Humidifiers From Top to Bottom: Humidifier types, Advantages, and Disadvantages

What is a humidifier?

A humidifier is a device that raises the humidity in the air by adding moisture. It is mostly used by the people who live in the dry climate or those who have flu or cold symptoms. This device is very effective for healing itchy eyes, dryness in the throat or airways, allergies, and frequent coughs. For home use, people generally use point-of-use humidifiers to humidify a single room. On the other hand, whole-house or furnace humidifiers provide humidity to the entire house. Apart from these, humidifiers are also used in hospitals, industries, commercial institutions and, many others places, and thus a humidifier can be very useful to you.

What is humidity?

The amount of water vapor present in the air is known as humidity. Both low humidity and high humidity can have adverse effects on the human body. It is the reason why the humidity in the air should remain at such a level that is ideal for us to maintain sound health. The air in our home contains 30% to 55% . Humidity varying from season to season, we can consider it  an ideal humidity level.

Difficulties caused by low humidity:

If the humidity of the air in our house is low, it will be uncomfortable and unhealthy for us to live in. In addition to discomfort, dry air tends to cause diseases like itchy eyes, nosebleeds, a dry throat, cracked skin and of course, the dreaded static shock.


Why should we use a humidifier?

  1. Preventing flu and influenza

According to researchers, humidifiers can decrease the risk of catching the flu. A study has found that, in case of the spread of influenza virus in the air with a simulated cough, the air having 40% humidity can deactivate virus particles. Thus, it makes them less infectious. As a result, researchers are now recommending that increasing the humidity levels in hospitals will definitely be an effective step to protect doctors, nurses, and visitors from getting sick.

  1. Comfortable sinuses:

During the winter, we get tight and dry feeling. Winter air can dry out our sinuses, reducing the resistance to bacteria and viruses even if we don’t have a cold. So the best solution for this is to sleep with a humidifier in your house. It is how we can wake up in the morning without having a miserable nose and throat.

  1. Reduce Snoring

Snoring is definitely an irksome and unpleasant problem. By increasing the amount of moisture in the air, we can also lessen snoring. If the air is dry, a person’s airways cannot be lubricated properly and it can make snoring even worse. Adding humidity to the air by using a humidifier at night can be helpful to mitigate some symptoms. Besides this, operating the humidifier for the whole day is also beneficial, as it may help our throat to stay moist and prevent the irritation that is commonly associated with snoring.

  1. Keeping the skin and hair moist

Cold and dry air absorbs moisture from our skin. As a result, it causes different types of problems such as dryness, flaking, and most importantly accelerated aging. Especially during the winter season, some people notice dryness and fragility in their skin, lips, and hair. If we use a humidifier to add moisture to the indoor air, we can easily have a good solution to reduce dry or cracked skin.

  1. Reducing allergy and asthma symptoms

 By using a humidifier perfectly, we can also get some good results to alleviate allergies and asthma symptoms. People who  suffer from allergies are likely to feel better when the humidity in the air is higher. It may help to soothe the tissues in the throat and nasal passages.

  1. Benefits for the home:

A humidifier is a  useful and necessary appliance for our home. Any moisture friendly houseplants may become more vibrant and wooden floors or furniture may last longer.


Types of humidifier:

Today, there are many humidifiers on the market. Humidifiers are generally classified into two types which are: warm mist and cool mist. Warm mist humidifiers are not money-saving since they consume more electricity. The reason is that they have to heat the water to produce steam.

On the other hand, cool mist humidifiers are safer and less electricity-consuming. However, they require more maintenance.

After you decide to buy one of them, the next thing you should keep in mind is  if the humidifier is ultrasonic-based, or evaporative-based or steam-based.

Here are the differences, benefits, and disadvantages of each:

Ultrasonic humidifiers: An ultrasonic humidifiers humidifier contains a small metal plate which will vibrate. Although ultrasonic sounds are not audible in human ears, they can do many amazing things such as displacing dirt from surfaces. They can also turn water particles into a cool vapour. Thus this device disperses this fine mist in the air while increasing humidity throughout the room. There are some good reasons why ultrasonic humidifiers should be a perfect choice for consumers. First of all, it creates less noise since it doesn’t depend on fans. As they are ultrasonic, they need less maintenance. Secondly, this kind of humidifier consumes less electricity and thus enables a user to save more money. Thirdly, it is easily portable and we can turn on or off it anytime we want. Ultrasonic mist humidifiers are able to produce an impressive amount of vapour even if the size is small.

Evaporative humidifiers:

These machines release moisture in the air by blowing water by using a fan. Choosing an evaporative humidifier for the purpose of humidification is hygienic as it doesn’t create the problem of dust being released into the air which may create air pollution. This system is not only energy-efficient but also noiseless. For this reason, you can comfortably use it in bedrooms.

Central humidifiers:

These are the most expensive types of humidifiers as they can cover the entire home to keep humidity level better. Conventional humidifiers have a potential risk of burns from the steam they emit. However, central humidifiers don’t have that tendency because they do not emit steam.

Impeller humidifiers:

Impeller humidifiers work by rotating disks running at high speeds. This type of humidifiers is less expensive because they mostly work for single rooms. However, they’re also among the most child-friendly devices. The reason is that they create cool mist and carry no risk of burns.

Disadvantages of a humidifier:

Although humidifier is a beneficial tool in our day to day life, it has some difficulties too. First of all, humidifiers are not very easy to use. Before setting a humidifier, all units must be cleaned thoroughly to ensure that it is germ and bacteria free. Otherwise, the growth of bacteria, virus and other harmful microorganisms may spread in the indoor air. That’s why we should stop the humidifier immediately and call the health care provider in case of developing any respiratory symptoms if we think that it’s related to the humidifier system of our house.

Eventually, you need to make sure that you can buy a good humidifier. So If you are someone who wants to buy a humidifier, you can rely on the list of humidifiers.



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