What is a cold mist humidifier?

February 29, 2016 • By

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What is a cold mist humidifier?

When choosing a humidifier for your home or office, you will need to choose between a warm mist humidifier and a cold mist humidifier. The warm mist humidifier, as you may have guessed, boils water and pushes a warm, humid steam around the room. A cold mist humidifier, on the other hand, pushes out a cool mist.

Humidifiers can be a vital addition to a home as dry air can cause many problems. Dry air is particularly prevelant during winter, when the normal nasty effects of the cold can be made even worse by the dryness of the air.

Without humidity in the air, people can suffer from a variety of ailments. This includes nosebleeds, chapped lips, dry throats, infected sinuses, dry skin and much more. The correct level of humidity can ease these symptoms and give you relief from allergies, asthma and much more. Even better, furniture and wood is known to last longer in humid conditions, and your bills are likely to come down as humid air feels warmer, meaning you will use your heating less.

Humidifiers extract air from the room and add moisture to it via a system that will depend on which type of humidifier you buy. A cold mist humidifier uses wick filter system. Once the air has been treated and reaches the right level of humidity required by the user, it is pushed back out into the room. More sophisticated models will adjust themselves to the right level of relative humidity, while others will need you to set them.

Cold mist humidifiers are generally cheaper, easier to run and come with less safety issues than warm mist humidifiers. They are great if you suffer from allergies or asthma, and for anyone looking for a quick, easy fix to dry air in their home. Because of the ease of the technology involved, they are also suited to larger areas which warm mist humidifiers are not.

How does a cold mist humidifier work?

Air that is dry and untreated will enter the unit at the back. This dry air then passes through a wick filter that is saturated. This wick filter is located at the base of the humidifier, and absorbs water from the tank. A fan blows the dry air from the room through the saturated wick filter, and the moisture on the filter is subsequently absorbed into the air where it then gets pushed around the room and effectively balances the level of moisture in the room.

The wick filter also collects the impurities that are found in the water. This means that the moisturized air is made pure, and free of any minerals or impurities that it may have. Even with this in mind, it is still a good idea to use purified or distilled water when using a humidifier, since it will lead to you having to clean it less and ensure that the air that is promoted through your home will be the best possible.

What are the advantages of a cold mist humidifier?

Primarily, cold mist humidifiers use less electricity and are more cost efficient than warm mist humidifiers. This is because warm mist humidifiers heat the water in the tank before it is dispersed.

Safety can also be an issue with warm mist humidifiers since the boiling water can be a hazard to children and pets. If a child or pet comes into contact with a warm mist humidifier while it is on, they would easily burn themselves. For this reason a cold mist humidifier is a much better option should the safety of children or pets be a concern.

If you live in an area where temperatures fluctuate wildly with extremely warm, dry summers and cold, dry winters, a cold mist humidifier is a good option as during summer the air will be cooled. Of course, the cool mist will not help during the winter months in the same way as a warm mist humidifier, but the humid air will still feel warmer than dry air.

Cold mist humidifiers are also far more suited than warm mist humidifiers to large spaces. The fans inside the cold mist humidifiers can be powerful enough to add moisture to whole houses, offices, stores, galleries or anywhere you might require humidified air.

Why might a cold mist humidifier not be for me?

If noise levels are a problem for you, you might wish to reconsider buying a cold mist humidifier, or at the very least be sure to check that the humidifier you choose runs quietly. Because cold mist humidifiers use fans, they can be slightly noisier than warm mist humidifiers which merely rely on the heating of the water in the tank.

As mentioned, cold mist humidifiers do not come with the benefit of warming up the air in the same way that warm mist humidifiers do, so if you are looking for a unit that will ease up the cold during winter, you may wish to steer in the direction of warm mist humidifiers.

Maintaining a cold mist humidifier can also be an arduous task. The wick filter inside of the cool mist humidifier will need replaced regularly since the bacteria and minerals that are caught by the filter will eventually promote the growth of mold. You should look to replace your wick filter every 2 months, although you should consult the instructions of your humidifier to find out if this is sufficient as some will require more care.

Buying a cold mist humidifier

Cold mist humidifiers are a great option if you are looking for relief for allergies and asthma. Parents swear by cold mist humidifiers since they can avoid the accidents that can be caused by warm mist humidifiers. Therefore a cold mist humidifier is recommended if you are looking for a humidifier to place in a nursery or a child’s bedroom.

Similarly, if you are looking for a humidifier to fill a large space you will almost certainly want to buy a cold mist humidifier. The fans inside cold mist humidifiers can be quite powerful, and therefore cold mist humidifiers are used in larger spaces such as galleries and stores, as well as large homes.

Cold mist humidifiers can also be very cheap on the market, and so if you are unsure you want to invest a great deal of money into buying a humidifier you will be able to find an uncomplicated, value for money cold mist humidifier for your home.

If you are settled on a cold mist humidifier and want to see which one could be the one for you, be sure to head on over to our selection of the Top 10 Cold Mist Humidifiers on the market today.