The kitchen renovation wants to exhaust the fumes directly to the outside, not to take the flue?

Install flue check valves in the kitchen. Prevents the air flow from going backwards and forces the flue gas to move in one direction towards the flue. Principle:

One is to facilitate the discharge of indoor fumes, and the other is to prevent outdoor fume backfilling, back to the kitchen, polluting the indoor environment, and must ensure that the check valve is installed firmly, and the wall is close and seamless, and the smoke prevention flue check valve is essentially different from the traditional range hood oil exhaust structure. The traditional range hood adopts the in-line oil exhaust method, which inevitably produces the phenomenon of oil smoke return. When the range hood is working, its wind power will lift the smoke cap, and its own oil smoke will be discharged from the side of the smoke cap; When the range hood stops working, the hood will automatically fall down, and the flue mouth is tightly sealed.

In this way, the fumes (smells) in the flue will never return.

Many people may not understand that the wrong opening of the kitchen flue will also lead to the smell of the kitchen. Although if it is not done well, we find out, then it is good to correct it back when the smoke pipe is being constructed, but this is not an increase in workload, and it is also time-consuming, so I wish everyone can make a better flue mouth, so as to bring us a comfortable life experience.

The size of the opening hole needs to be determined according to the diameter of the smoke pipe of the hood at home, and the friends communicate with the business of the range hood before punching the hole to figure out the diameter of the smoke pipe. The diameter of the opening should be about one centimeter more than the diameter of the smoke pipe, and the extra size can be used to beat the foaming agent.

For cabinets and wall cabinets, we should be careful when we punch holes, 1It is necessary to understand the embedded position and direction of the wires in the wall to avoid damaging the wires in the wall.

2.The owner should consciously provide construction drawings to prevent the wrong position of the wall during construction, and you can't play casually when you don't understand. The on-site decoration environment is identified, check whether the size of the cabinet left meets the size required by the smoke machine, the cabinet ceiling perforation has been opened and meets the requirements, ensure that the public flue opening is open, the height above the ceiling is greater than 22CM, and contact the customer where the smoke machine is finally installed.

1.Leave hot and cold water pipes next to the punching place, etc., for these, we must arrange the required installation materials in advance during the construction process.

2.Gas water heaters should not be installed in the bathroom and should be decorated on the balcony.

3.When punching holes, it is best to slope down about 3 degrees to avoid water entering.

Yes, but it will affect other people, such as neighbors, etc.