There is no flue in the kitchen of the house, and the range hood is installed outside the room in a

If it is on the first floor, you can actually discharge the fumes directly under the sewer, so that you can avoid rain flowing into the pipes when it rains, and you can avoid the wind. The direction and location of the fourth smoke pipe outlet, because this practice of directly discharging the fumes to the outdoors, especially in some communities, will more or less affect other households. Long-term fume emission will leave serious traces of fume on the wall or window corresponding to the discharge outlet, which is difficult to remove after a long time.

Therefore, the position and angle of the fume emission must be adjusted before installation.

If the kitchen of the house does not have a flue, but you want to let the fume go outside, you can connect the smoke exhaust pipe with the public flue, and use the public flue to exhaust the fume to the outside.

If there is a public flue at home, it can be directly drilled and discharged outside, which can basically be solved by a check valve. It can also be discharged by using a range hood with high wind pressure.

The house without flue is generally a design problem, usually using a special rhinestone to punch holes in the wall, the height should be moderate, too high or too low will cause the kitchen smoke to not be discharged, or the smoke backs up into the kitchen. A special barrel needs to be placed at the mouth of the smoke pipe to receive the e-liquid.

If you want to change seats, then you can buy a long pipe for the range hood, and then install it to do so, and you don't need to open up any space.