How to use storage and instantaneous water heaters - operating rules

Even if there is a central water supply, many residents try to insure themselves by buying an additional water heater, because in summer there are frequent interruptions in hot water. This appliance is also in demand among owners of cottages or private houses, where hot water, as a rule, is supplied only during the heating period, if not at all (if the heating is stove). But for this useful unit to work without problems for a long time, you need to know how to use this type of water heater. If breakdowns occur due to improper operation of the device, they will not accept it under warranty, and repair will become a headache for the owner himself.

To avoid this, consider how to use the storage and flow water heaters correctly.

Secrets of longevity storage water heater

First system startup

We will not even consider the installation of the device, because it must be done by specialists.

Otherwise, your equipment will lose the right to warranty repairs. The first launch is also desirable to entrust the masters. But if this moment was missed, you can start the system yourself.

Before starting the storage water heater, open the hot water tap

The sequence of actions is as follows:

1. First you need to check how well the wizard did the installation, and if there are any water leaks. To do this, disconnect the water heater from the mains and fill it with cold water.
2. Do not forget to open the hot water tap to see when the boiler is full. As soon as water has spilled from the tap, be aware: the water heater is full. Close the tap and inspect the structure from all sides.
3. After making sure that there are no leaks at the joints, plug the device into a power outlet and set the desired water heating mode.

Rules for using a working device

There are two opinions:

1. Never disconnect the device from electricity and keep it in continuous operation.
2. Disconnect from the network so that it does not waste excess energy if today they will not use water.

It seems that the second option looks more economical, but in fact it is not. Maintaining the same water temperature is easier for the appliance than heating from scratch. Experts believe that a constantly filled water heater is less susceptible to corrosion. In addition, the disconnected device must be in a room with t not lower than 5˚, so that summer residents who cannot provide such a thermal regime say goodbye to the heater after winter. The only option in which it is recommended to turn off the device is periodic use (for example, once a month or per week).

The second point that should be taken into account during installation is the mandatory grounding. This is a matter of safety for the whole family, so make sure that the masters do not forget about this nuance.

When starting the system, check if there is water in the tank.The switched on empty device instantly fails.

Heating mode selection

Some owners set a low heating temperature, hoping to save on electricity. But in this case, the efficiency of the device is reduced, and real savings will not work.

Nevertheless, an economical mode is provided in some systems, and the operating instructions for the water heater should tell you about this. The letter E on the temperature scale also indicates this. But what is the effect of this saving?

It turns out that manufacturers do not mean energy consumption at all. E mode means that the water will heat up to exactly 55˚. At this degree (no higher and no lower!) The lowest level of scale formation. And the owners will really save on cleaning the tank, because they will do it much less often.

If the water in the house is too hard, then you often need to clean the tank from scale, otherwise you will have to change the heating element

Setting temperatures below 55˚ is not recommended, because 30-40 ˚ is the optimal environment for the development of bacteria, which will lead to fungal deposits on the walls of the tank. Water will start to smell of mold, and then eliminate the smell later is very difficult.

If you need to drain the water from the heating tank, we advise you to watch this video:

Nuances of running instantaneous water heater

Instantaneous water heaters are convenient in that there is no limitation in the volume of hot water. The crane turned on - and use as much as you like. But such a device is designed only for one point of use, so you can not take a shower and wash dishes at the same time. In addition, with a strong water pressure, the heating temperature will not be too high.

Installing a flow system is an extremely important matter, because it is a high-power device that requires the installation of separate electrical wiring. Incorrect installation will deprive electricity not only of your apartment, but of the whole house, so installation should be carried out only by specialists. Your task is to properly operate the equipment.

The closer the instantaneous water heater is located to the tap, the less heat loss;
connecting a flow heater: 1 - to the outlet pipes, 2 - to the network, 3 - to cold water pipes.

In order for the water heater to serve for a long time, pay attention to some points:

• To avoid heat loss, install the device as close to the tap as possible.
• If the water in the house is too hard, it is recommended to install special filters, otherwise the water heater will quickly deteriorate.
• You can not install the device in homes where the temperature may drop below zero.
• When used in the bathroom, the device is installed so that water splashes do not fall on the body.
• If the water pressure in the house is weak, do not set the highest temperature, otherwise the device will not turn on at all.

Running instantaneous water heater:

1. First check the pressure level of the water in the tap. If it is sufficient, then turn on the device; if it is weak, you will have to postpone the start.
2. Adjust the water pressure in the tap.
3. If the temperature is low, set the desired temperature using the buttons on the system case.
4. After completing the water procedures, close the tap and turn off the heater by pressing the “off” button.

In many models, the settings set for the first time are saved, and when you turn it on again, you will immediately get water of the desired temperature.

For the shower, use the watering can provided in the device, and not connect it to the one that is powered from the central water supply

Since scale accumulates inside the system during operation, it is necessary to periodically rinse the filters under running water and, if it is very dirty, treat them with special means.