Perhaps many people don't understand that the wrong opening in the kitchen flue will also lead to the smell of the kitchen. Although if it is not well done, it will be well corrected when the smoke pipe is built, but it will increase the workload and consume time, so Xiaobian wishes everyone to make a better smoke crossing, so as to bring us a comfortable life experience.

the size of the hole needs to be determined according to the diameter of the pipe of the hood at home. Before punching again, friends should communicate with the merchants of the range hood to find out the diameter of the pipe. The diameter of the hole is about one centimeter more than the diameter of the smoke pipe, and the extra size can be used to play foaming agent.

We should pay attention to the punching of cabinets and hanging cabinets.

1. Understand the embedded position and direction of wires in the wall to avoid damaging the wires in the wall.

2. The owner should consciously provide the construction drawing to prevent the wrong wall position during the construction, and can't type it casually when you don't know it. Identify the decoration environment at the site, check whether the size left by the cabinet meets the size required by the hood, and make sure that the holes in the ceiling of the cabinet have been opened and meet the requirements, and that the holes in the public flue are open correctly, and the height above the ceiling is more than 22CM, and contact the customer where the hood is finally installed.

1. Leave cold and hot water pipes and so on beside the place where the holes are punched. For these, we should arrange the required installation materials in advance during the construction.

2. It is best to avoid installing the gas water heater in the bathroom and decorate it on the balcony.

3. It's best to incline downward for about 3 degrees when punching holes to avoid water entering.