Things like damp can be really unpleasant in a house. A bad musty odour, mould growing on your walls, and a higher risk of respiratory sickness might result from damp issues with your building or moisture from cooking or drying laundry inside. One simple and expert recommended solution is dehumidifier. In this write-up, we will discuss what does a dehumidifier do, different types of it and how it works.
what does a dehumidifier do?
1.Controlling humidity
Dehumidifiers are useful for regulating humidity levels in enclosed areas. High humidity can result in uncomfortable conditions which are not good for our health. A dehumidifier can contribute to the creation of a more comfortable living environment by eliminating extra moisture from the air.
2.Maintaining Indoor Air Quality
Many health issues and allergies are brought on by bad air quality in your home. The indoor air quality will be improved if you can regulate moisture levels. A dehumidifier reduces moisture content and moves it to the proper level, improving indoor air quality and offering safety measures.
3.Eliminating Mould and Mildew
So, what does a dehumidifier do? It can eliminate mould and mildew with ease. High humidity levels are the perfect environment for the growth of mould and mildew. These fungus can harm respiratory health and indoor air quality besides producing unpleasant odours. By keeping humidity levels below the level at which mould and mildew develop, a dehumidifier aids in their prevention.
4.Safeguarding Furniture and Personal Items
Wooden floors, furniture, and personal items can all be harmed by high humidity levels. Excessive moisture can cause problems such as swelling and warping. A dehumidifier aids in safeguarding and preserving priceless things by maintaining ideal humidity levels.
5.Energy Efficiency
Dehumidifiers can also help your home use less energy. By preserving ideal humidity levels, residents may set their air conditioners to a higher setting, which saves energy because it feels cooler.
6.Controlling allergens and dust mites
Humid environment is ideal for dust mites and other allergens which cause asthma and allergies. Dehumidifiers can remove dust mites and control allergens from the air to make it healthy.
7.Getting Rid of Condensation
If you want to find out what does a dehumidifier do, you will be surprised to know that it can get rid of condensation too. Windows and other surfaces can develop condensation in humid environments. This too much moisture can cause water damage and the formation of mould. By removing extra moisture from the air, dehumidifiers reduce condensation.
8.Handling Dampness
One of the most important things to know while you are looking for what does a dehumidifier do is dampness handling. High humidity levels can bring dampness and musty scents. A dehumidifier can successfully solve the problems by eliminating the extra moisture, leaving the air feeling cleaner and more pleasant.
Different types of dehumidifier
Now that you know what does a dehumidifier do, let’s have a look at the different types of dehumidifier.
1.Compressor Dehumidifier
Compressor dehumidifiers are the most prevalent and commonly used. A compressor dehumidifier can operate between the temperature range of 10 to 35 degree centigrade. It works best when the temperature is above 20 degree centigrade. Water condenses and drips into the unit's water bucket when the coils cool. The air is reheated to room temperature and expelled from the dehumidifier once more.
2.Thermo-Electric Dehumidifiers
The thermoelectric effect is used by thermoelectric dehumidifiers to transform electricity into a temperature difference across a Peltier module. The dehumidification process starts with the temperature variation that has been produced. This type of dehumidifier works better in small spaces unlike the compressor dehumidifier.
3.Desiccant Dehumidifiers
To remove moisture from the air, desiccant dehumidifiers use a substance that absorbs moisture. The desiccant substance, which is often formed of zeolite or silica gel, draws moisture from the air and subsequently exhales dry air back into the space. They are appropriate for regions with particular humidity management requirements and colder climates.
4.Whole House dehumidifier
Dehumidifiers for big spaces, such as entire homes or office buildings, can be handled by whole-house dehumidifiers. Whole-house dehumidifiers are superior to portable models in terms of power and capacity, making them perfect for preserving constant humidity levels in larger areas.
5.Commercial Dehumidifiers
Dehumidifiers for commercial and industrial use are created more powerfully to handle extensive humidity management in these environments. These dehumidifiers are used in storage facilities, factories, data centres, and other sizable commercial buildings.
6.Mini dehumidifiers
Mini dehumidifiers are small, portable machines intended for confined areas like RVs, restrooms, and closets. They are generally used for spot dehumidification and are efficient at reducing humidity in small spaces. Mini dehumidifiers are useful for usage in a variety of settings Because they are portable and lightweight.
7.Low-Temperature Dehumidifiers
Low-temperature dehumidifiers are made to function effectively in chilly spaces, such as garages or basements. Defrost cycles, among other capabilities, enable them to function well even in colder environments where ordinary dehumidifiers can struggle.
How does it work?
If you are wondering what does a dehumidifier do, you must know how it works. Dehumidifiers control the humidity in a space by sucking up extra moisture. They consequently produce environments that are uninhabitable for mould, dust mites, and other allergen-producing organisms.
A dehumidifier has surprisingly simple mechanical principles. It operates similarly to air conditioners. In particular, a fan draws warm, humid air into the dehumidifier and directs it over the coils that are cooled by refrigerant. This action causes the dehumidifier's coils to condense with the moisture that is travelling through the device.
Dehumidifier refrigerant coils are colder than the air travelling through them, similar to a glass of ice water. This air loses some of its capacity to contain and retain moisture as it cools. Condensation occurs when there is more moisture in the air than it can contain. The air is slightly reheated by passing back over the dehumidifier's warm motor before it is released back.
