How Does a Dehumidifier Work? Best Informational Guide

Humidity is increasing globally and so is the need and the market of dehumidifiers is rising. Along with all other side effects, the worst part of excess humidity is suffocation. This is not the high temperature that bothers you most in the summer, this is humidity. We the human beings are endothermic in nature. We maintain constant internal body temperature and any change in that can be lethal. To maintain that internal temperature in summer, we evaporate what is commonly called as sweating. When the humidity is high, we cannot evaporate enough due to lack of humidity gradient that is required for sweating or evaporation. Well to maintain the humidity up to optimum level, we use dehumidifiers. Now the question is How does a dehumidifier work? How to choose best dehumidifier?

Generally, there are two types of dehumidifiers and they both work differently.

1.Refrigerant dehumidifier

2.Desiccant dehumidifier

Both these dehumidifiers have different mechanisms of removing the moisture from the air. First, we will see how refrigerant dehumidifiers work.

1.Mechanism of refrigerant dehumidifiers

The basic mechanism of refrigerant dehumidifiers is based on condensation. The name refrigerant has been derived from refrigerators as these dehumidifiers work on the same principle as refrigerators and air conditioners but also there are variations that make dehumidifiers a different product. This whole process is divided into two steps:

Condensation

The fan in refrigerant dehumidifiers draws in the moist air. The moist air then passed through the cold coils. When hot moist air passes through the cold coils, the air loses its warmness and gets cooler. As the air gets cooler its ability to hold a retain water is reduced and water drips down in the bucket.  Have you ever seen a glass full of ice that has drops outside, what do you think is why those drops are there? The same thing happens to that, as the air passes through that cold glass, it gets cooler and cannot hold the moisture anymore. That moisture accumulates in the form of drops outside the glass. Likewise, in dehumidifiers when air goes through the coils, water drops down in the form of drops and it is then accumulated in the bucket.

Heat recovery system

Then air enters the heat recovery system, where it is reheated to regain the original temperature. Finally, another fan sends this dry air back to the room.

2.Mechanism of desiccant dehumidifiers

These dehumidifiers do not work by warming or cooling the air. They are simply based on moisture absorbing material. They have such chemicals in them that can absorb moisture from the air.

This can work in many ways. Simple and smaller dehumidifiers that are designed to cover very small areas (up to 200 square Ft) simply have desiccant material in it and they constantly absorb moisture from the air when air passes through them. They are required to be recharged when they reach their maximum capacity.

While the larger units have wheels in them. Wheels are covered by the desiccant material that can absorb moisture. A fan draws in the moist air, the air passes through the wheel and the absorbent on the wheel absorbs the moisture. Air leaves the unit from the other end. Wheel rotates continuously, when the upper surface that faces the air to absorb the moisture goes down, the absorbing material is recharged/dried/regenerated and it gets ready to absorb more moisture.

Capacity to remove water

A dehumidifier’s size is measured by its capacity to remove water per day. This is usually measured in pints. In general, refrigerant dehumidifiers have comparatively more capacity than desiccant dehumidifiers. The most common capacities are 30pints. 50pints and 70pints.

This capacity must be compatible with the area you want to dehumidify and the conditions of humidity whether it is moderately high or extremely high.


Share post on
Daisy
By Daisy

Daisy is a food blogger and home renovator with 5 years of experience, She's the one to ask for ideas on what products are worth using in your kitchen and home improvement. Being an Electrical engineer and mother of two wonderful kids, i developed interest in reviewing baby care products and gadgets.

Leave a Reply

Your email address will not be published. Required fields are marked *


Reviewlog.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Reviewlog.org IS A PARTICIPANT IN THE AMAZON SERVICES LLC ASSOCIATES PROGRAMS. AS AN AMAZON ASSOCIATE WE EARN AFFILIATE COMMISSIONS FROM QUALIFYING PURCHASES. AMAZON, THE AMAZON LOGO, AMAZON SUPPLY, ARE TRADEMARKS OF AMAZON.COM, INC. OR ITS AFFILIATES.

Best Receiver for 4 ohm Speakers To Buy in 2022 – Reviews and Buying Guide Electronics

Best Receiver for 4 ohm Speakers To Buy in 2022 – Reviews and Buying Guide

Speakers with a 4-ohm impedance require more power from your amplifier, so if you’re...

By Daisy
Best on Wall Speakers in 2022- Ultimate Buying Guide Electronics

Best on Wall Speakers in 2022- Ultimate Buying Guide

If you’re looking for a new way to bring music into your home, then...

By Daisy
Best Home Theater PC in 2022 – Reviews and Buying Guides Electronics

Best Home Theater PC in 2022 – Reviews and Buying Guides

Home theater PCs are a great way to upgrade your home entertainment experience. Not...

By Daisy
Top 7 Best Hard Drive for Media Server in 2022 -Ultimate Buying Guide Electronics

Top 7 Best Hard Drive for Media Server in 2022 -Ultimate Buying Guide

Home media servers are an excellent solution for people that consume a lot of...

By Daisy
Best x58 Motherboard in 2022 – Reviews and Buying Guide Electronics

Best x58 Motherboard in 2022 – Reviews and Buying Guide

The motherboard is the heart of your gaming rig. It receives power from the...

By Daisy
Best Hard Drive for Plex in 2022 – Reviews and Buying Guide Electronics

Best Hard Drive for Plex in 2022 – Reviews and Buying Guide

Plex is a media software solution that manages your digital files, giving you access...

By Daisy
Top 10 Best HD DVD Player in 2022 – Ultimate Buying Guide Electronics

Top 10 Best HD DVD Player in 2022 – Ultimate Buying Guide

The best HD DVD player is a must-have for any entertainment system. They’re the...

By Daisy
Best 3 channel amp 2022 – Reviews and Buying Guides Electronics

Best 3 channel amp 2022 – Reviews and Buying Guides

The amp is the heart and soul of any sound system. A 3 channel...

By Daisy

Latest Posts

Buying Guide

Share Documents Online Safely

Documents are an essential element of any business. It doesn't matter if it's invoices,...

By Daisy
Buying Guide

Types of Due Diligence

Due diligence is vital when it comes to making an investment of significant size...

By Daisy
Mostbet kumarhanesi

Android Ve IOS Için Mostbet ücretsiz Indirme Uygulaması Mostbet

ContentMostbet'te Bonus Nasıl Kullanılır?iOS İçin İndirTabletler için MostbetAndroi̇d İçi̇n Mostbet Uygulamasi Apk Nasil İndi̇ri̇li̇rMobi̇l...

By Daisy
Mostbet kumarhanesi

Türkiye’de Aviator Mostbet Oyna

ContentMostbet Aviator oyununda sadakat programları, bonuslar ve promosyon kodlarıAviator Yazılım StratejileriTürkiye’de Mostbet canlı casino...

By Daisy
Mostbet kumarhanesi

Mostbet Türkiye bahis platformunun 2023 yılında güvenilir incelemesi

ContentMostbet gerçek giriş adresiMostbet TR HakkındaSonuç Mostbet TRMelbet incelemeleri – gerçek kullanıcılarSon YazılarMostbet para...

By Daisy
Mostbet kazinosu

Giriş

ContentHesab DoğrulamasıMostbet Azərbaycan ilə mərc edin Bonuslar qazanınMərc oyunları üçün nə qədər bonus və...

By Daisy
Mostbet kazinosu

Təyyarə Oyunu Mostbet Mostbet Aviator game

ContentOyunun funksionallığı Aviator oyunuPul üçün Aviator game - Rəsmi saytAviator game xüsusiyyətləriAviator game OYUNUN...

By Daisy
Mostbet kazinosu

Android üçün Mostbet mobil tətbiqini pulsuz necə yükləmək olar? Ən son idman xəbərləri

ContentPin Up mobil proqramı haqqında nə bilmək lazımdırIOS cihazlarınızda MostBet mobile tətbiqMostbet-dən pulu necə...

By Daisy