Why does the boiler have an electric current from the water from the tap? Causes and solutions to the problem - Setafi

Few in any house or apartment in the bathroom will not have a boiler. It is practical and convenient, no need to wait for hot water in a kettle or pot on the stove. However, it is also necessary to get acquainted with the problems of the device in advance, and not as they arise. For those who have already encountered a problem or want to know the solution now, we have prepared an answer to a frequently asked question: what are the reasons for the boiler to current through the water? The problem is rather strange by ear, but very popular.

Causes of electricity leakage in the water heater

Believe it or not, the classic “neighbors are stealing electricity again” will not work here. The situation is quite common and requires intervention in the water heating system itself or in related elements.

The first thing we do when the water begins to swell is to de-energize the device, wipe our hands with dry towels and call an electrician if we ourselves cannot figure out the situation. If you do not have knowledge in the field of electricity or are simply afraid to touch a faulty device, do nothing so as not to complicate the situation for a specialist. But for a knowledgeable person or master, information is needed about how the boiler is energized. You need to look for the problem in two places:

1. the boiler is energized by the water heater,
2. the boiler is energized through the water.

When the current is transmitted through water, the sensation comes instantly. And if the problem is inside the device itself, then it is not so easy to identify it. Let's consider everything in order.

Why does it get electric shock from tap water

We immediately assure you that this problem does not affect the operation of most devices and does not harm a person. Therefore, do not be afraid to install the device after a problem occurs or after reading this article. Even the manufacturer took into account all the points, so if the boiler is energized, then it does not harm anyone.

So, if you feel that the water from the boiler is surging while taking a bath, shower, or when you just open the faucet, then you need to immediately look for the problem. There are several of them:

Incorrect installation. It is characterized by the incompetence of the master installing the boiler. However, this can occur not only due to "crooked hands", but also when using low-quality components. For example, the cheapest wires are bought, or the section is out of order. If the problem of the boiler, which is energized through the tap, looks like just badly connected wires, turn off the power and use a screwdriver to firmly fasten the bundle with the wires to each other.

Heating element failure. All equipment needs additional maintenance and replacement of components. Do not think that you installed the device for at least 10 years and forgot about it. This attitude will backfire at some point, and it will be very unpleasant. This is especially true for those houses where hard water flows from the tap, creating a lot of scale (you can track it by the kettle: if there is a lot of rust and red scale, then this is your situation). The heater gradually loses its protective mechanisms and shells, starting to come into contact with the current. So there are reasons that the water heater is shocking through the water. You can get rid of the problem like this:

1. Turn off the boiler.
2. Drain water and turn off taps.
3. Remove the cover of the device and find the heating element.
4. Remove the old one and replace it with another one. It is desirable that the part is from the same manufacturer as the equipment.

As you can see, there is nothing supernatural in setting up the device, it just takes a little patience and effort. But still, you should not refuse the services of an electrician.

Improper fixing of the electrical part of the boiler can also affect the fact that the water heater is shocking through the water. It is not difficult at all to get confused, where is “zero” and where is “grounding”, even for a professional. To fix the problem that the boiler is electrocuted through the water, it is necessary to reverse the wiring connections. Basically, the ground cable is yellow-green in color. After installation, check the entire system for the problem. If nothing has changed, return the wires to their places and look for a problem in another area.

Electricity is flowing from the water heater

In this situation, it all depends on the location of the malfunction:

1. Bad grounding. This design is responsible not only for the safety of all electronics, but also for saving electricity consumption. Do not believe it, even scale will appear less! Therefore, we are looking for grounding (if any) and fix it. Well, or install (how did you live without it at all?).
2. Damage to the inside of the boiler. What to do in a situation where the boiler is energized? Just call a specialist. You can dig into every bolt yourself, even until next year.

Installation of additional protection

If you nevertheless called an electrician or the installation was carried out by professionals in their field, then they must have installed an RCD - a device for automatically turning off the power. It is needed so that if the water heater is energized, the system will automatically turn off, thereby giving a signal of a breakdown and the need to fix it.

In the future, installing such a small but very necessary part will save both you and your device from heavy loads in a broken state. In such matters, do not save on money, because your own state is much more important than some kind of electronics.

These are all the main issues related to why a water heater is electrocuting water. We talked about the basics of their solution and possible ways out of the situation. Finally, one piece of advice: electricity is a very dangerous undertaking, even for an understanding and knowledgeable expert, so be careful and follow all safety rules.

Write in the comments if you have encountered the fact that the boiler is energized through a faucet or housing, and also in what way you were able to solve the breakdown.