This is the third dehumidifier that I have purchased from DiO and once again the service was superb. Ordered 5pm Mon. Delivered exactly as stated Wed. This is a more powerful model than the R12D models that are working superbly in two of my un double glazed rooms. This WDH928HA model eliminates all the moisture in my 6mtr square hallway, stairwell, landing and 4 bedrooms if the doors are left ajar. I run the machines overnight usually ( cheap electric period after all I am Yorkshireman!) The noise level from the big machine is much more than the RD12Ds especially when the smaller ones are on low fan setting but that is to be expected as it is shifting a lot more air. I would only recommend this machine where it can be mainly used out of earshot.
Having said that I cannot fault the performance and the ability to set the humidity and leave it to stop and start automatically to maintain that setting is a boon. One small niggle is removing the tank, especially when full and it would benefit from a couple of indents to enable a better grip.
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