Dimplex GDDEY20 20L Premium Dehumidifier

Dimplex GDDEY20 20L Premium Dehumidifier
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This section should always be read in conjunction with the Terms and Conditions for Product CareTM.

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Available on 12 Months Interest Free* Storewide.
How it works

Prevent your furniture and fabrics from developing mould and mildew with the GDDEY20 20L Premium Dehumidifier from Dimplex. This dehumidifier also assists in cleaning the air from airborne viruses and bacteria around your place. With the appliance's 24 hour timer, it will automatically shut itself off after a certain period. Moreover, this dehumidifier also helps your clothes dry immediately, thanks to its laundry mode function.

Key Features

  • The 20L Premium Dehumidifier incorporates a 0 to 24-hour timer. As a result, the appliance automatically turns off, decreasing your energy consumption.
  • Its 5L water tank extracts up to 20 litres of moisture each day, enough to effectively absorb moisture from medium-sized rooms.
  • Thanks to its smooth-rolling wheels, you can move this dehumidifier from room to room with ease. It also has a 1-metre cord, making it easy to connect to the power cord.
  • Built with a colour-changing indicator light that alerts you when the humidity is too high, too dry, and in the optimal range. Furthermore, this appliance lets you know when the ambient humidifier sensor needs to be activated.
  • For additional convenience, the Dimplex 20L Premium Dehumidifier also has a Laundry mode function. It quickly and efficiently dries your clothes.
  • The Dimplex dehumidifier equips an automatic defrost function. This feature helps in melting the ice forming on the evaporator coil to prolong its lifespan.
  • It is easy to maintain, so rest assured that it can serve you for many years to come. Keep your home free of allergens for longer!
  • Its 46dB noise level makes it possible to use it anytime without being disturbed by additional noise.
All Product Details
Brand Dimplex
Product Type Dehumidifier
Model Number GDDEY20
Heating & Cooling Features
Fan, Dehum or Purifier Type Compressor
Child Lock No
Timer Yes
Castors/Wheels Yes
Night Mode Yes
Sound Level 46dB
Number of Modes 4
Moisture Removal Capacity 20L
Water Tank Capacity 5L
Inbuilt Purifier No
Laundry Mode Yes
Optimal Temperature Working Range Dehumidifier 5-32˚C
Humidity Indicator Yes
Swing Louvre Yes
Home Appliance Power Features
Corded or Cordless Corded
Cord Length 1 m
Wattage/Voltage 420W
Auto Shut Off Yes
Product Width 34.3 cm
Product Depth 24 cm
Product Height 51.2 cm
Product Weight 14.5 kg
Manufacturers 24 Months
Dimplex GDDEY20 20L Premium Dehumidifier is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Good value Great little dehumidifier for our smaller rooms. Does a good job, easy to use.
Date published: 2022-08-07
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

Terms & Conditions
Special Price

Special pricing is valid until 15/08/2022.

Questions & Answers
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Product Care
With Product CareTM you can relax knowing Your purchase comes with additional protection.

Discover all the benefits Product CareTM brings you:

With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.


Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing toll free technical assistance, our team is here to provide support every step of the way.


Redeem exclusive Additional Benefits which will help you maintain your product and assist in an additional purchase.

There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.

Learn more about Product CareTM.

Terms & Conditions

Special Price

Special pricing is valid until 15/08/2022.

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