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NewAir AD-400 40-Pint Dehumidifier
Features Powerful Dehumidification Capabilities, Compact Design, and Even a Built-In Adjustable Humidistat - FREE GROUND SHIPPING!

4.72 Star Rating: Excellent  Read all 44 reviews   Write a review

AD-400 NewAir 40 Pint Portable Room Dehumidifier

Availability: IN STOCK - Ships today if ordered by 12:00PM(PST)


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List Price . . . . $273.95
Price Break: . . -$84.00
OUR PRICE: . . . . $189.95





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Qty: Replacement Carbon Filter $9.95

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Description

THE NEWAIR AD-400 OFFERS THE SAME DEHUMIDIFICATION CAPABILITIES AS THE AD-40A, BUT COMES WITH A BUILT-IN HUMIDISTAT AND IONIZER!

Exclusive only to Air & Water, the newly designed NewAir AD-400 portable dehumidifier combines portability and efficiency, and is quickly becoming one of our most highly rated units. Although this dehumidifier weighs only 25 pounds, it's designed for heavy-duty dehumidifying and has the ability to remove up to 40 pints of moisture per day - much more than thermo-electric units!

Like the NewAir AD-40A, the AD-400 is a large-capacity, compressor-driven dehumidifier that is perfect for larger areas.  However, what sets the AD-400 apart is the inclusion of a built-in adjustable humidistat that allows you to set the unit to dry the air to the level you choose (from 40% to 80%; in increments of 5%). Therefore, the unit automatically sets the humidity value to your specifications. The automatic defrost function prevents freezing or quickly cycling in lower temperatures. Operation is also super-quiet: rest assured that although the AD-400 is powerful, it won't disturb your indoor environment.

Other great features include a 24-hour timer; adjustable fan speeds; low temperature operation capabilities; and an easy-to-read and intuitive control panel. For cleaner air, the NewAir AD-400 dehumidifier also has an ionizer for particles and an activated carbon filter for noxious odors.

Specifications

  • Model: NewAir AD-400
  • Product Type: Dehumidifier
  • Dehumidifying Technology: Compressor
  • Dimensions: 21.25in x 12.25in x 9in
  • Amps: 2.15
  • Watts: 248
  • Weight: 25.4 pounds
  • Power Supply: 115V / 60 Hz
  • Refrigerant: R134A / 5.11 oz
  • Dehumidification Capacity: Up to 40 pints per day
  • Color: White and silver
  • Adjustable Humidistat: From 40% to 80% (increments of 5%)
  • 24-hour programmable timer
  • Built-in ionizer and activated carbon filter
  • Low temperature operation
  • Automatic defrost function
  • Silent operation
  • Lightweight
  • Includes carrying handle for portability
  • Rolling casters provide maneuverability
  • Energy efficient
  • Easy-to-read control panel
  • Continuous drainage port

Benefits

  • Light and portable - also includes easy-to-roll casters for added maneuverability
  • Built-in ionizer helps improve air quality
  • Includes programmable timer

AD-400 Owner's ManualNewAir AD-400 Manual

AD-400 Carbon Filter InstructionsInstalling the AD-400 Carbon Filter

See Our Dehumidifier Buying Guide

Real Customer Testimonials

Name: W. Robertson
Date: 12/02/2009
Location: Bothell, WA
Item: NewAir AD-400 40 Pint Portable Room Dehumidifier
Overall Rating: 4.5 Star Rating: Good

Purchased a dehumidifier for my boat. Works very well. Runs nice and quiet. Recommended it to a friend who has also purchased one.
Name: S. Deik
Date: 10/25/2009
Location: Cedar Falls, IA
Item: NewAir AD-400 40 Pint Portable Room Dehumidifier
Overall Rating: 4.5 Star Rating: Good

We have extra moisture in our home. Anytime we took a shower or did the dishes the house would seem saturated with moisture and condensation would form on the windows. This dehumidifier is excellent. I turn it on for a few hours in the morning and run it for a couple of hours in the evening. I empty the bucket once a day and have noticed a significant decrease of moisture on all our windows! I even seem to be having less allergy symptoms. It has a sleek modern look and is so quiet! So far it has provided us a more comfotable home and it the air even feels healthier. I haven't seen the utility bill yet, so I hope it hasn't increased our electric bill too much.
Name: Dave
Date: 01/20/2010
Location: Springfield, IL
Item: NewAir AD-400 40 Pint Portable Room Dehumidifier
Overall Rating: 5 Star Rating: Outstanding

I was looking for a dehumidifyer for our daughter's basement, which gets light seepage. This unit has an ionizing grid and carbon filter that helped clean-up the air and reduced the "basement" odor. Having a hose outlet to drain to the sump worked out well. It's a benefit to not have a threaded hose fitting. Just go to your hardware store and buy the needed lenght of 3/8" I.D.(?9mm)plastic hose and your set. Glad I found Air-N-Water.com

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NewAir AD-400 Dehumidifier Key Features

If you suffer from asthma and allergy, excess moisture in the air can further aggravate your symptoms.  Furthermore, high humidity levels can also lead to mold and mildew growth that can cause damage to your walls and furniture.  However, with a quality dehumidifier, you can stop excess moisture from affecting both your health and home.  The newly designed NewAir AD-400 is one of the most advanced portable dehumidifiers available on the market today and comes with several features you just won't find in any other dehumidifier of this size.

Style and Operation

Super Compact Design: The AD-400 features a modern design with a sleek, silver body and white accents that is sure to compliment any room in your home.  In addition, the AD-400 weighs only 25 pounds. 
Silent Operation: Other dehumidifiers on the market can be loud and distracting.  However, the AD-400 is almost whisper-quiet, making it perfect for bedrooms. 

Dehumidification

Large Dehumidification Capacity: The AD-400 can dehumidify up to 40 pints of moisture per day, making it one of the most powerful portable dehumidifiers on the market. 
Built-In Humidistat: The built-in humidistat on the AD-400 allows you to set the desired relative humidity level in your area from 40% to 80% (in increments of 5%) for custom-controlled comfort. 
Automatic Defrost Function: This automatically defrosts the unit when the surface of the evaporator needs to be de-iced.  This prevents frost accumulation and quick cycling. 

Additional Features

24-Hour Programmable Timer: The AD-400 comes with a 24-hour programmable timer that allows you to set when the unit is to be turned on and/or off for effortless, worry-free operation. 

Air Purification: The AD-400 also doubles an air purifier.  In fact, it comes with a built-in ionizer and activated carbon filter that gets rid of airborne particles and stale odors. 

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