However two or more open windows will make the purifier have no effect.
Air purifier while windows open.
The air quality in western washington reached.
With one open window the purifier can work with marginal efficiency because the air disturbance is minimal.
If you can open a window in a room while the air purifier is working it is not a bad idea to mix in a little fresh air as well.
While it is tempting to want to open up a window and let in cooler air health officials said it might be just as harmful as standing outside.
This could cause the machine to overwork and the filter will become clogged much faster than it would if you were just to have it circulate the air in your home.
Even with a window open air purifiers can still meaningfully reduce particulate air pollution in the home by 60 in 20 minutes in our tests.
One window is ok.
Create a stronger cross draft by opening windows on opposite sides of the room if possible.
Similarly if you are not using the purifier to reduce allergies consider keeping windows open to allow for ventilation of smoke or other undesirable particles in the air if the weather allows.
A major problem with opening the windows is that allergens keep gaining entrance into the room despite the operation of the purifier.
One significant problem is that contaminants like allergens are re introduced into the room s air.
If the environment outside of your home isn t very healthy or clean then we highly recommend not opening your windows while using your air purifier.
Keep your windows open to prevent locking irritants into rooms when air purifiers aren t running.
The air purifier is going to clean the area it is immediately contained to regardless.
To maximize the effectiveness of your air purifier and conserve as much electricity as possible consider operating it during times of the day when you will be inside the home.
An air purifier can work with the windows open but it can t work nearly as well as it would with the room sealed.
It will take much more additional time to complete the purification process.
It may help to certain extent.
The air purifier can surely work when the windows of a home are open but it will experience a very good drop in the level of efficiency.
It will still work if the windows are open.
Your air purifier is at peak performance with the windows closed.
If its moderate and you are still persistent to open your window while using air purifier for your comfort then go for a purifier with higher cadr of 800 m3 hour.
It will work better in a sealed.