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Anonymous users2024-01-24First of all, it is judged that the sewers, floor drains, etc. are sealed. It's just a matter of the ventilation system. This is more difficult to solve, generally speaking, the bathroom exhaust duct is separate from the kitchen exhaust duct.
And the kitchen exhaust duct is divided into the main exhaust duct and the household exhaust duct (that is, the flue mouth you make can only hit the household exhaust duct, and the smoke will flow backwards when it hits the main exhaust duct). If you don't divide it, there may be a problem with the design. If you have a remedy, you may have to buy a plastic spout with a baffle that prevents backfilling.
About 2-30 bars. It may not be able to block it all, but it can be alleviated somewhat.
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Anonymous users2024-01-23Find a hydropower master to go to the field to see the better solution.
The ceiling of your kitchen should be integrated, that is, piece by piece. Such a roof can be removed. You remove the ceiling and see what the exhaust pipe of the hood is connected to. >>>More
The range hood exhausts the outside, you must find a place to add air to the room, it must be that the windows in your room are closed, so you can only pump up from the floor drain, as long as you open a window and leave an air inlet for the air intake, it's fine.
It seems that your home is well sealed. When you turn on a range hood, it's like vacuuming. The air in the home is forced to be discharged, and there must always be another air to come in to replenish it, and the home is well sealed, and the other air will come in from the weak place. >>>More
Bathroom ceilings have nothing to do with cabinets. Cabinet installation is best installed after the ceiling is hung in the kitchen to prevent the cabinet from being damaged when the ceiling is suspended. Buying cabinets mainly looks at the material of the countertop, cabinet body and door panel. >>>More
Maybe your home is old-fashioned, no self-sealing function of the floor drain, this kind of floor drain to be used often (there is water around the sink below) to have an effect, because there is a sink between its main cover and the lower body, once there is no water in the sink, the gas will be discharged from it, and it will usually have a little smell, but when the range hood is turned on, because of the suction, so that the smell accelerates the circulation to the room. >>>More