Air purifiers do work in a room with high ceilings above 8 feet. Due to the larger air cleaning space, it is advisable to go with a large air purifier that exceeds the 400 sq. ft. suggested room size requirements such as Coway Airmega, IQAir HealthPor Plus, or Alen BreatheSmart.
Does ceiling height affect air purifier?
Please keep in mind– most air purifiers base their usage off of eight-foot ceiling heights. They do this because they truly need cubic footage of a space not just a flat, two-dimensional idea of a room.
What height should my air purifier be?
By placing an air purifier 3-5 feet off the ground, you are able to capture both the horizontal and vertical air movement. To take advantage of vertical airflow, smaller units can be placed on a table or desk while larger units can sometimes be mounted on the wall.
Should an air purifier be high or low?
We recommend elevating it no higher than 5 feet off the ground, and this can be done by placing the air purifier on a piece of furniture, such as a dresser. To save space while increasing the floor-to-ceiling cleaning efficiency, look into getting a wall mountable air purifier, like the MinusA2 or the A3.
Where should I place my air purifier in my bedroom?
The best place to put an air purifier is somewhere in your breathing zone. The closer the unit is to your head, the shorter distance clean air has to travel before it reaches you. In the bedroom, this usually translates to putting the air purifier on a nightstand or small table close to the bed.
Does room size matter for air purifier?
The best air purifier size is one that meets or slightly exceeds the square footage of the room you’re using it in. So look for the closest match possible between the total square feet of the room and the coverage of the air cleaner.
How many CADR do I need?
Generally, the CADR of your air purifier should be equal to at least two-thirds of the room’s area. So, for example, a room that is 15 feet by 10 feet has an area of 150 square feet. ⅔ of 150 is 100, so an air cleaner for that room should have a smoke CADR of at least 100.
Should I sleep with air purifier on?
The short answer: yes. The Asthma and Allergy Foundation of America (AAFA) recommends an air purifier during bedtime to promote better breathing while you sleep. … “Think of it as doing the extra work of benefiting your health while you sleep. In general, most of your time spent in your bedroom is for rest and sleep.
Should I run my air purifier 24 7?
Yes, you should run your air purifier 24/7 and you shouldn’t turn it off anytime. In fact it’s recommended to not switch off your air purifier at any time of the day or night, even when you’re sleeping or not at home. … So, unless you’re okay with sacrificing air quality, your air purifier should be on all the time.
Do air purifiers help stop the spread of Covid?
When used properly, air purifiers can help reduce airborne contaminants including viruses in a home or confined space. However, by itself, a portable air cleaner is not enough to protect people from COVID-19.
Should you run an air purifier with the windows open?
No one doubts that purifiers are most effective with the windows closed. … Real-world tests show that – even without an air purifier – simply keeping doors windows closed keeps particulate pollution levels at 50% the level of outdoor air.
Can I put an air purifier on the floor?
However, big air purifiers can be placed on the ground; they are powerful enough to clean the air from the ground. In case you have a small air purifier, then the best place would be near you on the desk or table. On a higher position, small air purifiers will work better because they don’t need to suck air from below.
Can I move my air purifier from room to room?
Most modern air purifiers are easy to move from room to room, so you may be able to move them around as you need them, making sure to use the best one for each room.
How close should you sit to an air purifier?
Places behind the TV represent a tempting free space where you could put an air purifier. Do try to resist that urge; an air purifier should have at least 3 feet of space in all directions to function at its maximum capacity.
Can you put an air purifier anywhere in the room?
Place in an open space
The air purifier needs to be placed in an open space with high airflow; not a corner, behind a chair, or below a table. That is because a corner has limited airflow. … For optimum efficiency, an air purifier should be in an open space where there is no obstruction to the sides, front, or top.