Working of Dehumidifiers – Do they improve Air Quality?

Dehumidifiers are an electrical appliance that reduces and maintains the humidity levels and eventually removes the excessive moisture in the air, generally for health or comfort reasons, or to remove musty odor and to avoid the development of mildew by extracting the water from the air. Let us see in detail about How do Dehumidifiers Work.

How do Dehumidifiers Work image
How Does a Dehumidifier Work image

How do Dehumidifiers Work?

Each unit of dehumidifiers is comprised of the same basic components. A fan compressor distributes a cooling agent over unit coils and that can pull in air. Cooling coils are to cool the air, therefore, removes moisture. A heater is to reheat the air returning to the home. Some have a reservoir, usually, a plastic bucket used to collect the moisture pulled from the air. While some modern dehumidifiers have little different variations in these components but still works at the same end.

What does a Dehumidifier do?

A dehumidifier is an important tool to reduce humidity in the home, prevent moisture-related problems, and improves the air quality. A dehumidifier is specifically useful in areas like the basement, crawl space or bathroom. Because these areas tend to have more moisture. Keeping the household humidity low with a dehumidifier is good for the house’s structural integrity and as well as it is also good for family’s health. A dehumidifier helps to reduce the mold growth which can also help with dust mite allergens. A study in the Journal of Allergy and Clinical Immunology found that the homes which maintained humidity below 51% by using the air conditioner and high-efficiency dehumidifier have a significant reduction in a number of live dust mites and their related allergens.

How does a Dehumidifier Work?

Though some units of dehumidifier have different features and effects, all of them work in the same basic manner. In short, they pull the moisture from the air in the room, lowering the levels of humidity and make your home more pleasant and safer. The process of how does a dehumidifier works is as follows:

The fan present in the unit pulls the air from the surrounding area, which typically may have a high level of moisture. When the air passes through dehumidifier, it touches cooling coils and then pulls the moisture from the air by lowering the temperature. This de-moisturized air is again heated which then redistributes this air into the room, but this time without the moisture. The unit collects all the moisture; it pulls from the air in a reservoir.

Many models of dehumidifier come inbuilt with a humidistat, which has the capability to detect the level of humidity in the room. This will always allow you to program the dehumidifier to run till the air hits some level of moisture and then it shut down automatically. The only thing to worry is removing water from the reservoir.

Generally, the unit will come with some plastic bucket or something in similar nature that will collect the moisture that is pulled from the air by the dehumidifier. Some units also come equipped with a hose hookup. These units will allow you to run a hose directly to a water drain, ensuring that you never need to concern about emptying the collected moisture. Most of the models also come with auto shutoff system which will detect the water level in the reservoir and will shut down the process automatically before it overflows.

Does dehumidifier improve air quality?

The quality of air at your home is not only measured with the number of toxins that you may or may not breathe in but also the level of humidity present in the air itself. A dehumidifier indeed plays an important role in improving air quality by reducing the humidity levels. This makes your home less hospitalized to allergens such as mold, dust mites, and mildew. Running the dehumidifier helps to reduce the dust at your home so that you don’t need to clean as often.

Do dehumidifiers actually work?

When you survive in humid condition, there are so many triggers for these things. They include mold, dust mites, seasonal allergies, and mildew. If you think you are suffering then a good humidifier will help you in more than one way. There are many benefits with a dehumidifier. The answer to ‘Do dehumidifiers actually work’ is that they really work efficiently. They effectively remove the moisture from the air, in turn, reducing the humidity levels. These devices will help to reduce the developed mold on furniture, clothing and other linens. Dehumidifier also reduces the irritation on your skin and to the respiratory system. Also, allows you to breathe comfortably and easier in your home. For more details, stay tuned to

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