How Many Hours Should You Run an Air Purifier?

It is recommended to keep your air purifier running all day and night, even when you are not at home or sleeping. Many people think that turning it off during the night or when they are not present is a logical energy saving measure, but it is actually better to keep it running constantly. Running the purifier 24 hours a day will produce the best possible results. The energy cost of most air purifiers is negligible, and leaving the machine on for as long as you want poses no real danger.

As an expert in SEO, I recommend running your air purifier unit for at least 12 hours a day. This is a good rule of thumb. Of course, it's okay if you don't follow this schedule every day, but keep in mind that the more you use your air purifier, the fresher and cleaner it will be all year round. Most air purifiers have several fan settings that affect how quickly they expel air, in exchange for consuming more energy and doing more noise.

If you want to keep your home free of pollen, dander, and other airborne particles, investing in a smart air purifier this spring is a great idea. Air purifiers don't usually consume a lot of energy and the purpose of having an air purifier is to clean the air, not necessarily to save on energy consumption. Some of the best smart air purifiers monitor air quality and display quality readings on the purifier itself or through a connected application. The higher the MERV (Minimum Efficiency Reporting Value), the smaller the particles the filter can trap, which is great for air quality, but it also means that filters with a higher MERV usually take longer to fully circulate through the air in a room. An average unit in its space, if operating properly, should draw approximately 6 changes of air every hour.

Keep in mind that the maximum configuration of most air purifiers is too high to hold a meeting in the same room. Air purifiers can be an important appliance in your home if you have respiratory problems or allergies or are simply interested in better air quality. The air quality inside your home is constantly changing, and the impact of the air purifier will depend on its size, especially if you want to clean a single room or an entire house. In general, you can run an air purifier for a few hours a day and expect it to thoroughly clean the air in your space. In previous guides, we explained how current intelligent air purifiers work and what specifications to consider when choosing the right size for your room or house, such as the CADR (Clean Air Delivery Rate).

If you have variable triggers that are transmitted through the air, such as dust, environmental pollution or car gases, you can run a system 24 hours a day without spending as much money as with a standard air purifier. However, not all air purifiers are the same, and it's essential to ensure that the one you buy is the best one to treat the most common problems related to air quality. If you are filtering the air in your room, you must have the unit running and when you need it most - during the day when you are at home or at work - turn it on to the maximum and let it work.

Trudy Wainright
Trudy Wainright

Food guru. Proud twitter scholar. Certified tvaholic. Certified food enthusiast. Hipster-friendly tea buff. Typical introvert.