How Does A Dehumidifier Work?

How Does A Dehumidifier Work?


The concept of how a dehumidifier works is not at all complicated as some people think it is. In fact, its function is quite simple. Basically, a fan is used to pull in air that is full of moisture. After this quick and simple procedure, it is carried through an evaporator where air is then cooled down so dew can form. After it is condensed, it drips directly into a water bucket or a hose for drainange. It is that simple to answer the question “How Does A Dehumidifier Work?”

However, it doesn’t quite end there, because dehumidification is a continuing process until you finally achieve the correct level of humidity in the room. After the cold  air has been condensed off of the moisture, it goes through a hot condenser wherein the air is heat up and then returned back out so it can fuse with humidity again. This is where the process starts once more.

What’s amazing about dehumidifiers is that these appliances have the ability to detect and calculate the amount of humidity in the air, and then control it by regulating it until it is lowered down to the ideal percentage. However, most dehumidifiers usually have a working range of three to three degrees Celsius (or 37.4° to 86° F). If the temperature within the room is well outside of that given range, it stops, then starts back up again only if the temp goes back to normal.

This is the reason why what experts recommend for a good basement dehumidifier is one that could function outside of that operating range, because basements usually have cool temperatures, and  it tends to drop during the colder days of the year.

It is very important for you to know these things, especially if you’re shopping for a dehumidifier. It doesn’t matter if you’re going to do it online or on your local appliance store, the more you know about these appliances and how they function, the faster you can zero in on a good model. The dehumidifier has a very good purpose inside the home. They may be expensive but nobody can argue how good they are as part of your long term investments. They help preserve your property’s original state, and control the growth of molds and mildew. This means that bacteria has a very limited place to thrive, and you can finally have relief from your allergies and asthma attack.

So when somebody asks you again, “How Does A Dehumidifier Work?” Don’t forget what you learned today, and help other people make that very crucual decision. Good luck!

photo by: Chris Winters


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