Geyser mora top with a coaxial chimney. Geyser MORA-TOP, overview of models. Feedback on the safety and performance of the Mora VEGA model

The Czech company Mora Top has been present on the market of geysers for many decades. All this time, she tries to produce flawless products that meet all the needs of consumers. At the same time, the company does not lag behind the requirements of technological progress. Consider the most popular models of geysers of this brand, their features, and also give valuable advice on operation.

Vega Max

This modification is designed to replace the models 5502, 5505, 370, 371. All four versions have been discontinued several years ago, but instead of them, as the previously installed equipment wears out, you can install a new column without changing connecting dimensions. Thanks to this, updating water heaters will be easy and simple. Geyser mounted on the wall, capable of developing a thermal power of 17.3 kW, providing up to 10 liters of heated water in 60 seconds. The design of this model includes:

German fittings for water and gas Mertik;
main and pilot burners, Czech-made heat exchanger;
pipes with a wall of 0.1 cm.

The system automatically maintains the set liquid temperature. There are two options - with piezoelectric ignition and battery-powered. Installed all the necessary range of security devices.

The transfer of the gas valve to the open position is excluded when the water supply is turned off. Gaseous products will definitely not get outside.

Model Vega 10

This is another promising model from the Czech company. Its characteristic advantages are, in addition to the brilliant design, compact dimensions and technological excellence. The thermal generation rating is 17.3 kW, and the spread in the amount of water received (when heated to 25 degrees) is from 5 to 10 liters. The device is able to operate in an automated mode and consume 10% less gas than other products of comparable power. Positive reviews buyers are also interested in efficiency up to 92%, as well as smooth power control.

Combined fittings from Germany are able to turn on the column even with a pressure of 2.5 liters in 1 minute. Other constructions of the same kind do not provide this possibility. Importantly, the German developers have taken care of the fact that it is supported strictly set temperature. This allows you to extinguish the negative effect associated with pressure surges. The rejection of moving parts in water prevents the disadvantage of most dispensers - a high risk of leakage at the intersection of water and gas fittings.

Vega 10E

This model is equipped with a 1.5V battery operated ignition. 2 batteries must be used for normal operation. Like other versions in the Vega line, the design attracts attention with its external performance and at the same time technical leadership. A safety thermostat is provided to prevent overheating of the liquid inside the heat exchanger. Automation will block the operation of the main burner if there is no water, a high-quality ionization electrode is installed.

Vega 16

Such a gas water heater is far superior to all the versions listed above. It develops thermal power up to 26.4 kW, while the minute flow rate warm water ranges from 8 to 15.2 liters. The operation of the device involves the consumption of natural gas. The special design of the fittings ensures that the column starts already when 4 liters of water per minute enter. The rate of heating due to the improved heat exchanger is increased by 15% compared to similar designs.

Additional turbulators slow down the deposition of scale particles many times over and accelerate the heating of the liquid. The carefully selected diameter of the heat exchanger tubes allows for a balance between slow accumulation of salts and efficient cooling of the walls. This cooling occurs without simultaneous overheating of the case and casing. The design includes protection against infiltration of flue gases into the room. There is also a fire fuse that stabilizes the operation of the main burner and igniter.

Possible problems

No matter how well Czech and German developers treat their duties, gas water heaters can still give various failures. Malfunctions in the water and gas blocks may be associated with mechanical defects in the water heaters themselves or with deformation of the supply cables. Also, as with other columns, problems are often created:

blockages of heat exchangers;
scale deposits on pipes;
weak liquid pressure.

At the input to the column there is a filter in the form of a grid. It is designed to trap small debris moving with a stream of water. But since the mesh itself is inevitably clogged with this dirt, it needs to be cleaned periodically. When the column does not ignite or goes out too quickly after the start of work, the cause of this development is almost certainly related to the wear of the membrane. An element that is continuously stretched under pressure eventually fails, becomes stretched beyond measure, or even breaks.

If, during ignition, cotton is heard and the wick immediately goes out, there is contamination of the fuse. They clean it by removing the casing and unscrewing the tubes of the thrust indicator, the gas supply channel. In addition to the fuse itself, it is better to immediately free the wick and nozzles from dirt. In a situation where these measures do not work, you will have to change solenoid valve. If there is a spark that does not ignite the burner, it is required to examine and tighten the wiring of the ionization controller, and clean its contacts.

How to deal with other problems

It is often possible to hear that the geyser does not heat the water well. The main reason is a malfunction of the heat exchanger, clogged with soot and soot. An accurate diagnosis can be made by the color of the fire - in the case of a real blockage, it turns yellow and may even deviate to the side. This condition threatens to seriously overheat the casing and requires immediate cleaning.

To reduce the risk of scale formation, it is necessary not to bring the heating of the water up to 55 degrees unnecessarily and to install protective filters. If clogging nevertheless occurred, it is necessary to close the gas pipeline and the water circuit. Draining the liquid remaining in the radiator, remove the casing and open the way to the main plates. If necessary, they are not only cleaned with a brush, but problematic parts are also removed and washed.

Water leakage does not appear suddenly, because the corrosion process develops gradually. Small holes can be seen by spots on the surface of the heat exchanger. It is best to inspect the structure after the valve is closed, then the pressure will be higher and the problem will become clearer. Instead of soldering the radiator, you can use a rubber pad or cold welding.

In the latter case, it will still be necessary to select a material whose melting point is higher than the expected heating during operation.

Connect the system for a long time kept in cold conditions, you can at least 2 hours in a warm room. You can not use a geyser located closer than 0.1 m from walls and any other objects. At least 0.4 m should remain above it. If a thermostat is mounted, it must be selected with an outlet without electrical potential, since any discharge threatens to explode.

accumulation of explosive and flammable substances nearby;
connection of equipment without the involvement of specialists;
operation of a water heater, at the water inlet of which there is no strainer;
switching on simultaneously hot and cold water when the column is on;
the use of acids for cleaning the heat exchanger and other parts of the water heater, even their weak solutions.

Comfort:

The VEGA 13E instantaneous water heater is equipped with a combined fitting from the German company Mertik, which ensures that the column is turned on already at a water flow of 3.25 l / min. Mertik fittings are also equipped with the function of automatically maintaining the set temperature, which is very important in case of water pressure fluctuations in the water supply system.

Economy:

In the category of geysers, VEGA 13E stands out for the highest efficiency in the world, which is almost 92%. Thanks to a small but highly efficient heat exchanger, VEGA 13E starts heating the flowing water 15% faster than any other column.

Reliability:

The reliability of the column is ensured thanks to a number of design solutions:

Unlike all other manufacturers who use similar fitting designs, the Mertik combination fittings used in these dispensers have a different design solution, due to which the moving parts do not work in an aqueous medium, which prevents a common problem of all columns, namely the flow of water in a loose connection point for water and gas fittings, which, as a result, requires the replacement of the entire assembly.

The heat exchanger tubes inside are equipped with special turbulators that prevent the deposition of scale on inner walls heat exchanger and provide rapid heating of water.

The heat exchanger is made of tubes with a diameter of 18 mm, which not only significantly prevents the precipitation of salts, but also effectively cools the heat exchanger walls without overheating the column casing.

Safety:

emergency thermostat that prevents overheating of water in the heat exchanger.

backdraft fuse of combustion products, which prevents the penetration of gases into the room in case of clogging of the chimney.

The ionization electrode ensures proper operation of the main and pilot burners.

the column will not allow the main burner to start in the absence of water.

Buy with this product

150 rub.

180 rub.

400 rubles

Questions and answers

In August 2012, a neva-4510 column was installed, and now every 1.5-2 years it is necessary to change the membrane and microswitch, which costs 2200 rubles. The total cost of neva geyser repairs cost the cost of a new one. What a good quality in question?

Please specify the country of the manufacturer of the gas Electrolux speakers GWN 12 and 14 currently

ANSWER: Good afternoon! Factory located in China

What is hydro ignition. I want to take a Bosch WRD 13-2G column. Am I right.

ANSWER: Good afternoon!
With this system, ignition occurs automatically when the water is turned on, without batteries. But such a system is not very reliable, we recommend purchasing a column with automatic ignition from batteries

What is the warranty period and which components are covered? Do I need to do regular maintenance to keep the warranty?

ANSWER: Good afternoon!
Electrolux speakers are guaranteed for 2 years from the date of installation. To extend the warranty for a second year, it is necessary to carry out maintenance one year after installation - this is a requirement for all gas water heaters.

Hello! Electrolux failed at 14 liters. Worked for 15 years. What column would you recommend as a replacement? Extra "bells and whistles" are not needed. Chose between Electrolux and Bosch. Maybe something else needs to be considered? Thank you

ANSWER: Good afternoon! Electrolux is still good option. At Bosch's Lately many complaints - immediately after the warranty period expires, the heat exchanger starts to flow. And as an alternative, you can consider Baltgaz / Neva - no one can compare with them in terms of warranty period

Good day! And who answers the questions? Manager or engineer? If the manager - no questions. If an engineer, then I have 2 questions.
1) in the passport for the gas column it says "capacity 6 l / min", what does this mean? That at any input pressure (volume of passing water) only 6 liters of water will pass through the water block or that the heating indicated in the documentation, for example, by 50 degrees, will be provided only to this volume (if it increases, the water heating will be less at a constant combustion power, if it decreases - heating more)?
2) In the series of gas columns Neva Transit (produced by "China"), the minimum is indicated. water pressure to start 0.02 bar. It's not a mistake? Maybe MPa, not bars? Why such a low value? For all manufacturers, this value is not less than 0.1-0.15 bar (=0.01-0.015 MPa=almost 0.1-0.15 atm).

ANSWER: Good afternoon!
1) This indicates that in a minute the column will release 6 liters of water at the outlet, heated 25 degrees above cold water. If you want to heat water by 50 degrees, then the productivity will be 3 l / min, respectively.
2) Yes, a mistake. Minimum pressure 0.2 bar. Thanks for posting this, it's been corrected.

Hello!
Help, please, with the choice of a RELIABLE geyser for an apartment, so that it is enough for 2 points of consumption, taking into account the low pressure in the water supply (2-2.5 atm in the system with the taps turned off).

ANSWER: Good afternoon! Our speakers are best suited: BaltGaz Comfort 13 or 15, or Neva 5514. If you are interested in imported ones, then Electrolux 14.

I've heard a lot about mora top speakers being the best. Is it so? and which one would you recommend if not mora for 13 liters?

ANSWER: Good afternoon! Mora speakers are really good, but they have problems with the availability of components and their cost. In this regard, we recommend Neva / BaltGaz and Electrolux gas water heaters, which have no problems with this, and they are reliable - they have a guarantee of up to 5 years.

Konstantin

Hello! I have a great desire to buy a gas column Neva 4508 on liquefied gas, in connection with which where can I buy in Moscow?

ANSWER: Good afternoon! You can buy from us, for example))

Good afternoon. There is a gas column AEG 11 ERN. It suddenly broke down - when the water tap was turned on, it stopped giving a spark to the burner (the battery was changed). Is there a possibility of a fix? If not, which one to change Bosch 10 - 2V or Bosch 13 -2V with least cost(chimney, etc.) Thank you.

ANSWER: Good afternoon! AEG speakers have not been sold in Russia for a long time. And you won't find spare parts for it.
We advise you to change not to Bosch, but to a better speaker - for example, Electrolux. In terms of displacement, I think 12 liters will suit you.

Alexey Anatolievich Mikhailov

Good day!
I have an Electrolux GWH 265 ERN NanoPlus (5 years). I suspect a malfunction of the water unit (water oozes presumably from under the gaskets). Question - is it worth changing the entire column? And if it's worth what? The same for another five years - somehow does not warm the soul. Does it make sense to consider Bosch W 10 KB or Electrolux GWH 10 NanoPlus 2.0 as an alternative? Will they be more reliable? The house has problems with water pressure (extremely low, even suites work only with the maximum inverted water flow valve and are regulated only by gas) and there are no problems with gas and traction.

ANSWER: Good afternoon! Most likely, replacing the node will cost almost as much as a new column. Between Bosch and Electrolux choose Electrolux. Bosch 10 KB performed poorly, unlike Electrolux. The model you indicated is correct - Electrolux GWH 10 NanoPlus 2.0, with poor water pressure, it should work fine.

Good evening. Please tell me, what metal is the heat exchanger for electrolux gas water heaters?

ANSWER: Good evening! Electrolux, like many other manufacturers, has a copper heat exchanger

Vladimir Alekseevich

What is the difference between BaltGaz Comfort 13 - 15 columns and Neva 5514 structurally (heat exchanger, ignition, materials used, functionally, etc.)? Thank you.

ANSWER: Good afternoon! The Comfort Series speakers have a digital display showing water temperature and battery level. Otherwise, there are no differences

There are columns Geyser Vaillant MAG?
(it is written that it is out of production, but the price is worth it)

ANSWER: Good afternoon! The speakers are indeed discontinued, we no longer have any leftovers.

Hello.
We bought and connected a Bosch Therm 4000 O WR 13-2 G column. A day later, we noticed that hot water drips from the inside of the heat exchanger about once every 1-3 minutes. Sometimes a hissing sound is heard, as if a drop of water is dripping onto a hot surface, possibly a burner. Water drips only when the column is running. When off, water does not flow, although the column remains under water pressure (the valve is closed at the outlet).
Does this mean that the heat exchanger is faulty? Do I need to do something in such a situation, or can it go away on its own with time?

ANSWER: Good afternoon! Most likely condensation is falling, there is nothing to worry about.

What do you recommend to buy. Geyser ... innovita 14i or Baltgaz comfort? What is more reliable? Yuri

ANSWER: Good afternoon! We would recommend Baltgaz Comfort. They have a 5-year warranty, all components are Russian, good quality. Baltgaz also makes it easier and cheaper to find components in the event of a post-warranty repair.

Hello, we settled on the choice in favor of this product Bosch WR 13-2 B geyser with auto ignition, but the question remains: "Is it possible to regulate the water temperature not on the column itself, but by opening an additional tap with cold water" Thanks in advance for your reply.

ANSWER: Good afternoon! You can do this, but it is not desirable - the column in this case will serve you less.

Who is the manufacturer

ANSWER: Hello, the manufacturing country of all Bosch speakers is Portugal.

how much does it cost to install a geyser Bosch WRD 13-2?

ANSWER: Hello, usually the installation of a geyser costs 2500 rubles. Materials are paid separately. For details, it is better to check with the manager or installer by phone on the site.

TAMARA Konstantinovna

Hello! Hanging Neva 3208. I want to install Bosch WR13-2P. How much will a replacement cost? Thank you.

ANSWER: Hello, usually the installation of a gas column costs 2500 rubles, the dismantling of the old one costs 350 rubles. Materials are paid separately. For details, it is better to check with the manager or installer by phone on the site.

Thanks, I got an answer to my question.
I have another question. Is it possible to replace the Neva Lux 5013 column with a Bosch Therm 4000 O WR 13-2 B gas water heater and how much will it cost. Thank you.

ANSWER: Good afternoon! Of course you can. Dismantling old column costs 350 rubles, installation of a new one - 2500.

there is a gas column Neva Lux 5013 (5025), which column can be replaced with the lowest labor and material costs

ANSWER: Good afternoon! Consider 5514.

The MORA-TOP geyser is presented on Russian market three models, each of which has two modifications. MORA-TOP is a Czech manufacturer's brand. The brand of the company has been known to the consumer in the market of heating and water-heating equipment for more than two hundred years.

The company tirelessly delivers warmth, comfort and coziness to people's homes. Symbiosis modern technologies with more than two centuries of experience work and allow us to speak with confidence about the quality and reliability of MORA-TOP products.

The company boasts a very significant product line of gas-fired hot water equipment, as well as various boilers for heating systems. Today on the Russian market we can meet gas mounted boilers, gas flow columns, electric wall-mounted boilers, as well as stationary cast-iron floor boilers. MORA-TOP equipment brings unforgettable comfort and warmth to the home of its customer.

Geyser MORA-TOP model 10 MAX and VEGA 10 E MAX

The presented MORA-TOP geyser has a thermal power of 17.3 kW, with a water flow of 10 liters per minute. honors VEGA 10 MAX by VEGA 10 E MAX is as you see the index E, which indicates the equipment of the model electric ignition. The column is perfect for heating water in homes and offices. Model characteristics:

Advantages:

The operation of a water heater is very simple.
The model has an average water flow of 10 liters / min
Thermal power 17.30 kW
Equipped with an electric ignition system.
Equipped with an open type combustion chamber
Wall mounting with bottom gas and water supply
Security systems are standard: from overheating and gas control
The control is simple, two knobs regulate the limitation of the water heating temperature and the size of the burner flame.

Geyser MORA-TOP VEGA model VEGA 10 and VEGA 10 E

Geysers VEGA E - are presented by the manufacturer as an absolutely "star" sample of the column of the Czech company MORA-TOP. The column is perfect for heating domestic water in consumer homes as well as in enterprises. the column, as in the previous model, has electric ignition in the presence of an index E.

Due to their small dimensions, laconic design and excellent technical characteristics, Vega gas water heaters, according to the manufacturer, outperform all similar products on the water heating equipment market. The characteristics of the model are fully consistent with VEGA 10 MAX and VEGA 10 E MAX respectively.

Device diagram VEGA 10, VEGA 13, VEGA 16

Geyser MORA-TOP model VEGA 13 and VEGA 13 E

Column VEGA 13 is one of the representatives of a bright family from the company MORA-TOP. A distinctive feature of the model is increased power up to 22.6 kW. This power allows you to work with a capacity of 6.5 to 13 liters per minute. At the same time, the column is equipped with fittings made of combined materials German company Mertik. The manufacturer guarantees the inclusion of the column even with a water flow of 3.25 liters per minute. Model characteristics:

Advantages:

Heat exchanger with tubes ⌀ 18 mm

Thanks to design innovations, Mertik combined fittings are used, as a result of which moving parts are excluded from work in aquatic environment. Thus, one of the main causes of breakdowns of most columns was solved - namely, water leakage. As known weak point is precisely the junction of water and gas fittings.

As we know, leaks of this kind require the replacement of the entire structural unit. The heat exchanger with tubes is equipped with turbulators that prevent the formation of scale on the walls of the heat exchanger. Additionally, turbulators provide instant water heating.

Geyser MORA-TOP model VEGA 16 and VEGA 16 E

It’s not hard to guess, the VEGA 16 E column is the most powerful “beast” of the bright family from the company MORA-TOP. The power of the model reaches up to 26.4 kW. with water flow up to 15.2 liters per minute. Exactly, like the previous models, it is equipped with an emergency thermostat responsible for overheating the water inside the heat exchanger.

The backdraft damper prevents combustion products from entering the room. In any case, of course you need to keep an eye on the chimney and check the draft regularly. All columns are equipped with an ionization electrode. Such an electrode blocks the gas in the event of flame extinction. You can be sure that the burner will not burn without a lack of water flow. Model characteristics:

Advantages:

The model is not large
Enough simple work and device maintenance
The operation of the column is fully automated.
The manufacturer guarantees gas savings up to 10%
Sufficiently high efficiency in the segment of water heaters: 92%
Heat exchanger with tubes ⌀ 18 mm
Comfortable, simple smooth power control with knobs on the front panel
Auto Hold temperature regime.
Thanks to turbulators, economical heating of hot water is achieved

Summing up the review, it should be added, choosing a Mora Vega 13 product, get ready for the fact that the MORA-TOP geyser is likely to be the most expensive in the category of water heaters. The indicators of the family allow you to choose a column for all life support needs up to three draw points. The device works great with both natural and liquefied gas. Detailed instructions You can find the user manual on the website in the section.

Dear ladies and gentlemen, if you have experience with MORA-TOP water heaters, positive or negative, please leave short review. Perhaps your feedback to the future owner.

In a private house and apartment, the problem of hot water supply can be solved by installing a gas water heater. Among the advantages of a flow boiler: relatively low purchase costs, compact housing, high thermal efficiency.

Flowing geysers Mora (Mora Top) is optimal solution provision of hot water supply in multi-apartment and private houses. Mora speakers have a simple device, multilevel system security. In the manufacturer's series, water-heating boilers are produced, powered by batteries and using piezo ignition.

How Mora Flow Columns Work

Mora water heaters are simple and reliable equipment manufactured by a Czech manufacturer. Despite the absence of any additional features, Mora columns do a good job with the main task: fast flowing heating of water.

Internal organization geysers Mora consists of the following units:

ignition unit (automatic or semi-automatic);
copper heat exchanger;
shut-off and control valves (water pressure sensors, drafts);
stainless steel burner;
mechanical control unit.

Due to high-quality assembly, the minimum service life of the Mohr column is 10-12 years. With regular maintenance, the service life will increase to 15-20 years.

In series gas water heaters Mora produces two lines that differ in the principle of operation:

Mora semi-automatic boilers- two are installed in the body gas-burners: main and ignition. To start the water heater, first, an igniter is ignited using a piezoelectric element. Further the column works in completely automatic mode. Piezoelectric ignition reduces the cost of the product by about ⅓.
Mora automatic speakers- the ignition wick is missing. Battery powered electronic ignition is used. When the DHW tap is opened, a spark is supplied to the main burner, igniting the flame. After turning off the water supply point, the gas supply is automatically shut off. The flame dies out, the column turns off.

Automatic speakers are more convenient to operate. Disadvantage: dependence on batteries. Batteries last for several months on average.
Semi-automatic models are more reliable. The main drawback: the need to light the burner every day.

Below, in the table, are specifications Mora speakers depending on the chosen model:

Specifications
Specifications

Execution
Rated thermal power(kW)
Rated input power (kW)

Minimum water pressure (bar)
Maximum water pressure (bar)
Water consumption when heated at 50° C (l.min)
Water consumption when heated at 25° C (l.min)
Pressure loss at 10 l/min water flow and 1 bar (bar)
Fuel - connecting overpressure	G20( natural gas) (mbar)
	G30 (butane, propane-butane) (mbar)
	G31 (propane) (mbar)
Main burner diameter


Nozzle gas pressure	G20 (mm wc/mbar)
	G30 (mm wc/mbar)
	G31 (mm wc/mbar)
Pilot nozzle diameter		0.28 (SIT 0.6 / 0.4)


Rated fuel consumption	G20 (m³/h)
	G30 (m³/h / kg/h)
	G31 (m³/h / kg/h)
Flue gas temperature (°C)
Volume of combustion products (g/s)
Flue gas outlet pipe diameter (mm)
Column net weight (kg)

Norms for installation and connection of the Mora column

The main requirements are listed in technical passport device and instruction manual. Violations made during installation lead to the refusal of the warranty service of the boiler. Requirements:

The connection must be carried out by qualified specialists with the appropriate license and work permit. After installation, an act is drawn up (the form is in the passport of the device), a stamp is put on putting the water heater into operation.
A filter is installed on the supply pipe coarse cleaning, in some cases, at low pressure, a booster pump is connected.
The column must not be installed in rooms with high humidity(bathroom, toilet), directly above gas stove, refrigerator.
The room used for the boiler room must comply with the standards described in the SP and SNiP.

Maintenance of geysers Mora Top should be carried out at intervals of at least 1-2 years. Independent or unskilled repair leads to the withdrawal of the water heater from the warranty, which lasts 3 years, from the date of commissioning.

Do-it-yourself Mora gas column repair will inevitably lead to a denial of free service. If the breakdown occurred after the end of the warranty, call the gasman. It is better not to try to repair the water heater yourself..

Common breakdowns and troubleshooting of Mora's geyser:

Main burner does not turn on- the reason is "dead" batteries, poor water pressure, lack of sufficient oxygen in the room.
The presence of a leak - the rubber membrane of the water reducer broke through, corrosion corroded the heat exchanger (a copper coil is installed on the Mohr column, there will be a green coating in the place of leaks).

Creation question autonomous water supply has always been relevant for owners as country cottages as well as apartments and houses. Cost increase utilities, regular interruptions hot water, the lack of a central water supply line is far from all the problems that a user may encounter. But there is perfect solution- gas column Mora. The installation of this unit solves all of the above tasks and ensures uninterrupted supply hot water.

Design

In terms of design characteristics, Mora's geyser is not much different from its competing counterparts. The device acts as instantaneous water heater, which consists of a special ignition element, a gas-powered burner, a heat exchanger and fittings. The constituent elements are installed in a small-sized case.

Water heater design

When the mixer is turned on in hot water mode, the ignition device ignites the gas leaving the burner. This part provides a reliable and safe flame that heats the liquid in the heat exchanger. At the time of turning off the hot water, the gas supply is blocked by a valve, due to which the main burner stops working.

The ignition design can be electric or piezoelectric. The second option works by pressing a key, as a result of which the igniter is ignited and then the main burner. In the case of the electric version, the main source that reproduces the spark is the voltage from the batteries.

Rating of the best models of geysers Mora

Mora Top flow geysers are manufactured at a factory located in the Czech Republic. The devices are characterized as a highly efficient heater with a coefficient useful action 92%. During operation, the unit practically does not make sounds, so it can be mounted in any permitted place. Both liquefied and natural gas can act as a fuel mixture.

The series of geysers Mora Top includes the following modifications:

Mora VEGA 10, 10-E, 10-MAX, 10-E MAX

These variations have a power rating of 17.3 kW. The water treatment rate is 5-10 l/min. This is an improved version of modifications 370, 371, 55-02, 55-05.

Mora VEGA 13, 13-E

Models have a power of 22.6 kW with a heating intensity of 6-13 l / min.

Mora VEGA 16, 16th

The power indicator corresponds to a value of 26.4 kW, the heating efficiency is 8-15 l / min.

When choosing one and modifications of Top gas water heaters, it should be borne in mind that versions with electric ignition will require the installation of new batteries over time.

All variations are wall view heaters. One device is enough for full-fledged work when 2-3 mixers or other water intake outlets are turned on. All versions are produced in small cases.

Peculiarities

Mohr's flow-through geysers have a wide range of unique characteristics. Actually, thanks to these aspects, the devices have received worldwide recognition from consumers:

all water heaters from the Vega series are equipped with stop valves Mertik, which starts the water heater at a water flow of 2.5 l/min.;
devices are able to automatically maintain the temperature regime when the volume of water consumed changes;
heat exchanger thanks to design features, can help increase warm-up rates up to 15% more than competing brands;
due to special turbulators installed on the inner surface of the nozzles, the likelihood of scale formation is eliminated;
the heat exchange device has a temperature limiter, which prevents the system from overheating;
safety valve reverse draft eliminates the possibility of combustion products entering the room.

In addition, the safety of using an instantaneous water heater should be highlighted. The fire fuse is responsible for this factor, which controls the functioning of all burners, as well as the “dry start” device, thanks to which the burner will not start working if there is no water in the apparatus.

The flow geyser belongs to the middle price category and on the technical market its cost does not exceed 16,000 rubles.

VIDEO: What are the criteria for choosing geysers

Mora gas column installation

Before installing the instantaneous water heater, you need to find out in which room the installation will be carried out. The premises must comply with safety regulations, have ventilation system, and the walls consist of fireproof material. As a rule, the installation of a geyser does not cause any particular difficulties, since the work consists in 4 simple steps.

Fixing the device on the partition. The brackets that come with the kit are used. Here it is important to pay attention to how strong the walls are so that they can withstand the weight of the device.
Holding hot and cold plumbing system. Often, this procedure is carried out by specialists, since it requires the use of special equipment. But here the main thing is to make sure that shutoff valves are placed in front of the pipes.

Between the partition and water heating device you need to install a layer of non-combustible material.

Chimney connection. The chimney is connected using branch pipes with a cross section not less than the size of the outlet of the device. The pipe must consist of a material with increased resistance to high temperatures and combustion products.
Connecting a pipe from a centralized gas pipeline. This manipulation must be entrusted to representatives gas service, otherwise you can make a mistake, and later problems may arise in compliance with safety standards, as a result of which specialists will issue a fine.

Operation and repair work

The operation process consists in turning on the device and setting the required temperature. To carry out these works, you need to turn the lever on the front panel to the desired mode. There are 4 basic handle positions:

disabled;
setting fire to a small burner;
starting the main burner;
automatic operation.

The second lever is designed to set the water heating temperature - 25-55°C.

If choose high level liquid heating, water flow through water heating system decrease.

The operating life of the columns is 12 years. Based on consumer feedback, it should be noted that repair work in the process of using water heaters, they are extremely rarely required. Often in full compliance with the manufacturer's recommendations main reason malfunction is the accumulation of scale or salts in the system. Here, only cleaning or flushing of the heat exchanger and water system is required.

Also, after some time, users noted a decrease in efficiency and a deterioration in traction. Most likely, the problems lie in the accumulation of soot or soot. It is enough just to disassemble the gas path and clean it from plaque.

If you detect a smell of gas or other more serious breakdowns, you should immediately contact a service center that diagnoses and repairs gas water heaters. Otherwise, more global problems may arise.

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