Heating electrode boilers Galan - reviews and characteristics

How is heating done

To determine the choice of heating equipment, it is necessary to clearly understand how this or that boiler works. In the units of the Galan company, the heating agent is heated by passing an electric current through the heating elements. In heating equipment of a different type, the heating agent is heated by heating the heating element itself. It is not entirely economical. As the owner reviews show, contact with the coolant occurs through the electrodes connected to the heating elements, which are energized.

In Galan electric boilers, the electrodes change their poles about 50 times per second. These parts are connected to alternating voltage. Due to the fast and alternating pole change, the ions of the coolant, which are in a discharged state, begin to move chaotically. In other words, in different directions. Such vibrations are always accompanied by the release of a sufficiently large amount of energy. This phenomenon causes the temperature to rise. In this case, the participation of the heating element is optional.

As the reviews show, ionization chamber is the main element of Galan heating equipment. This is where basic heating takes place. The camera itself is small in size. It is worth noting that with a sharp heating of the coolant, the pressure rises to almost two atmospheres. This allows the heater to function not only as a main heating, but also as a pump.

Features of the installation of electrical equipment brand "Galan"

It is noteworthy that you can perform the installation manually. This will not only save money on installation, but also gain valuable experience. As noted above, the installation is not that complicated, but it requires basic knowledge of electrical engineering.

We have already decided that it is not necessary to obtain permission, however, it will be necessary to make grounding in accordance with GOST. This is due to the fact that the Galan boiler, the connection diagram of which must include grounding, is powered by a 220/380 V network. For a person, a blow of such power will most likely become fatal. In addition to grounding, grounding is also recommended.

The installation process itself is not much different from the installation of other heating equipment. It is worth noting that it is very difficult to install a thermostat on your own. It must be calibrated by specialists. If you buy "Galan" (a heating boiler with a climate control sensor), it is better to entrust the installation to professionals. This is due to the fact that if the controller is calibrated incorrectly, then the room will be either hot or cold.

Do not forget that the Galan boiler, the connection diagram of which is given below (in the photo), operates exclusively on water or antifreeze. Due to the use of a different liquid, the equipment will quickly fail, and the case will not be covered under warranty. Well, now let's look at a few more interesting points.

How Galan boilers are arranged

In the reviews, many owners indicate simplicity of boiler structure... The main elements of such equipment include:

1. Tank with heating elements.
2. Heat exchanger.
3. Electronic control unit.
4. Regulation block.

As you can see, Galan electrode boilers and their principle of operation practically do not differ from the traditional one. Heating of the coolant is carried out in the generator. After that, the coolant passes through the main wiring. Once in the heating radiators, the coolant gives off its heat. As a result, the air in the room heats up.As a coolant in such heating systems, you can use not only water, but also antifreeze.

Owner reviews show that for more efficient operation of Galan heating equipment, it is better to use special composition argus-galan.

The main advantage of Galan boilers is that they not only heat living quarters, but can also become the main source of hot water supply. Some models of galan boilers have an external storage boiler, in which water is heated by the heat carrier from the main source.

Why the boiler does not heat well, does not pick up the temperature

No hot water? For what reasons does the technique not work? Sometimes it's about external factors. Let's take a closer look.

The appliance works, but does not heat up or heats up weakly

Airlock. Check for trapped air in the batteries. Remove excess air using taps. If you do not have an air vent on the radiators, then you need to install it. By adjusting its faucet, you can release the accumulated air in the system.

Also inspect the valve for clogging. Most often it gets clogged with scale.

Clogged radiators... After cooling down, drain the water from the pipes. If it is heavily dirty, run it over the batteries until a clean one flows.

Wrong connection... If there is no hot flow, make sure that the diameter of the pipes corresponds to those stated in the instructions. Are the hoses connected correctly, shut-off valves installed.

Low line pressure... It is not enough to open the valve and ignite the burner. Top up with water.

Scale build-up in the heat exchanger. You can see that the technology heats up the liquid for a long time, the batteries are not very hot. Clean deposits from the radiator pipes. For this, it is better to remove the node, but this can not be done in all models. Therefore, remove the cover, disconnect the device from gas and water. Connect the pipes from the pump to the heat exchanger, run the cleaning liquid through the system. Special products can be found in the store. Then rinse the parts under running water.

The addition of reagents to the heat transfer fluid helps to reduce the formation of salts on parts.

When buying, it is important to pay attention to the brand and model of the boiler. For example, "Electrolux", "Arderia", "Ariston", "Buderus" prohibit the use of the reagent. It is recommended to install cleaning filters or use distilled water.

Antifreeze can be applied to Baxi, Beretta, Vilant, Proterm, Celtic, Korea Star models. But a separate reagent is produced for each manufacturer.

Clogged filter... Another reason for poor battery heating. The mesh filter is clogged with small debris, so it is periodically removed and cleaned under running water. If there is severe blockage or wear, it is better to replace the part.

Incorrect adjustment... Check the set values ​​on the panel. The temperature may have been selected too low, so the gas does not heat hot water.

Problems with the operation of the circulation pump... Overheating, the pump turns off when hot water is turned on. Its capacity may not be sufficient for normal circulation. Adjust the settings.

Battery design does not fit your equipment... Each design has its own permeability and heat transfer. The wrong choice leads to a decrease in heating due to the patency of the system.

Failure to comply with the slope of the highway... The problem is typical for systems with natural circulation, which is ensured by adherence to installation standards. According to the documents, the slope of the pipes for each running meter must be at least 10 mm. No slope - no heating. The coolant stagnates, the batteries remain cold.

The gas boiler does not turn on, does not provide hot water for DHW

The main cause of malfunction is salt deposits... The larger the scale layer in the heat exchanger, the worse the conductivity.The water heats up for a long time, a thin, slightly warm stream flows at the exit. Also, a piece of scale could chip off and block the passage to the mixer. We have described above what to do in this situation.

Flow sensor problems... The part works on the principle of a fan that rotates due to the movement of the flow. The sensor may not work if there is a blockage. For cleaning without dismantling, open and close the tap located near the circulation pump.

If the procedure does not help restore operation, you will have to remove the sensor, clean it and reinstall it.

Three-way valve malfunction... If the valve is stuck or broken, it will not be possible to switch the water supply from the heating system to DHW. The cause of the problem could be a clogged part, gas hose or filter. Clean all items.

There are many reasons for malfunctions. The symptoms we described will help determine what problem has occurred in your circuit. Pay attention to the operation of the technique and compare with the indicated problems. If you cannot eliminate the problem yourself, contact a specialist.

Varieties of boilers galan

At the moment, the Galan company has released several series of heating equipment. Reviews suggest that the products of each model range have their own advantages and disadvantages. The main thing is to choose the right boiler, focusing on the conditions in which the equipment will be used. This is the only way to avoid many problems.

Lineup "Ochag"

Today, several modifications of heating equipment of the Ochag series are produced:

1. Outbreak – 2.
2. Hearth-3.
3. Hearth-5
4. Hearth-6

Judging by the reviews, electrode boilers of this series have low power. This indicator is only 2 - 6 kW... Such models are designed mainly for heating small-sized rooms, with a volume of about 80 - 250 cubic meters. The volume of the coolant in the heating system can be 20 - 70 liters.
Galan boilers of the Ochag series are also small in size. The product is only 25 - 33.5 centimeters long and 35 centimeters in diameter. The equipment weighs about a kilogram. Galan boilers of the "Ochag" model range operate from a conventional 220 W electrical network.

Model range "Geyser"

This heating equipment is available in only a few versions:

1. Geyser-6.
2. Geyser-9.

Such heating equipment is designed to heat rooms, the internal volume of which is 250 - 340 cubic meters... To install a Galan boiler from the Geyser series, a three-phase network with a voltage of 380 W is required. Galan boilers, as written in the reviews, with proper thermal insulation, consume only 2.5 - 4 kW per hour. The weight of such heating equipment is about five kilograms. In the heating system, the volume of the coolant must be 50 - 200 liters.

Lineup "Volcano"

This is the largest electrode boiler from the entire Galan range. Such heating devices weigh almost six kilograms and have a power of 25 kW. The boiler from the "Volcano" series is in operation only from three-phase network... The Galan boiler of this modification is capable of heating a room with an internal volume of up to 850 cubic meters.

Boiler working principle

To understand the reasons for the breakdown, you need to understand how the boiler works. Double-circuit devices "Ariston", "Baksi" and other models have several blocks. Ignition and combustion take place in the gas unit, the water unit is responsible for the water supply and the pressure in the line. The chimney unit removes the combustion products outside.

As soon as you start the boiler, the pump is activated, which pumps water into the system. The gas valve opens. The liquid circulates through the tubes of the heat exchanger, and the burner evenly heats its body. Sensors monitor the heating process.As soon as the temperature reaches the set one, the gas supply is turned off, heating stops.

When the temperature starts to decrease, the sensors will send a signal to the control unit - the heating cycle will start again.

When the mixer is opened, the flow sensor is triggered. It gives a signal to the board to switch the three-way valve to DHW heating. When the mixer is closed, the valve switches to the heating system. Some models are equipped with a "quick start" mode. Then the valve periodically switches, heats up both the first and second heat exchangers.

Disadvantages and advantages of Galan boilers

As the reviews show, the Galan boilers have certain advantages and, of course, disadvantages. Such equipment is manufactured in accordance with innovative technologies. However, due to the design possibilities, such heating equipment has a clear advantage over conventional heating boilers. In their reviews, the owners highlight the following advantages:

1. No additional costs when installing the unit. The exception in this case is the purchase of the boiler itself.
2. The installation of such heating equipment is cheaper than the installation of units operating on liquid fuel.
3. Galan boilers, reviews of which are mostly positive, do not need regular cleaning and maintenance.
4. During operation, heating equipment does not emit any toxic substances. Boilers of this brand are not only environmentally friendly, but also safe to operate.
5. For the arrangement of the heating system, the installation of a chimney is not required.
6. Galan devices are lightweight and small in size. The installation of such heating equipment can significantly save space. In addition, the arrangement of the heating system does not require a separate room for the boiler.
7. Easy to install. You can install the unit yourself.
8. Fire safety.

Of course, any heating equipment has its drawbacks... In their reviews, the owners point out several "disadvantages":

1. The high cost of electricity consumed by the unit.
2. The impossibility of using the Galan unit for arranging beds in a greenhouse, underfloor heating systems. In addition, such equipment cannot be used to heat the pool.
3. When installing heating equipment, the power of which is more than 10 kW, coordination with Energonadzor is necessary.

Benefits of using

Electrode heating systems are very popular for a number of reasons:

1. We are mainly talking about the cost of these devices. So, "Galan" for 5 kW will cost the buyer about 3000 rubles, while an electric boiler for 5 kW is 3-4 times more expensive.
2. Ease of installation. It is easy to install these units because they have a very simple wiring diagram.
3. They take up little space. You can even place such a boiler in a small bathroom of a city apartment. The largest boiler is about 45 cm long and 10 cm wide.
4. Heating technology minimizes heat losses.
5. Possibility to choose the most suitable electrode boiler in terms of power. User reviews in the matter of choice often boil down to the fact that the power should be chosen "with a margin", since when working at maximum loads, the electrodes become less efficient.
6. Low noise level during operation.
7. With a small heating area, there is no need for a circulation pump, since the pressure created in the ionization chamber is sufficient for the circulation of the coolant.

Electrode boilers "Galan", reviews of which vary greatly among users, have a number of significant disadvantages, in particular, we are talking about the following:

1. Electrode boilers are very demanding on the composition of the water.To achieve the heat output announced by the manufacturer, it is required to add salt and soda to the water so that the liquid has the required resistivity.
2. The device cannot be used for underfloor heating systems, greenhouse irrigation, pool heating.
3. The unit must not be used in a system equipped with cast iron radiators, as industrial dust inside the batteries can damage it.
4. The high cost of electricity costs during the operation of the electrode boiler. User reviews indicate that, despite the apparent efficiency, boilers are extremely demanding on the composition of the coolant. If the water quality does not match, the heating capacity drops sharply and the electricity consumption increases.

How economical are Galan boilers

This question is of interest to many. In some reviews, you can find detailed information on heating costs. However, there is a constant debate about how much electricity Galan equipment spends. Most sellers claim that such heating equipment is much more economical than heating boilers. Some even point out a certain figure - 30%... Others argue that if the boiler is 9 kW, then it will consume 9 kW.
Of course it is. However, there are negative reviews, in which many praise the old heating equipment. Often such messages are left by theorists who have never used Galan boilers. It is difficult to find negative feedback from the owners of such heating systems.

Galan electrode boilers benefit from the small inertia of the system. There are no gaps between media. All the energy received is immediately transferred to the coolant. This is very important not only during the first start-up of the entire system, but also in the future to maintain a certain temperature regime. In this case, the heating of the coolant is carried out instantly. The boiler does not take time for heating the heating elements.

The situation is exactly the same with shutdown. When the power supply is interrupted, heating is immediately stopped. In this case, there is also no inertia. At the same time, the temperature is kept at a certain level and there is no waste of energy. However, to equip such a heating system, high-quality automation is required. But it is expensive.

Electric electrode boilers "Galan" with replaceable cassettes

In 2001, specialists began to work on new devices that would have replaceable cassettes for electrodes. The purpose of this development was to improve the design of the device. Replaceable cassette boilers are very easy to use. Unlike previous models, their repair was much easier. The extra service was inexpensive. At the same time, the devices were much more powerful. These types of electrode boilers include "Galan" "Geyser-9" and "Galan" "Geyser-25". According to their characteristics, they are capable of heating rooms with an area of ​​more than 320 sq. m.