Who should I look for to fix the smell in the bathroom?

If the toilet is not insured, you can contact the merchant to apply for after-sales service. If it is a pipe problem, you can find a property or professional to solve it. The floor drain in the bathroom has an unpleasant smell. When handling, first check whether the waterway is unobstructed. If it is blocked by foreign objects, it is necessary to clear the waterway in time and remove the odor in the bathroom.

Causes of odor in bathroom

Water seal deodorization and self-sealing deodorization are the two most commonly used types of floor drains. 50mm is the minimum height of water seal stipulated by the state, but many manufacturers do not meet the standard, generally only about 20mm, the deodorization effect is gone, and the natural odor will be very serious.

Characteristics of odor return in toilet

1, odor, usually small in area, but heavy in taste.

It stinks easily when the floor is high. Because the drain pipe is too high, a lot of gas runs up, so the natural smell of residents with high floors is very serious.

3. The weather is also an important cause of odor, such as windy, rainy and cloudy. Is it all the odor? Because the weather makes the air pressure in the pipeline higher. If the pressure is too high, the odor will be squeezed out of the pipeline and returned to the bathroom.

4. Sooner or later is also the peak of odor return. After all, there are many people using the bathroom at this time.

5, uncertainty, because it is determined by the weather and usage.

How to deal with the smell in the bathroom?

1, the floor drain smells. The bathroom smells terrible. When checking, you can first check whether there is a problem with the floor drain. Carefully check every outlet of the bathroom and replace the faulty floor drain with a new odor-resistant floor drain. Now all are common floor drains, and there is no water seal, or the water seal is very shallow, which can't completely prevent the sewer from stinking. Some mechanical floor drains, such as springs, magnets, counterweights, etc., are not practical, so you must choose odor-resistant floor drains.

2, the washbasin has an odor If it is not a floor drain, then let's check whether the washbasin has an odor. There are three reasons why the washbasin smells: first, the sewer pipe of the washbasin is not a deodorizing pipe; Second, there is no S trap in the sewer; Third, the sewer pipes and sewers are not tightly sealed.

3, toilet odor to determine whether the toilet has an odor, this operation: block the floor drain, basin for one night, see if there is any odor in the bathroom, if there is still an odor, it is likely to be a toilet odor. Many people may think that the toilet will not stink, but it is not. If the toilet structure is unreasonable and the water seal is not tight, it may lead to the dislocation of the sewage pipe, the aging of the sealing ring of the base or the poor sealing of the base, and it may also lead to the problem of odor and even sewage leakage. To solve the problem of toilet odor, it is best to disassemble and reassemble it.

4, bathtub, mop pool odor If there is no odor in the floor drain, basin and toilet at home, and the bathroom still smells, then it is likely that the bathtub or mop pool smells for a long time, because the space below is small, there is definitely no trap to prevent odor. Second, the interface is not tightly sealed. Therefore, in order to solve the odor problem of bathtub and mop pool, we can install a pipe deodorizer on the sewer pipe to deal with it.

5, flue odor and odor prevention, bathroom odor, mostly caused by floor drain, washbasin, bathroom odor, but it does not rule out flue odor and odor prevention, if the source of bathroom odor is flue, we can install a flue check valve.