How do dehumidifiers work?

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How do dehumidifiers work?

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Dehumidifiers remove excessive moisture from the air by drawing air over coils and condensing out its moisture and then passing the air over warm coils and back into the room. The condensed water drips into a container in the unit. The container has to be emptied; however, the water can be routed through a hose directly to a drain.

Home dehumidifiers remove 10 to 50 pints of water from the air each day, depending on the relative humidity. A unit's capacity is measured by the number of pints of water it can remove from the air in a 24-hour period if the relative humidity is 60% and the air temperature is 80 degrees F.

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