The 4 Ultimate Ways Air Conditioners Can Help Your Allergy

The 4 Ultimate Ways Air Conditioners Can Help Your Allergy

It’s been debated for a long time whether air conditioners provide benefits or disadvantages to people with allergic conditions, like asthma sufferers. 

It can also be those with skin allergies, like individuals who tend to experience eczema. 

The common idea is that turning on the air conditioner can affect these groups of people negatively because of the cold and dry air. 

Is this really the case?

You might be surprised to find out that air conditioners can help allergy sufferers, but only when used correctly. 

Check out how as we list out useful information that can give you the answers you’re looking for!

Do People With Allergies Need AC? 

While air conditioners are mostly used for relief from heat and stuffiness that we experience in Singapore all year round, they can also provide relief for those with seasonal allergies. 

Opening the window doesn’t help with your allergies when you’re indoors because you’re inviting the potential pollutants into your home. 

Remember when your itchy and stuffy nose started acting up, and the sweltering day made you sneeze even more?

When combined with allergies, the heat can worsen symptoms. 

Apart from cooling you down for some much-needed relief, the air conditioner also helps to remove allergens from the indoor air that you breathe in. 

This is a byproduct of the cooling process because air conditioners get rid of atmospheric water content when they reduce humidity levels. 

Airborne pollutants and allergens are typically water-soluble, so as the moisture in the air is removed, so are these pollutants. 

For people with skin conditions, removing heat and humidity can also alleviate their symptoms! 

Air conditioners also have plenty of amazing features that make the air you breathe cleaner and healthier. This includes ionisers and air filters that can ultimately get rid of the pollutants in the air. 

Does the AC Make My Allergies Worse? 

It is possible that your air-conditioning is making your allergy worse.

However, this is usually only when your air conditioner has mould, bacteria, or other types of contaminants inside it. When they accumulate, the pollutants become released and circulated around the space you’re in. 

As a result, you breathe in these particles and substances that can trigger or exacerbate any existing allergy. 

Can a Person Be Allergic to Air-conditioning? 

Many people mistake allergic symptoms for an allergy towards air conditioning. 

This can happen when your aircon is filthy for a number of reasons, the most common being failure to service and maintain it on a regular basis. 

Symptoms of Air-conditioning Allergies 

What are some signs that your air conditioner is causing those sniffles and coughs you’ve been having when you turn it on?

Here are some symptoms to identify it:

  • Sneezing

  • Giddiness

  • Lethargy

  • Shortness of breath

  • Fever

  • Watery eyes

How Can I Stop Being Allergic to My AC? 

In order to stop that endless sneezing when you’re inside a room with your aircon turned on, there are a few measures that you can take. 

  1. Service and Clean Your Aircon Regularly 

Have your unit maintained and cleaned on a regular basis. One way to tell when it needs servicing is when you realise that your aircon is not cold. 

Schedule routine maintenance even without your aircon being not cold so that it gets the periodic cleaning it requires to function properly. 

  1. Change Your Air Filters Regularly 

Your air filters trap the dust and toxic particles in the air before it filters out clean air for you to breathe. Over time, the particles gather and collect. 

You need to clean and change them routinely to avoid collecting too much dust that it prevents clean air from being released. 

  1. Upgrade Your Aircon 

Is your unit between 10 and 15 years old?

This means that it’s likely to have reached the end of its operating lifespan. An old aircon doesn’t work as efficiently as modern options, and this spells trouble in many ways.

If your aircon is not cold, it is also a sign that you need to change your old aircon. Air conditioners that have lived out their lifespans are more vulnerable to wear and tear, as well as damage. 

These air conditioners can also break down more often, or cause expensive electricity bills because of the reduced efficiency. 

  1. Clean Dirt and Debris at Home 

Can’t be bothered to maintain the cleanliness of your home?

It’s time for a change because the dirt and dust in your home can affect the way your aircon functions. Ultimately, this will affect you as well. 

This is because those unwanted particles can enter your air conditioner and put excessive pressure on it. It will also cause your air filter to collect harmful particles more quickly. If you fail to clean the unit as well, the dirt will circulate back to you. 


Air conditioners can be a good choice for people with allergies.

It can help you feel better if you use it correctly. Remember that a common sign of an aircon that isn’t performing as it should is an aircon that is not cold. 

Keep it clean and make sure that it’s in optimal working condition so that you can enjoy its cooling benefits! 

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