Is it bad to close the kitchen door when using a range hood? Will it be because the sealing space is

When the range hood is in use, if the doors and windows are wide open, the outdoor wind blows the smoke directly, and the smoke escapes everywhere and the range hood cannot be sucked in; If the doors and windows are tightly closed and the kitchen is airtight, the kitchen will cause a vacuum, the suction power of the range hood will be smaller, and the noise will be larger. Lianbao reminds that the normal use environment of the range hood should be that the indoor airflow is relatively stable, and the oil smoke is not disturbed by the wind, and the effect is best in the inhalation machine smoothly. I asked the people who benefited from it, and said that the general practice is that the doors and windows should be opened with a crack, and it is better to blow directly into the oil smoke without wind.

When the range hood is in use, if the doors and windows are wide open, the outdoor wind blows the smoke directly, and the smoke escapes everywhere and the range hood cannot be sucked in; If the doors and windows are tightly closed and the kitchen is airtight, the kitchen will cause a vacuum, the suction power of the range hood will be smaller, and the noise will be larger. Lianbao reminds that the normal use environment of the range hood should be that the indoor airflow is relatively stable, and the oil smoke is not disturbed by the wind, and the effect is best in the inhalation machine smoothly. I asked the people who benefited from it, and said that the general practice is that the doors and windows should be opened with a crack, and it is better to blow directly into the oil smoke without wind.

When cooking and turning on the range hood, the kitchen must have doors and windows that are open to the outside so that the range hood has air to smoke, and the smoke will flow into the hood. In addition, do not turn on the air conditioner and electric fan in the kitchen, as this will reduce the smoke exhaust effect due to excessive convection. At the same time, because the kitchen uses gas, it is a dangerous place in the home, so it is necessary to open the windows to keep the air circulating. >>>More

The role of the range hood is to "blow" the harmful smoke generated in the kitchen through the role of the fan, which can also be understood as "sucking". For example, if you take a tube and put it in your mouth, if you block the other end, it doesn't matter if you blow or suck, right? So you can understand that the purpose of leaving a slit in the kitchen door is to keep the other end of this pipe in your mouth from being blocked. >>>More

If the open is to take into account the fume, it is indeed more secure to buy an integrated stove, how to say that the ability of the integrated stove to absorb fume is recognized as good, like that Martian, you can take a good look at it, the effect of fume is obvious.