What happened to the kitchen with the range hood and the bathroom floor leaking

The main reasons are: 1. The airtightness of the home is too good, and the power of the range hood is too strong and the suction power is too strong. 2. There may be abnormal conditions in the smoke exhaust pipe, and it is likely that the two exhaust outlets are connected, and there is a certain degree of blockage. How to deal with it:

1. The power of the range hood is too large, so the suction power will be great when used, and the indoor sealing is good, which will cause a "vacuum" phenomenon, when the air in the kitchen is extracted by the range hood.

After pumping out, there must be air to supplement the air in the kitchen, and it just happens that there is an entrance in the bathroom, so the outdoor air will enter through this opening, which is normal. When using the range hood, you can close the bathroom door, turn on the kitchen hood, or open the kitchen window, and it is estimated that there will be no wind entering through the bathroom exhaust duct. 2. You can contact the property to check whether the flue at home and the exhaust outlet of the bathroom are connected, and if it is connected, you can negotiate with the developer or property management personnel to see if there are any good suggestions or rectification plans.

In general, the existence of the above two reasons is not a good thing for the air circulation in the home, the ventilation is not good enough, and the normal internal and external circulation of natural air cannot be realized, which is not good for the health of the family, so let's see how to fundamentally solve this problem.

After the hood is turned on, the exhaust wind in the toilet may be caused by the following reasons:

Range hood and washroom share duct: Some homes may have designs in which the hood and washroom exhaust systems share the same duct. This means that when the hood is turned on, it will exhaust the air through a shared duct, resulting in a windy sensation in the restroom.

Range hood exhaust air is strong: Some range hoods may have a high wind force in their exhaust system to ensure efficient exhaust of oil fumes and odors. When the hood is turned on, a strong exhaust wind may cause a feeling of wind in the restroom.

Poor ventilation of the washroom: If the ventilation system of the washroom itself is poor or there is a blockage, when the hood is turned on, it expels the air through the exhaust system, creating a sense of wind.

Please note that the range hood expels the air outside through the exhaust system to remove fumes and odors and ensure that the indoor air is fresh. If you feel uncomfortable or unhappy with the windy sensation in your restroom, here are some ways to consider:

Install a return air valve: Installing a return air valve at the connection between the range hood air duct and the toilet air duct can reduce the impact of the range hood exhaust air on the washroom.

Check and clean the restroom ventilation system: Make sure the restroom ventilation system is unobstructed and clear any blockages that may be present to improve air flow.

Adjust the exhaust strength of the hood: Some hoods have a multi-level wind adjustment function, and you can try adjusting it to a gear that suits your needs to reduce the feeling of wind.

The main reasons are: 1. The air in the room is fixed, and if you turn on the range hood, the air in the kitchen will become very small, and you need to replenish enough air elsewhere. 2. Because turning on the range hood gas when cooking will cause the gas in the floor drain to form a negative pressure state, so that there will be a phenomenon of air outlet. Suggested Treatment:

1. Because the kitchen is a room with less air, when the range hood is turned on, the air in the kitchen will be sucked away by the range hood, resulting in the air in the kitchen becoming particularly scarce, so that the air of the floor drain will rise with the air pressure, and the air of the floor drain will be squeezed out, and the floor drain will be found to be out of the air. 2. Because when cooking in the kitchen, a large amount of air in the kitchen will be sucked away, and some places are a sealed state without windows, which will drive the air in the floor drain to the house to achieve a floor drain air phenomenon, because the gas in the floor drain is squeezed out, and the gas of the range hood and the floor drain form a good air pressure flow, which is called the "negative pressure area" When the negative pressure area is formed, the floor drain will come out.

Causes of air leakage: 1. Because the sealing between the smoke exhaust pipe and the public pipe is insufficient, the exhaust outlet of the range hood leaks. 2. There is a problem with the check valve on the range hood, there are two semicircular movable baffles in this valve, which will open by itself when starting the exhaust, but because of the accumulation of a large number of stains due to long-term use, the baffle is blocked and the device cannot be opened, and there will be air leakage from the exhaust outlet of the range hood.

3. The interfaces on both sides of the exhaust hose are not sealed, fall off or break, resulting in air leakage and odor. 4. The problem of flue, because the room has been renovated with flue, there may be blockage, cracking or string of smoke, resulting in unobstructed smoke exhaust and blocked flue gas emissions. To solve the leakage method of the exhaust outlet of the range hood 1, the assembly environment of the range hood, we should try to avoid too many doors and windows around the range hood, which will cause a large convection flow of air, resulting in the smoke has not reached its own suction range has been diffused, thereby affecting the smoking efficiency of the range hood.

2. The range hood should be installed directly above the oil smoke source, and it is more appropriate to keep it at 65-70 cm. 3. The range hood itself should be installed horizontally. 4. The length of the outlet pipe should be shortened as much as possible, preferably not more than 2 meters, and bending should be avoided, especially at right angles, which will not only affect the effect of smoking, but also lead to the accumulation of oil pollution in the pipeline, resulting in more problems.

Summary. Hello dear, happy to answer your <>

Answer: The reason for the exhaust air outlet in the kitchen is 1. The first situation: the air pressure balance problem in the closed room.

When the hood is discharged outward, the air pressure in your room will be lower, so in the sealed state of other positions, it is natural that air will come from the exhaust vent in the bathroom. It is recommended that you open the doors and windows and try again. 2. The second case:

Abnormalities in smoke exhaust ducts. It is likely that the two exhaust vents are connected and there is some degree of blockage.

What's going on with the kitchen hood and bathroom exhaust air'

Hello dear, happy to answer your <>

Answer: The reason for the exhaust air outlet in the kitchen is 1. The first situation: the air pressure balance problem in the closed room.

The range hood is sold outward, and the air pressure in your room will be lower, so in the sealed state of other positions, it will naturally be simple to have air from the exhaust outlet in the bathroom. It is recommended that you open the doors and windows and try again. 2. Two situations in the first state:

Abnormalities in smoke exhaust ducts. It is likely that the two exhaust vents are connected and there is some degree of blockage.

The bathroom doors are closed, and I didn't use them before.

1. The first situation: the air pressure balance problem in the closed room. When the range hood is discharged outward, the air pressure in your room will be lower, so in the sealed state of the other position, it is natural that there will be air from the exhaust outlet of the sanitary barrier.

It is recommended that you open the doors and windows and try again. 2. The second situation: the abnormality of the smoke exhaust pipe.

It is likely that the two exhaust vents are connected and there is some degree of blockage.

Kohler shower set K-21724T-9-CP1899RMB.

Yes, I did the experiment, then the kitchen and bathroom are not a plumbing.

Kiss the air pressure balance of the sealed room and ask Richard questions. When the range hood is discharged outward, the air pressure in your room will become lower, so in the state of sealing in other positions, it is natural that there will be air shouting and disturbing from the exhaust outlet of the bathroom. It is recommended that Zheng Chong try again after you open the doors and windows.

If you open the window, you won't have it, we're cold, then you have to turn on the range hood and open the window, do you have any good suggestions?

That's all there is to it.

What's going on with the kitchen hood and bathroom floor leakage, hello! 1. The suction power of the range hood is too large, which leads to the small pressure of the indoor gas signal, and the floor drain will be exhausted to the room at this time. 2. It is also possible that there is no water in the water seal of the floor drain, and this situation will also occur when the floor drain and the sewer pipe are completely connected quietly.

1. The suction power of the range hood is too large, resulting in a smaller indoor air pressure, and the floor drain will be exhausted indoors: the air volume of the range hood will have different buttons, and the suction power of the range hood can be adjusted to the gear of the small bridge, which will reduce the occurrence of this phenomenon. 2. There is no water in the water seal of the floor drain, and the floor drain is completely connected with the sewer pipe, in this case, it is necessary to inject water into the floor drain, and the air is not sensitive to the state of the floor drain water seal, and the floor drain can also be installed with a sealing ring to prevent the floor drain from being completely connected with the pipeline.

The solution to the air leakage of the exhaust outlet of the range hood is: you can install a check valve at the exhaust outlet of the range hood, which can solve the problem of air leakage at the exhaust outlet.

Check to see if the check plate of the range hood is still there, the specifications of the check plate are not much, and it is easy to match. Although it is a small part, it still has a great effect on reverse infusion. The second is the slow intake of the wind, which is usually referred to as the pouring of smoke.

If it is an independent flue, that is, a flue that can reach the outside of the wall in your own home, after all, only the wind is poured in, and the air is relatively clean.

In the case of a shared flue, it means that all floors exhaust smoke into it, and the flue gas exits from the roof. Such a flue or try to deal with it as well. Because the influx is oil smoke, in addition to polluting the kitchen, it is extremely harmful to the health of users.

No matter what kind of flue it is, it is easy to handle when it is new.

[Solution] for air leakage at the exhaust outlet of the range hood

There is a maintenance port reserved, and the replacement is not complicated. It can be sealed with an aluminum foil seal and can be completed in 2 hours. Therefore, it is more reassuring to use high-temperature resistant metal for smoke exhaust pipes.

If the flame is smoked into the smoker, the plastic hose must be reduced to nothingness. If you want to change the smoke pipe, now the kitchen is integrated with a suspended ceiling, and the gusset can be removed.

Wrap and seal with adhesive tape.