In most cases, consumers use boilers to heat private homes. This is a reliable equipment, which, when properly installed, will please you with stable operation for a long time. But sometimes there are exceptions, and these devices fail. And a common malfunction is the occurrence of a leak from the boiler.
That is why we decided to talk about the causes of the breakdown, as well as ways to prevent it and methods of elimination.
Why does water flow from the heating boiler
A gas boiler is flowing for a number of reasons, and it is necessary to determine them before carrying out repairs.- Corrosion. Water flows in a gas boiler, because it is made of steel or cast iron, and, as you know, these materials are not protected from corrosion. And taking into account the fact that the boiler works with constant water circulation, the probability of damage to weak spots by corrosion is close to the maximum mark.
- Poor quality. This factor can be attributed to welds. If they are of poor quality, most likely, over time, the heating boiler will start to flow.
- Burnout of the walls. No less common cause of failure. As you know, both steel and cast iron tend to burn out under the influence of open fire. With proper operation, this is unlikely to occur.
And factors such as can provoke a malfunction:
- Work at maximum temperature for a long time;
- Use of appliances with low power for heating large rooms;
- Incorrectly installed power on the burner;
- Bad burner.
It is also worth noting that any boiler is designed for certain pressure indicators. And when it is exceeded, the device overheats along with the expansion. And as a result - the appearance of a leak.
Important! Always follow the pressure indicators in the system, since excessive pressure is dangerous for people in the room. An explosion may occur!
Leak Repair Methods
What to do if a heating boiler flows? To eliminate leaks, you can use the soldering method. At the first stage, you will need to drain the water, wait until the device cools down.Then you need to make markings, disconnect the equipment from the network and solder using a gas burner. At the last stage, you will need to return everything to their original places and restart the equipment.
And to avoid the need for boiler repairs, carefully inspect them before buying. Pay particular attention to the quality of knocks and joints.
Maintenance work to prevent leakage in the boiler
Leakage can be avoided, and for this it is recommended that special attention be given to prevention.- In order to prevent leakage of the boiler due to corrosion, it is recommended to regularly treat it with anti-corrosion agents, which can be easily purchased both on the market and in specialized stores.
- In order to discard the need for boiler repair as a result of burnout, it is necessary to purchase exclusively equipment from trusted manufacturers. In addition, it is imperative to monitor the operation of the device, to prevent overloads and the inclusion of the maximum possible temperatures for a long time.
- In order to prevent leakage due to high pressure, it is recommended to constantly monitor the condition of the valve and pressure gauge. In the event of minor problems, you will need to immediately fix them and do not rely on chance. In addition, it is necessary at least 1-2 times a year to check the performance of the membrane valve. And if you ignore these recommendations, it is unlikely that it will be possible to bypass expensive equipment repair, and you will have to contact professional craftsmen in the service!
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