Condensate on the toilet bowl how to get rid

Condensation on the toilet bowl is a problem that occurs quite often. It appears as a result of the fact that the temperature of running tap water used for household needs is lower than room temperature. In fact, this is the same dew that fell out of the air as a result of its contact with the very cold walls of the drain tank, and this is a normal, absolutely safe physical phenomenon. Let’s try to figure out what to do if condensation appears on the toilet flush tank, and how to get rid of it yourself without expensive repairs and buying new equipment in the toilet.

Causes of fogging

To get rid of the problem, you need to find the cause that causes it. It is known that dew appears when the air is much warmer than the object on which it falls. However, appearing on objects, it causes corrosion and provokes mold growth, which lead to the destruction of the material. Even at room temperature and normal humidity in the bathroom, water in the drain tank, cooled to 5-6 degrees, will cause fogging. In this case, the material from which the drain tank is made does not matter. What causes a temperature drop and high humidity, which lead to the appearance of water droplets on the drain tank?

• The exhaust system does not work well or does not work at all. To check, it is necessary to bring a burning match to the exhaust pipe and look at the movement of the flame, there is a draft or not. In the absence of traction, it is necessary to contact the management organization to inspect the entire ventilation system of the apartment passing by.
• If hot water pipes pass through the bathroom, they will also cause temperature differences. To eliminate the cause, it is necessary to isolate them with special covers for pipes, which are equipped with cuts for ease of installation.
• Increased humidity in the room can be caused by fumes entering the toilet from the bathroom. To eliminate them, it is necessary to separate the exhaust systems of the bathroom and the bath and organize forced ventilation.
• The reason for the appearance of condensation on the walls of the toilet bowl can be a slight drainage mechanism breakdown. Because of it, a thin stream of water flows through the drain hole all the time, which means that new cold water constantly flows into the tank, which simply does not have time to heat up. Too cold tank walls in a warm room inevitably fog up.

How to check shutoff valves

An improperly installed, poor-quality or defective locking mechanism causes big problems if it is not repaired on time. It is he who can become the cause of water dripping onto the floor from the walls of the drain tank and resulting from large puddles. There are several ways to identify this problem:

1. After the drain tank is full, shut off the water supply to the tank and see if its level decreases or not.
2. Do not use cleaners for cleaning the toilet for several days. If there is a leak, then a reddish trace from smudges will remain at the place of water inlet from the tank.
3. Add any brightly colored watercolor to the water in the drain tank and mix thoroughly. After a few minutes, it will become clear whether the drain is leaking or not.

Types of locking mechanisms and methods for their replacement

If the drain valve is to blame for the condensation dripping from the tank, then it must be replaced. First you need to figure out what kind of mechanism is installed. Shutoff valves are:

• Stock or exhaust. The oldest and most common form, but at the same time the most reliable. The flush is triggered when the stem rises, opening a hole for draining water.
• Push-button. This is a modern system designed to save water. Allows pressing the button to adjust the amount of drained water.
• In the form of a pneumatically driven mechanism.

After determining the type of reinforcement, it must be replaced:

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1. Carefully remove the old fittings and clean all joints from limescale.
2. Install the seal in the appropriate place in the tank.
3. Place the fittings in the drain tank and fix with the nut that is included in the kit.
4. Tighten the remaining fasteners, having previously put on the gasket bolts.
5. Install the tank in the space provided for it.
6. Install the upper part of the fittings and attach to the water supply.
7. Close the container with a lid, connect the drain mechanism and check operation.

Checking the central exhaust system

If, after replacing the fittings, the question “how to remove condensate on the toilet flush tank” remains relevant, then it is necessary to eliminate the ingress of moisture from neighboring rooms and check the ventilation. What to do in this case:

• Call representatives of the management company and make them check the entire ventilation system, if necessary, resolve the issue of cleaning it.
• In typical apartments there is a ventilation hole between the bathroom and the toilet, and the second, exhaust, is located in the wall of the toilet. It is necessary, having measured the distance between these holes, buy a pipe for the hood and install it.

With a properly installed exhaust system, the humidity in the toilet will normalize and condensation will no longer appear.

Forced hood installation

If the house is multi-storey and the central exhaust system does not function well enough, then you need to do forced exhaust system. Its correct installation is not difficult if all the necessary parts are purchased.

• It is necessary to purchase a ventilation duct, which will make it possible to install a grill in it from the toilet premises, since the main exhaust duct will be closed during installation. For this purpose, any plastic ventilation duct of the right size is suitable.
• Ventilation grill to close the cut out piece in the ventilation duct in the toilet.
• Duct exhaust fan, preferably with a humidity sensor. The noise threshold of the fan should be no more than 35 dB, air intake - at least 25 cubic meters. m / hour in separate bathrooms and twice as much - in a joint.

Properly installed forced ventilation not only solves the issue of how to get rid of condensation on the toilet tank, but also removes odors that appear from time to time in the toilet. It is vital in urban apartments with a combined bathroom and poor ventilation system.

To enhance air exchange in sanitary rooms, you need to leave small gaps under the doors or buy special doors with lattices mounted in them.

Tank improvement

Since condensate appears due to the temperature difference between the water-cooled tank and warm air, it is possible to insulate the walls of the tank using foamed polyethylene.

Another solution to the problem is to buy a modern tank, which has an additional plastic container inside. There is a gap between the ceramic walls and the plastic water tank, due to which the outer walls of the tank are not cooled.

Consequences of condensation

What can happen if the issue of increased humidity and temperature violation in the bathroom is not resolved in time?

• Drops of condensate, stagnating in hard-to-reach places, form offensive puddles.
• High humidity in the room is the cause the formation and spread of black moldwhich is very harmful to the human body.

• Water droplets flowing through pipes cause corrosion of metal pipes and cover plastic systems with stained stains.
• If the toilet has a wooden floor, this will lead to its decay.
• The flush cistern itself eventually becomes covered by a network of small enamel cracks, and loses its attractive appearance.

If the problem with getting rid of condensate and, accordingly, with improving the microclimate in the toilet is not solved in one way, then you need to apply all measures in a complex. Check the serviceability of the tank, install the exhaust system and increase the gap between the door and the floor. And if this does not help, then it means that you need to buy an air dryer in the toilet.