Ratings Dehumidifiers
Availability Most models at stores and online through 2008.
Within types, in performance order.
 indicates Quick Pick.
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Excellent
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Very good
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Good
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Fair
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Poor |
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GUIDE TO THE RATINGS
Overall score is based mostly on water removal, response, efficiency, and noise. Displayed scores are rounded; models are listed in order
of precise overall score. Water removal measures pints per day removed under 80º F and 60 percent relative humidity as well as 70º F and 70 percent relative humidity.
Models closest to claimed removal scored higher. Humidistat accuracy is how closely humidistats came to keeping the humidity levels we set for them in our test chamber. Energy efficiency measures watts needed to remove a pint of water from the air; the fewer the watts, the higher the score. Noise denotes loudness at the highest setting, measured in decibels. We also measured ability to run on low voltage and restart
after a simulated blackout; models that didn't automatically restart are footnoted. Tank size is our measurement after the tank was full. Claimed pints/day are per manufacturers, at 80º F and 60 percent relative humidity. Price is approximate retail.