Why did the master close the kitchen door when installing the smoke machine?

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

Your kitchen door is closed, right? That's because as soon as the smoke machine is turned on, a certain negative pressure is formed in the kitchen, and the kitchen door will ring if it is not firm.

Kitchen doors can be installed after all processes have been completed. >>>More

After the kitchen door is installed after the tiling is completed, the manufacturer must be allowed to measure the size before tiling! It is best for the door manufacturer and the decoration company to communicate together! The door frame and door are installed together!

1. Because the door is open to the family's health fortune, the kitchen door must not face the door, the bedroom door or the bathroom door, and the direct connection with these doors will adversely affect the owner's reputation and health. 2. The door or bathroom door faces the kitchen, the dirty air becomes dirty, the kitchen is where people eat, so keep it clean, if the bedroom door is on the other side, greasy gas will enter the bedroom. It affects the owner's sleep. >>>More