The Dehumidifier

Excess moisture in the air can cause substantial damage to items in your home and your health. A good dehumidifier removes excess humidity from the air, which can help prevent mold and mildew buildup and eliminate allergens. Dehumidifiers are often placed in basements, but there are other use cases for them, such as in closets where you store damp clothes or other smaller areas where too much moisture can cause a problem such as bathrooms, RVs, boats, and more.

Dehumidifiers fan-force air over coolant-filled coils to remove moisture. The remaining condensed moisture then drips from the coils into a bucket or basin, or it may be pumped out of the unit depending on the model. As a result, drier air is expelled back into the room.

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Dehumidifiers: How do they work?

Extreme temperature cause many homes to experience high condensation levels, especially during autumn and winter. Moisture levels within the home also increase when we shower or dry our washing indoors – as a result of this, damp, mould and mildew build up to worrying levels. This is where a dehumidifier is an ideal solution. They work by pulling air in and running it past a cooling coil, which in turn removes moisture from the air by reducing the temperature.

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Dehumidifier Top Picks

Best Overall: Frigidaire 70-Pint Dehumidifier at Amazon
“Can remove up to 70 pints of water from the air per day.”
Runner-Up, Best Overall: Frigidaire 30-Pint Dehumidifier at Amazon
“This popular model is perfect for smaller rooms.”
Best for Basement: HomeLabs 70-Pint Dehumidifier at Amazon
“Can handle rooms up to 4,000 square feet.”
Best with Pump: BLACK + DECKER Portable Dehumidifier at Amazon
“A great option for those who don’t want to empty the water bin.”
Best Small: Eva-Dry Petite Dehumidifier at Amazon
“Ideal for laundry rooms, bathrooms, closets, offices, and more.”
Best for Bedroom: Tosot 30 Pint Dehumidifier at Amazon
“It operates at just 48 decibels so you can sleep without disruption.”
Best for Bathroom: Tenergy Sorbi Air Dehumidifier at Amazon
“Includes a HEPA filter that removes 99.97% of microparticles from the air.”
Best for Safe: Goldenrod Original Dehumidifier at Amazon
Fits right into your safe to eliminate humidity, mildew, and condensation.”

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Dehumidifier Facts and Settings

Here is a useful guide which explains humidity and much more.

How To Choose Dehumidifier Size

There is a connection between the size of a dehumidifier and its capacity. In general, the more capacity a dehumidifier has, the larger the size is.

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