How To Tell If An Air Purifier Is Working Properly or Not? 2

How To Tell If An Air Purifier Is Working Properly or Not?

In a world of increasing concerns about air pollution, scientists are paying much attention to the optimal solution. That’s why air purifiers come to our life.

Popular functions of an air purifier
Popular functions of an air purifier

As we know, an air purifier is a wonderful invention that helps to clean the air with pollutants such as cigarette smoke, factory smoke, dust mites, germ and other harmful factors.

However, how do you know whether your air purifier is actually working? In fact, it’s hard to see and measure its performance because the well-designed particles in this machine are extremely tiny and cannot be seen with human’s eyes. Below are some tips to make sure that your household purifier is operating well.

Check your air purifier’s airflow

Testing the air circulation is supposed to be the simplest way you can do yourself. Each purifier has a fan to circulate the air inside the room. The easier the fan blows, the cleaner the air is.

It’s because the air purifier adjusts the fan based on the level of pollutants. When the contaminants remain a lot in the air, the fan automatically works harder.

How To Tell If An Air Purifier Is Working Properly or Not? 3

Air purifiers work based on the main mechanism: filter the harmful pollutants and blow out fresh air. This is also the way to measure your purifier conditions. The fan inside will not be working hard to pull in and blow out the air. We can hear no noise while the fan is blowing.

However, if the fan is working loudly and or making any irritated sound, it should be replaced right away. You will be assured if the fan does not make any sound at all. It means that your air purifier is still well operated.

Remember to check the fan of your air purifier regularly to make sure that it still works well.

Check the filters frequently

One of the best ways to test your air purifier’s working is checking the filters inside frequently. Ideally, they should be checked once or twice a year. When working, the purifier draws polluted air in and blows out fresh air. Dirty air goes through the filters (including pre-filter and HEPA filter), which obstruct all the pollutants, and then turn the fresh air back to your room.

Take the filters from the air purifier
Take the filters from the air purifier. Images from Amazon

After a certain time of working, these filters will be clogged up with smoke, pollens, mold and other contaminants. It’s time they need to be washed or replaced. You can carefully take the filters apart from the purifier and then clean them with wet cloth. It has no problem with pre-filters for cleaning.

However, HEPA filters are said to be much complicated and fully clogged with dirt and bacteria, so don’t try to clean up them to prevent these pollutants from releasing back into the air.

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A filter taken apart
A filter taken apart. Image from Amazon

For a normal air purifier, checking and cleaning the inside filters manually is necessary. Nevertheless, if the filters become much dirty and are clogged with many contaminants, it’s time for them to be replaced. The ideal time might be once a year.

Cleaning or replacing the filters requires carefulness and safeness, so it’s a good idea to call for an instructor or professor for the best check.

Using an air quality monitor to check your air purifier

Frequently check your air purifier by using an air quality monitor is among the most effective ways. Most air purifiers have an air quality monitor, which helps optimize the airflow to clean the air efficiently.

This device will provide you the real analysis of the air quality in your house, so you can measure precisely how well your air purifier is working.

How To Tell If An Air Purifier Is Working Properly or Not? 4
Using an air quality monitor can also know how air purifiers work properly

So, how to test if your air purifier is working or not? First, get a baseline air quality reading with the purifier off, and then turn your purifier on. In the condition of all windows and doors closed, your purifier’s performance will be shown clearly.

Your purifier can bring the air quality back down to healthy levels from 30 minutes to a few hours. In case your purifier is still on for an extra amount of time but you feel little or no change in air quality, then the purifier probably isn’t working well at all.

A real-time air quality indicator
A real-time air quality indicator

Apart from the three above-mentioned tips, we can totally apply another physical way to check your air purifier. For instance, the air in your house is now becoming more irritated with pet smell or toilet odor. Let’s put an air purifier near the pet cage or the toilet to check if it is working well or not.

After a certain time such as one or two days, you feel the positive change in the air, it means that your air purifier is still operating well. Likewise, the irritating smell stays after a long time and approves that your purifier has some problem inside.

Final thoughts

In a word, an air purifier should be a smart solution to purify your house and normally. Each person might have a preference in feeling the air quality but with an air purifier, you should find your air becomes less stale and stuffy after a certain amount of using time.

You should also start to breathe more easily and face no problem with your respiration. Air purifiers are supposed to offer you a noticeable and sustained improvement in your respiratory health and cleanliness of the air in your home.

Remember to check your air purifier frequently to make sure that it is still performing well. You don’t need to test it every day but the ideal time might be once a week. Above are some easiest ways to check your air purifier’s performance, which are quite easy for you to do at home by yourself. They are the simple way to extend your purifier’s longevity.

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If you’re still having problems after consulting these tips, don’t hesitate to contact the manufacturer for support or return. The well-known brands with their top products always come with warranties, but in a certain amount of time, so try to solve the problem as soon as possible.

Sources:

https://learn.kaiterra.com/en/air-academy/simple-ways-test-air-purifier-working

https://www.epa.gov/indoor-air-quality-iaq/ozone-generators-are-sold-air-cleaners

https://www.arb.ca.gov/research/aaqs/common-pollutants/ozone/ozone.htm

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