Humidifiers – Its Perks, Applications and Precautions

Humidifiers are used to raise the humidity levels in a setting intentionally; it could be an industry or just a home environment. Its applications are vast; be it at our homes, preserving art, in the field of medicine, you name it., With the many areas of application listed above, the article leans mainly on household applications. The need of a humidifier mostly comes up during the winter or when using air conditioners during the summer season.

Humidifiers – Its Perks, Applications and Precautions

Humidifiers - Its Perks, Applications and Precautions

First Time Setup Your Humidifier Follow Your Guide On To Use a Humidifier

A study done in 2013, showed that increasing the humidity level by 43 percent or more reduced the ability of airborne viruses that cause flu infections to a significant level. On the other hand, 70-77 percent of these bacteria thrived on low humidity. This said, increasing the humidity levels could prove helpful and not just health-wise but also preserving your household furniture.

  1. Reduced risk of infections given that most bacteria thrive on low humidity levels.
  2. Improves the skin by preventing dullness, dryness, flaking and accelerated aging that is caused by cold and dry air sapping moisture from your skin.
  3. Quells sinus, asthma and vocal issues that could be resulting from the dry winter air. This is the reason you find some people sleeping with their humidifiers.
  4. Humidifiers help keep your throat and nasal passages moist which improves healing times by reducing coughing and flu symptoms.
  5. During winter, it might have dawned on you that the soil looks drier and the plants' leaves appear droopy and sick. Humidifiers also help improve the health of houseplants that assist in removing toxins in the air.
  6. Dry air can induce damage to your wood furniture by breeding molds and developing cracks. Increasing humidity could help improve the integrity of your furniture to a large extent.
  7. Have you ever woken up with a voice like that of a frog? Well, this could be caused by the drying of the nasal passage during your sleep, using a humidifier could help you overcome this issue.
  8. Drying up of the throat causes snoring. For couples who complain that their partners snore during the night, putting a humidifier just close by could do the trick of solving this problem.
  9. Moist air ordinarily feels warmer than dry air does. For this reason, using a humidifier could help reduce your heating bill and save you costs altogether.
  10. During the winter, there is a higher occurrence of static electric shock that could be caused by dry air, using a humidifier can assist overcome this shortcoming.

Types of Humidifiers

There are many types available in the market. Your choice is mainly dependent on your budget and preference and the size of the place you wish to install. For instance, if you need one for your road trips or traveling, a portable humidifier will be a perfect choice.

1. Central Humidifiers

These are usually integrated into your home heating or air conditioning unit. They come at a high cost but they will be the best suite should you be interested in controlling the humidity levels for the whole house.

2. Ultrasonic Humidifiers

These use ultrasonic vibrations to produce either a cold or warm mist. Their prices do vary, dependent on the size of the area you intend to increase the humidity level. This is a safe choice if you have children in the house; particularly the cool mist version.

3. Impeller Humidifiers

These produce a cool mist using a disk that rotates. They are children friendly and less expensive. The downside is that their installation is limited to just but a single room and not conducive for people who have asthma should they be overused.

4. Evaporators and Steam Vaporizers

Evaporators use fans to blow moisture through filters. There is a difference between an evaporator and a vaporizer; a vaporizer heats water until it turns into hot steam. Vaporizers are the cheapest but the downside is that they can cause burns on skins thus not advisable should you have children. Evaporators are cheaper than central humidifiers, but just like the impeller humidifiers, they are limited to working in a single room.

Precautions and Tips

As resourceful as humidifiers are, they can also come with some downfalls if not properly handled. For starters, humidifiers can breed mold at its filters and leave bacteria floating around in your room exposing you to all sorts of illness. Below are some tips that can help you properly handle a humidifier.

  1. Refrain from using mineral or regular tap water in your machine, in other words, use distilled or purified water. Mineralized water creates a buildup that can promote bacteria. Distilled water can save you the hassle of having to clean your machine regularly.
  2. Clean at least once a week, better if twice.
  3. For the humidifiers that have filters, it would be best to replace these filters regularly. Of course, you will have to check the user manual that comes with the machine.
  4. Be sure to rinse the tank once you clean it.
  5. Ensure that the areas around the humidifier, such as windows, are dry. Should these areas become damp, reduce your usage of the humidifier or you can just lower it a little.
  6. When putting or even removing the humidifiers from storage, ensure that you clean and dry them thoroughly.
  7. Central humidifiers could come with special instructions for maintenance, ensure that you read them or ask a specialist for advice.
  8. Some things get better with age. However, this does not apply for humidifiers. Consider replacing your old humidifiers with new ones.
  9. Change the humidifier water with distilled water very often, if possible daily.
  10. Avoid excess humidity. Should the humidity be undesirably high, you can lower it by using an air conditioner or a dehumidifier. It is better if you get a hygrometer along with a humidifier to check that the humid levels are of right standard.


In conclusion, as much as humidifiers could provide solutions to your health issues, it is advised that you seek medical attention should the sickness persist. If your child has allergies or asthma, it is recommended that you consult the doctor before adopting the use of a modifier. As much as humidifiers could ease breathing for asthma patients, dirty mist could do an even greater damage.

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