Can air conditioning filter pm2.5
Relative to the solid particles of few, it is possible to. But for the chemical pollutants, in addition to scatter chi gang droplet concentration, there will be no other effects.
Filtering, very serious tell you, I am make the test, compare to understanding membrane filter and filter. So in haze weather, had better not open air conditioning, especially not to open the ventilation mode (some called air conditioning to health model, with a green leaf said), or you and haze weather open window is an effect. If 2.5 is severe pollution in winter, you go to sleep at night don't open air conditioning, especially for children. If you feel cold, rather than oil, and don't open air conditioning.
Can not when winter heating, summer cooling. Common household air conditioner indoor machine filter can filter the larger foreign body, filter filter itself is not the PM2.5 so tiny particles. But in summer air conditioning refrigeration operation time, the chance to generate condensate, indoor small particles in the air will be condensed water out of the outdoor.
