative humidity to fight viruses, bacteria, mold, and other airborne pollutants.

The AprilAire E100 professional-grade whole-house dehumidifier features a built-in digital control that can be configured on the top or inlet side of the unit for easy access. The control has an easy-to-read display and simple interface, making setup and operation a breeze. The E100 is low maintenance, with no messy trays to empty and a removable, washable filter.

AprilAire professional-grade dehumidifiers are built with corrosion-resistant coils, processes designed to prevent leaks, and packaged securely for damage-free shipment.


  • E100 Dehumidifier
  • 10-inch Outlet Duct Collar
  • 10-inch Inlet Duct Collar
  • Backdraft Damper
  • Torx Bit (T20)
  • Leveling Feet
  • Screws
  • Barbed Drain Fitting
  • 8-foot Power Cord
  • Washable MERV 8 Filter
  • Installation Manual
  • Owner's Manual


  • MERV Rating: 8
  • Materials: Steel - Galvanized, Plastic
  • Actual Measurements: 15H x 14W x 26D (inches)
  • Filter Nominal Dimensions (H x W): 13.5x12 (inches)
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