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what does dehumidifier do

HVAC

The answer to 'what does dehumidifier do' is that a dehumidifier is an appliance that helps control the humidity levels in a home. It works by removing excess moisture from the air, which can help prevent mold, mildew, and other moisture-related issues.

Dehumidifiers work by drawing in warm, humid air from the room and passing it over cold coils. As the air cools, the moisture condenses and is collected in a tank or drained out of the unit. The drier air is then circulated back into the room, effectively reducing the overall humidity level.

Sources

1
ENERGY STAR• authority
2
3
HVAC.com• guide

Step-by-Step Guide

  1. 1

    Determine the right size dehumidifier for your space

    Consider the square footage of the room or area you want to dehumidify, as well as the current humidity level, when selecting the appropriate size dehumidifier.

  2. 2

    Set up and operate the dehumidifier

    Follow the manufacturer's instructions to properly set up and run the dehumidifier, including emptying the water collection tank as needed.

  3. 3

    Maintain the dehumidifier

    Clean the filters and coils regularly to keep the dehumidifier running efficiently. Also, check the water collection tank and drainage system periodically.

Frequently Asked Questions

How does a dehumidifier work?

A dehumidifier works by drawing in warm, humid air and passing it over cold coils. This causes the moisture to condense, which is then collected in a tank or drained out of the unit.

What are the benefits of using a dehumidifier?

The main benefits of using a dehumidifier include preventing mold and mildew, reducing dust mites, and improving indoor air quality and comfort.

When should I use a dehumidifier?

You should consider using a dehumidifier if your home has high humidity levels, typically above 50%. Dehumidifiers are especially helpful in damp basements, bathrooms, and other areas prone to moisture buildup.

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