If you don t cook, there is always a problem of oil smoke in the kitchen, and after listening to you

It is not cleaned, and the air is not circulated enough.

This is often said to be fume backfilling, if the flue mouth on the wall is not installed with a fume valve, please install one, pay attention not to lose the big because of the small, try to pick the best, the fume backflow is not serious can generally be solved. If the fume backflow is very serious, or the fume valve has been installed at the flue mouth, you can only install an electric fume valve at the air outlet of the hood, of course, you can also install the electric fume valve directly in one step.

The current flue is double-layered, one is the outlet flue of each household, and the other is the common flue. The flue of each household is connected to the common one, but it is not directly connected, but there is an S bend, so that if you look or touch it directly from your own flue, you will feel that your flue is dead and impassable. This leads to the fact that when someone does not understand, they will hit the partition wall between their own flue and the public flue, and the partition wall will form a block, causing some users below the plug to pour smoke. >>>More

Isn't there a window in the kitchen? Open the window, close the sliding door, and the steam will bubble up as much as you like! Plus, you're so picky! >>>More

The smoke exhaust port is taken wrong, the flue is divided into the main flue and the flue, generally to take the flue, yours may be taken in the main flue.