9 Benefits Of Using A Dehumidifier

Have you noticed any damp recently creeping in the atmosphere of your house? Do you feel more sensitive to allergens or have any symptoms of asthma? Then perhaps it’s time to consider a dehumidifier as your next purchase, to get rid of any unnecessary humidity that falls on you and your daily routine.

A dehumidifier in a living room

High levels of humidity in the house can cause your furniture to wear down over time. But what’s even worse, is that they also give free rein to several allergens to be reproduced, such as dust mites, bacteria and fungi – microorganisms that can be harmful to people with sensitivities to their respiratory system.

There are several ways to get rid of dust mites and other harmful microorganisms. Sufficiently airing the house, figuring out where the humidity comes from and basic household maintenance could be applied as a general rule. However, a dehumidifier could be an ideal solution because it absorbs the indoor excess moisture and dries it off, restoring high humidity to an acceptable level. It reduces negative odours throughout the rooms, while it puts any remaining mildew where it belongs: to the past.

But what exactly is a dehumidifier, and what are the benefits of using one in our own home? We are here to answer some of your questions on this matter! 

What is a dehumidifier?

A dehumidifier is similar to moisture absorbers. It’s a relatively small portable device that absorbs moisture from every humid environment found in humid climates and in rooms like basements, crawl spaces, laundry rooms, where there’s no adequate ventilation.  It contributes to the general betterment of human living conditions and improves indoor air quality. Its basic function is to create a clean and healthy atmosphere in the place you live and work in and keep all the unwanted dump away.

Excessive humidity within a house or working space tends to facilitate mould buildup, which in turn may be responsible for a variety of health problems like asthma crisis, allergy triggers and shortness of breath. With a dehumidifier by your side, though, this kind of difficulty can be easily diminished, since it works to absorb any unneeded moisture that may… linger in the air. 

In this way, it brings the moisture balance levels back to 45% – 55%, increasing the quality of air considerably and making it drier. And this, practically, reduces the possibility of allergies.  

A woman setting the program on her dehimidifier

Most dehumidifying devices are rectangular with roll-on wheels that make it easy for you to move them from one room to another. Besides, they are equipped with a fan and a refrigerant circuit – similarly to the air-conditioning devices, which helps absorb humid air from the environment. Some models also support air purifier and ioniser function.

A whole-home humidification system, installed in the central heating system, will be the best choice for guaranteeing that humidity levels in your house will be at acceptable levels. However, this is not always the most cost-effective solution. That’s why the majority tends to choose portable dehumidifiers instead, which can be highly effective in reducing the indoor dampness.

How do I know that I need a dehumidifier?

But how would someone understand that she or he needs a dehumidifier? Are there any physical symptoms or signs within the house that point out that need? The answer is yes.  In fact, many signs indicate that need. 

First and foremost, there will be some allergy symptoms like:

  • Sneezing
  • Itchy nose and throat
  • Chest pain
  • Red eyes
  • Coughing 

But besides these, there might be other symptoms, created by mould growth, as well:

  • Fatigue and heat exhaustion
  • Headaches
  • Poor sleep
  • Higher blood pressure
  • Skin rashes
  • Viruses
A woman emptying her dehumidifier from all the gathered moisture

Other telling signs of humidity in your house, especially in rooms like crawl spaces, basements and laundry rooms, could also be: 

  • Moisture and water stains on the walls
  • Black marks of mould on the walls and ceiling
  • Blurred glass, accumulated water vapour and drops inside the glass.
  • Musty smell in the house and especially in the bathroom.
  • Pests and insects in mattresses and closets.
  • Damaged electronics
  • Smelling plants
  • Sticky doors and windows

Cleaning mould off the walls and looking for the reasons why your bathroom smells is only half the job. When these indicators appear, we suggest that you begin your online search as to what dehumidifiers are available for your case, so that your decision perfectly matches your needs. With a device like this, you’ll see that your daily routine will change for the better.

What are the benefits of using a dehumidifier?

1. It prevents mildew appearance.

Mould tends to appear quite often in the house due to the high-temperature levels and inadequate ventilation rooms. When mould increases, then various health problems may also occur like asthma crises and nose, eye and throat irritations.

A dehumidifier will stop the development of mould, keeping humidity at the ideal levels of 45% – 55%, thus bettering the quality of the air in the rooms.

A woman watching the mildew on her walls

2. It helps reduce allergies.

Humidity that lingers in the air could be an ally to many microorganisms and particles which can cause triggers for allergies to humans like dust mites and pollen. All these can stick onto the furniture, the tapestries while dancing in the atmosphere. High humidity makes it easier for them to spread all over the house, while it’s difficult for you to get rid of them in time. As a result, your health worsens.

A dehumidifier reduces the humidity to ideal levels, preventing all those allergens from becoming a permanent problem while keeping the house’s air clear.

3. It reduces the appearance of bugs in the house.

There are also some insects that are attracted to the house’s damp environment, such as spiders and cockroaches.

So, if you don’t want to face those uninvited guests, use a dehumidifier to rebalance your house’s levels of humidity, creating a more dry and repulsive environment for these insects.

4. It creates a comfortable atmosphere in your house.

High moisture levels in your living space could make the atmosphere quite heavy and sultry during summer, whilst you might also feel a deep cold during the winter.

A dehumidifier brings the moisture balance levels back to 45% – 55%, increasing the quality of air considerably, creating an open and comfy atmosphere in the house. Getting one for yourself, you will see that your home is warmer during winter, without even using a radiator or any heating device. And when the summer comes, you will find out that your home is cooler, without the sultry effect that humidity creates.

A woman and her cat sleep peacefully next to a dehumidifier

5. It helps your air conditioner work more effectively.

Another benefit of using a dehumidifier pertains to your wallet and not to your health. Since the device balances the humidity levels in your house, affecting the overall temperature, it can also result in energy costs. How? You won’t have to use your air conditioner to the maximum, and you consume less energy.

Especially during winter, a humidifier can increase the house temperature by 1 to 2°C, whereas the rooms will feel cool in summer.

6. It keeps away musty smells and foul odours. 

Sometimes houses can have a bad smell, especially in winter,  because of the lousy ventilation or the mould that has made its appearance, due to excessive humidity, bad insulation and bad lighting.

The dehumidifier will absorb and filter all foul smells and will spread clean air around the house, making it emanate an essence of freshness. 

Therefore, for you to get rid of any harmful odours in close quarters, press the power button of your dehumidifier and close the doors. Just remember to empty the container’s water so as the performance of your device is not reduced.

7. It protects the house from damages.

As time goes by, your home needs maintenance, since humidity wears down the walls, the furniture, as well as the domestic electrical appliances. It is quite possible to see the walls’ surfaces and wooden furniture peel and your metal devices rust.

Using a dehumidifier, you can avoid all of the above, because it will restore the humidity balance of your house to a much less damaging level. Hence, your place, white goods and furniture will be better maintained in the long run.

A dehumidifier next to a damaged wall from all the moisture

8. It dries your garments.

One of the most challenging things during wintertime is drying your clothes on time. Rainfall and heavy humidity make it hard for the clothes to dry and, -if they do so- it usually takes lots of time. What’s more, if we choose to bring it in the house to dry faster, we risk making a terrible mistake, since garments will start smelling bad and you will have to rewash them!

So, unless you have a dryer to make things easier for you, a dehumidifier will provide a practical solution for quickly drying your clothes without negative odours and wasting your energy sources and time.

9. It helps you save more water, benefiting the environment.

The water collected in the container is, basically, deionised water so that you can use it for other domestic purposes, too, like a) watering your plants and garden vegetables, b) ironing your clothes and c) filling in the tank of your car’s wipers.

Potential side effects of using a dehumidifier

Besides the benefits of using a dehumidifier, there are some side effects too. Dehumidifiers might improve humid environments, but they may make the air drier than it should be in a room, reducing the relative humidity. 

The dry air would affect primarily those who suffer from eczema. It might also affect the skin and hair as well.  If you have a permanent dry cough or you feel your nose stuffy while using a dehumidifier, then you better shut it off. It has probably reduced the relative humidity below the minimum, and it does more harm than good. 

The best way to run a dehumidifier would be to measure your home’s humidity level with a hygrometer.  Then you can act accordingly, either by adding humidity with a humidifier or running your dehumidifier to reduce moisture. 

A dehumidifier will make your life better. Running one in your house or workplace will improve the indoor air quality and reduce the dampness in your space resulting in a)minimising the chances of allergy triggers, b) it’ll be less likely to develop mould and bugs, c) your whole house will be protected from damages and so on. We hope that our information will help you better understand your personal needs and choose what your house and everyday life require. There are various types and models of dehumidifiers available in the market. It’s up to you to decide if you are going to give a dehumidifier a chance. That being said, only a real test will show you the benefits of having a balanced atmosphere in your home and surroundings.

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