The Heater is in normal use. After starting and running for a period of time, I found that the PM2.5 value of the purifier at home has been rising, and the air quality status light ring on the screen of the purifier is orange. Is there a problem with the machine that caused PM2.5? Numerical increase?
It is caused by a normal physical phenomenon. All heaters on the market that use convection heating have this phenomenon. It is not a product quality problem. Mi Space Heater S adopts a convection heating method, heating the air at the bottom to make it rise along the vertical air duct, and at the same time compressing the cold air to flow downward, forming air convection, and circulating and heating the indoor air. Since the machine is placed indoors, it is inevitable that particles will fall on the fuselage and the ground. Due to the convection formed by the heating of the heater, the flow of indoor particulate matter will be accelerated, resulting in an increase in the PM2.5 value.
Does it help?
Yes
No