Tips from professional plumbers on how to remove condensation from a toilet tank

The formation of condensation on the toilet cistern is not a rare phenomenon. Drops of water, and sometimes drips, not only look bad, but can also lead to unpleasant consequences - from damage to metal fasteners in the room to the development of mold.

This problem requires a solution using simple techniques. We will tell you in this article how to remove condensation from a toilet cistern in an apartment or a private house.

Factors in the formation of moisture droplets

Condensation forms on surfaces that are exposed to temperature changes. The situation with the flush cistern in the toilet is exactly this: fairly cold water flows into it, but the air in the room itself is warm. The walls quickly cool, which leads to the appearance of moisture outside.

Factors contributing to large temperature differences are:

• high humidity in the toilet:
• violations in the ventilation system;
• proximity of pipes with hot and cold water;
• breakdowns in the structure of the tank itself - a leak, which leads to a constant supply of cold water.

The minimum temperature difference that can lead to condensation is 15 degrees.

Ways to fix the problem in an apartment and private house

To solve the problem with condensation, you need to inspect the room and the tank itself.If fogging of the tank in the cold season and the appearance of condensation is not permanent, then you do not need to take additional measures. In this case, the surface of the tank has time to dry before the next visit to the toilet, and does not pose a threat.

Normalization of ventilation

If the cause of condensation is poor ventilation, then The way out is:

1. More frequent ventilation.
2. Organizing natural air exchange by installing special valves in the door itself leading to the toilet or purchasing a door with a gap of 10-15 mm along the bottom edge.
3. Cleaning the ventilation shaft.
4. Air dryer installation.
5. Installation of an exhaust system in the vent.

Following simple rules will help improve the microclimate:

• after wet cleaning, allow the room to dry thoroughly without closing the door;
• if the bathroom is combined, then do not cover the entire space with wet things after washing, reduce the time for taking water procedures, especially with the formation of steam;
• Finish washing the surfaces by wiping the walls dry.

Thermal insulation of water supply

The water coming through the pipes has a low temperature in winter. This can be done by insulating the supply pipes and insulating the cold water riser into a box.

If the reason is a breakdown

The most common reason for the appearance of moisture on the outside of the tank is leaks., leading to the fact that the water gradually leaves, and its missing volume is replenished from the pipeline.

In this case, the liquid does not have time to warm up, and there is always cold water in the tank.

The solution to the problem is to repair the mechanism and replace the gaskets. If the water does not flow out spontaneously, then moisture on the tank itself will either not form at all, or it will become much less.

Insulation of the toilet itself

Insulating the toilet area also helps reduce the amount of condensation. You can insulate the ceiling, walls and floor. For these purposes, only those materials that are suitable for rooms with high humidity should be used.

Tank modernization

Other methods of dealing with moisture on the surface of earthenware are related to the modification of the device itself:

1. Insulation of the tank itself from the inside.
2. Installation of a new two-layer tank made of plastic and earthenware.
3. Upgrading an existing tank by placing another plastic container inside it. It should fit freely inside the earthenware bowl and leave a gap between the containers of at least 2 mm. The role of a seal is played by gaskets made of silicone or rubber.
4. Organization of preheating of water entering the tank.

Most of the work associated with upgrading the tank requires special knowledge and experience.

If polyurethane foam was used as insulation on the inside of the tank, it can be trimmed and leveled only after it has completely dried. It is convenient to use a stationery knife for these purposes. Despite its functionality, such insulation does not look presentable and is inferior to other means.

Another option is to use a mixture of sealant and glass microspheresused for car tuning. The prepared product is applied in a thin layer about 3 mm thick.Drying time depends on the specific sealant, this information can be found on the packaging.

The video will show you how to remove condensation on the toilet cistern:

Minimum drain function

Many tanks have two flush buttons.. One of them allows you to pour out not all the water from the tank, but only part of it. At the same time, new cold water begins to flow into the container, but there will be less of it than when the tank is completely emptied.

Supplying warm water to the tank

Another non-standard solution to the problem is to supply the tank with warm rather than cold water. This option can be organized in several ways - for example, by hinged switching. The downside of this solution is the increased cost of water consumption to flush the toilet.

12 important recommendations

Advice from professionals will help you solve the problem in the best possible way:

1. Sources of moisture and condensation can pose a threat to metal fasteners, lead to damage to the finish, mold and other unpleasant consequences, and therefore require timely elimination.
2. Abundant condensation is a reason to take immediate action, as water drips and can form puddles on the floor and even lead to flooding of neighbors.
3. When organizing the internal insulation of the tank, it should be taken into account that the insulation layer should not be very thick, as this can lead to a decrease in the volume of water held. Optimally – up to 1 cm.
4. Leaking water unjustifiably increases its consumption, and therefore requires elimination in a short time, even if at first glance the leak is not large and the water leaves in a thin stream.
5. The design of the drainage system elements must be able to move freely and not touch the walls of the tank after it is insulated.
6. Reducing the temperature in the toilet room also leads to a decrease in condensation, but the comfort of being in the room will also be reduced, so this method should not be used.
7. Installation of the toilet cistern must be carried out efficiently, in compliance with all requirements, and strictly according to the instructions.
8. High-quality thermal insulation inside the tank can serve for many years without losing its properties, so it must be glued carefully and allowed to dry completely before use.
9. If possible, it is advisable to place the riser with cold water in a box.
10. It is recommended to lay pipes with hot water in the toilet away from the tank, as well as to place a heated towel rail or heating radiators at a distance.
11. For ease of use, ventilation and ventilation devices can be connected to the light switch in the toilet and start automatically.
12. The ventilation opening should not be covered, even if it disrupts the overall aesthetics of the room.

All the most important and useful information on toilet cleaning is presented in this section.

Conclusion

There are several ways to remove condensation from the tank. The best option is an integrated approach that combines monitoring the health of equipment with good ventilation and maintaining hygiene.