Is It a Bad Idea to Get a Bigger Air Purifier Than You Need?

When it comes to buying a good air purifier, most buyers consider square footage ratings. In this article, we are going to find out if an air purifier can be too big for your room. Without further ado, let’s get into details.

What is meant by Square Footage Ratings?

The square footage rating on these units will give you a much better idea of how the size of these units is figured out. Typically, these ratings are figured out based on how much space an air purifier can clean in an hour. Typically, space is assumed to come with an 8-foot ceiling.

However, there are a few exceptions to the rule. For instance, the Blueair Pro series give square footage ratings based on 5 air changes in an hour. Although these units have low ratings, know that they can move a lot more air compared to other models. Therefore, you should check the ratings to make sure you know what you need to.

How Many Air Changes should you Aim for?

The hourly air changes perform a great role when it comes to deciding on the type of air purifier required for your room. If you want to enjoy the cleanest air, we suggest that you go for a unit that can do at least 5 air changes in your room. But the number will be different on the basis of the size of the room. In other words, you should consider the square footage of your room prior to ordering your desired air purifier.

Is getting a Bigger unit a Bad Idea?

The shower answer is, no. if you are going to use an air purifier that feature a higher capacity than you need for your room, you don’t need to worry about anything. With these large units, you will just get a higher number of air changes. This will result in a quicker cleaning of your indoor air. Although you may not be able to clean your indoor air further after a point, it will cause no harm as these units do nothing except moving air in a space.

It’s important to note that having a bigger unit is better than having a smaller one. If you go for a bigger unit, there won’t be any issues. If you go for a smaller unit, on the other hand, you may end up with poor air quality in your rooms. Therefore, you should err on the side of caution to be on the safe side. In other words, you should get a bigger unit for the best results.

In short, if you want to get the best results, we suggest that you go for a unit that can best meet your needs. For instance, bedroom air purifiers run quietly, which means you should get these units to boost airflow in your bedrooms. So, there is nothing to worry about if you have already purchased a big unit as it will get the indoor air cleaned much faster than smaller units.


Source by James Yuan


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