24 july, 2022
A dehumidifier is an air conditioner that lowers and controls the humidity level in the air. This is frequently done for reasons of health or thermal comfort, or to remove musty smells and avoid fungal growth by extracting water from the air. It is used in a variety of settings, including residential, commercial, and industrial. Commercial structures, such as indoor ice rinks and swimming pools, as well as industrial companies and storage warehouses, require large dehumidifiers.
● Different types of dehumidifiers
There are three main types of dehumidifiers as shown below.
1. Refrigerant dehumidifiers
Humidity control with refrigerant dehumidifiers is both reliable and cost-effective. Refrigerated dehumidifiers work by cooling air until the water vapour it includes condenses. The condensed water is drained, and also the dry air is reheated before being transferred to the interior space.
2. Desiccant dehumidifiers
Desiccant dehumidifier works by absorbing moisture from the process air stream with a huge desiccant wheel. The moisture content of the wheel rises as the process air is dried. The disc is constantly rotating to reduce the moisture content, while a separate air stream is heated and pushed through it. The moisture from the disc is picked up by the
hot air vapour, which then dries the disc, allowing it to activate again and keep drying the process air.
3. Whole-house ventilation dehumidifiers
Whole-house dehumidifiers keep your home's humidity at a comfortable level. They can be placed in new or existing houses and will provide a humidity management solution. Unlike portable dehumidifiers that only manage humidity in one area, whole-house dehumidifiers regulate humidity across your entire living space.
● Benefits of having a humidifier
1. A Dehumidifier supports the reduction of allergy
symptoms.
Dust mites, in fact, require a relative humidity of 65% to exist and reproduce. A dehumidifier can simply
control that level. Fungal development is also slowed by dehumidifying the air.
2. Dehumidifiers can create a healthier
environment
Insects such as cockroaches and spiders also are
eliminated when fungus and dust are removed.
People with breathing difficulties may benefit from
lower humidity levels. In case you live in a humid
area, a dehumidifier can help you cooling your home and save money on air conditioning.
3. Makes your air conditioner more efficient and effective.
If the air within the room is overly humid, your air conditioner will have to work more to cool the space. Because of that, the compressor is overused, and the electricity cost rises. Plus, because you will feel much less hot due to the lower humidity, you don't always need to switch on your air conditioner anymore.
4. Takes less time to dry your laundry.
When you dry your laundry inside the house, the evaporation causes the humidity in the room to keep rising. Switching on the dehumidifier will absorb a large portion of this moisture, preventing the room's air from being unpleasant and dense while also speeding up the processing time.
5. Improves your comfort
Humidity levels which are optimal are much more comfortable in most homes. When you use a dehumidifier, the air quality normally improves and the temperature stays cooler. It also helps you to have a good sleep too