Why is there condensation in the toilet: reasons why it is wet outside, what to do to avoid sweating

Convenience and aesthetics characterize modern toilets. The comfort of being in the restroom depends on compliance with hygiene requirements and the timely elimination of problems that arise. One of them is the appearance of moisture. To get rid of condensation on the toilet cistern, you need to know the reasons for its occurrence.

Why is the toilet cistern wet outside

The accumulation of water on the surface of a plumbing fixture is a common occurrence, which over time leads to an unpleasant odor and loss of its neat appearance.

To remove condensate from the toilet cistern and prevent unpleasant consequences, you need to determine the possible causes:

  1. High humidity level. The indicator is influenced by the presence of a significant amount of vegetation, a large aquarium, drying clothes in an apartment or house.
  2. Leaking sewer pipes. In this case, a wet toilet cistern requires identification and elimination of the problem.
  3. Violation of ventilation. With this malfunction, the room does not dry out quickly.
  4. Breakage of valves. Cold water that flows continuously does not reach room temperature. Condensation gradually forms on the toilet cistern.
Important! The temperature of the room air and the water entering the toilet has different indicators, this leads to the fact that the toilet tank is sweating. The maximum temperature difference is observed in the winter season.

If you ignore the malfunction, a puddle appears under the toilet with an unpleasant smell over time. Other consequences are also called:

  • constant increase in humidity;
  • the appearance of mold;
  • the occurrence of corrosion and loss of the attractive appearance of plumbing;
  • destruction of the pipeline and ceilings (partial) due to decay of floor and ceiling materials.

The tank, as well as its bolts, become unusable due to the appearance of rust, which will require their replacement.

How to get rid of condensation on a toilet cistern

If plumbing fogs up, you need to take appropriate measures. The elimination of the problem depends on its cause.

Condensation on the toilet cistern in a private house

Many owners only take temporary measures, such as placing a piece of cloth under plumbing fixtures or installing a container to collect water. However, such methods can only exacerbate the problem that has arisen.

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In most cases, condensation collects on the toilet cistern due to temperature differences. For example, if it is at least 10 ° C, water drops on the surface of the plumbing will necessarily appear. And they also note that the toilet cistern in the toilet sweats with frequent use. You can adjust the fittings, which reduces the amount of incoming water.

Attention! With frequent use of plumbing equipment, it is recommended to purchase a product with a stepped drain. Some toilets are equipped with a two-button mechanism for draining water.

Usually, owners of private houses are advised to additionally insulate the water supply.A simple method includes ensuring the supply of heated water to the tank.

Hot water is harmful to fittings

What to do if the toilet is sweating from cold water

To eliminate the unpleasant phenomenon, you can use the methods of insulating plumbing from the inside and thermal insulation. For example, the use of polyurethane foam leads to a decrease in the volume of the tank. However, cold water in this case does not come into contact with the walls.

To get rid of condensation in the toilet, insulation is also used, which is a layer of foil.

Over time, wet material may fall off and then clog product valves

Strong condensation on the toilet cistern and pipes

Sometimes, to fix the problem, it is advised to lower the temperature in the bathroom. This can be done by adjusting the heating power.

If the toilet tank in the bathroom fogs up, you first need to make sure that the ventilation system of the room is in good working order and integrity. For this purpose, a candle, paper or a lighter is brought to the ventilation grill. The flame should burn evenly. A properly functioning system is also indicated by paper sticking.

Attention! If the flame goes out and the paper falls, take appropriate action. Adequate ventilation must be restored.

Often, the toilet cistern condenses when the float mechanism and shut-off valves break. The malfunction leads to a continuous flow of water from the sewer pipes. However, she does not have time to defend herself. The movement of cold water streams causes condensation. And usually modern products do not involve the repair of individual parts.

In the event of a breakdown, you need to purchase a set of shut-off valves

How to avoid condensation on the toilet cistern

It is possible to prevent the appearance of moisture on the product. But even if all the basic recommendations are followed, it cannot be argued that condensation does not form.

You can prevent a problem by using the following measures:

  • installation of high-quality ventilation;
  • regular ventilation of the room;
  • purchase of a product with a half flush system;
  • checking the health of ventilation at least once every six months;
  • timely replacement of parts in case of their breakdown.
Attention! If these measures are ineffective, it is advisable to change the old product to a more modern version. The innovative models are equipped with an additional casing that prevents the formation of moisture.

Toilet with double cistern against condensation

Taking different measures does not always correct the problem. Innovative models allow you to fight condensation on the toilet cistern. They are distinguished by the presence of double walls. There is an additional plastic container inside the product, which does not come into contact with the outer ceramic walls. The water is constantly at room temperature due to the formation of an air cushion.

Important! Improved reservoir design eliminates condensate formation. These products never fog up.

Conclusion

You can get rid of condensation on the toilet cistern using various methods. The main measures include warming the product, restoring the ventilation system, installing a two-stage button and purchasing a double-walled model. Experts emphasize that ignoring the problem is fraught with serious consequences. Among them are called corrosion, destruction of pipes and floors.

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Reviews

Condensation on the outer surface of a sanitary ware is considered common. Reviews contain information about the causes of excess moisture and how to eliminate it.

Valeria Selina, 27 years old, Vladivostok
Once I noticed that condensation was dripping from the toilet cistern. I saw a small puddle on the floor. If you look closely, there was a trace on the inside, indicating a water leak. I called the master. The cause of the condensation was a valve failure. It had to be replaced completely.Eliminating the breakage solved the moisture problem.
Svetlana Nikiforova, 47 years old, Zhlobin
Condensation regularly appeared in the toilet every winter. That my husband and I didn’t do. And the problem was solved by a new tank with double walls. Modern plumbing prevents moisture, mold and unpleasant odors. I regret not having bought the product earlier.
Victoria Sivchik, 34 years old, Saratov
We use the toilet a lot. Big family. Condensation regularly appears on the surface of the tank. The master advised to install a two-step button. The principle of its operation is that not all of the water in the tank is drained. The remaining half is mixed with the incoming liquid. I can say that such a solution to the problem helped us get rid of condensation.
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