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Whynter RPD401W 40-Pint Portable Dehumidifier

Item # RPD401W
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Product Details
Whynter RPD401W 40-Pint Portable Dehumidifier
Breathe easy with the Whynter RPD401W 40-Pint Portable Dehumidifier. This high capacity unit with exceptional low temperature operation can be continuously operated with a direct drain option to efficiently remove moisture in a wide range of conditions. ENERGY STAR rated, this unit is ideal for use in the basement, attic, or anywhere humidity is a problem. To ensure fresher and cleaner air when using in damp environments, it comes equipped with an advanced silver ion filter.

To maintain a steady, comfortable humidity level, this dehumidifier comes standard with an auto restart and auto shutoff option that activates based on the ambient temperature and your selected humidity level. Built for high capacity usage, this humidifier is suited for enclosed areas as large as 2,500-3,500 sq ft.
  • Dehumidifier
  • Capacity: 40 pints (18.9L)
  • Removable water bucket (10.5 pints; 5L)
  • Auto restart and auto-shutoff functions
  • Adjustable humidity range of 35-85% relative humidity
  • Low temperature operation (minimum ambient temperature low 40°F)
  • Auto-defrosting capability to prevent frost buildup inside unit
  • Electronic controls with humidity sensor settings
  • Direct drain option for continuous operation
  • Runs quiet with normal operating noise level below 54dBA
  • Dual fan speeds and 24-hour timer function
  • Silver ion filter and washable pre-filter
  • Extendable grip handle and caster wheels for portability
  • Power consumption: 490W/4.8 amps
  • Power supply: 115V /60Hz
  • UL listed
  • ENERGY STAR rated
  • Measures 14.2"W x 20"H x 10.5"D
  • Weighs 30 lbs
  • White
  • Click here for product manual for Whynter RPD401W 40-Pint Portable Dehumidifier (PDF)
  • Made in China
additional information
1 Year Warranty

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by PowerReviews
Whynter RPD401W 40-Pint Portable Dehumidifier

(based on 1 review)

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Reviewed by 1 customer

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(2 of 3 customers found this review helpful)


dry and comfortable

By ClubCard

from Highland Park, IL

About Me Handyman


  • Compact
  • Effective
  • Energy Efficient
  • Lightweight
  • Quiet


    Best Uses

    • Dank Basement
    • Drying Hand Laundry
    • Server room
    • Summer Humidity

    Comments about Whynter RPD401W 40-Pint Portable Dehumidifier:

    It's quite a powerful dehumidifier for the size. The 40pint capacity is more than you need for a 500 sqft space. Mostly used in the attic when it rains. It fits perfectly into a small crawlspace. Really fast drying effect on the area. High marks on this dehumidifier.

    • Primary use:
    • Personal

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