It is difficult to do without hot water in an apartment or house. If central hot water supply is not provided, then the issue is decided by installing an electric or gas type water heater. Electrical devices are not too economical and serve much less, gas columns are much wider, they are more economical and more efficient to use. When choosing this equipment pay attention to a number of important factors:
- Product power: the ability of the column to produce the required volume of hot water - there are 10-11, 13-14 and 16-17 liters per minute;
- The ability to adjust the flow of water and its temperature;
- Manufacturer - the better the device, the longer it will work and faster to heat the water.
In our top 10 ranking on the choice of gas water heaters, we examined the most popular models that have a good price-quality ratio. It included products that received only positive reviews from consumers.
Summary of the rating:
Top 10 geysers
10. Bosch WR 10-2P
This water heater is quite large in size. You can use two points of drawdown at the same time - this will not affect the working efficiency and temperature of hot water. Ignition is performed using a piezoelectric element, which provides easy inclusion of the device. Inside, an operation indicator and a gas pollution sensor are provided. If it works, then the column is automatically turned off.
The burner is made of high quality stainless steel. The copper heat exchanger has a long service life of about 15 years. The device does not overheat during operation. Connecting the Bosch WR 10-2P to a water system is pretty easy, and it doesn't weigh too much - it can be easily hung on a wall. The water heater is connected to the gas supply exclusively by a specialist of the gas company. For its price category, this is one of the best water heaters.
Benefits:
- Reliably and stably works;
- With timely maintenance, there are no complaints;
- Long service life;
- Acceptable price.
Disadvantages:
- The piezoelectric element does not always work;
- A significant number of control sensors, which are usually not needed or quickly fail during operation.
9. Ariston Fast Evo 11B
This automatic device, the heater is able to turn on and off independently. Productivity is about 14 liters per minute, making it one of the best for centralized water supply systems, which produces about 9-11 liters per minute. The temperature is regulated only once - in the future, the water heater will maintain it independently.
Managing the device is very simple - there is only one handle on the case, which is responsible for adjusting the temperature. The display of this heater is not provided, so the water needs to be adjusted according to the sensations. To the left of the rotary handle is a special indicator light. If it lights up, it means that there is a need to replace the batteries in the piezoelectric element. When it blinks from one to five times in a row, you must call the master. The water supply to the heater is lower, which facilitates the connection of the device. Near the water inlet, the device has another knob that adjusts the amount of water entering the heater. In fact, this is a standard crane regulator.
Benefits:
- Attractive appearance;
- High build quality;
- Convenience in management.
Disadvantages:
- The copper radiator is quite thin - in some models leaks quickly occur;
- The batteries in piezo ignition are discharged quite quickly;
- It becomes clogged with scum if the water is hard.
8. Zanussi GWH 10 Fonte
This is the only heater in this rating that has a manual ignition system. In its design there is a handle that allows you to adjust the flame size, to the right of it there is another handle that is responsible for the supplied volume of water. Below them is a digital display that displays the temperature of the hot water. It turns on when the tap is opened.
At the water inlet, a coarse filter is installed that traps debris, which extends the life of the heater. The model is lightweight, due to which it is easily hung on the wall. It is forbidden to connect to the gas line yourself. The heater runs almost silently.
Benefits:
- The copper radiator is covered with tin, which extends the service life;
- High power level - about 19 kW;
- Weight is only 5 kg;
- The presence of automatic protection against overheating;
- Display showing water temperature and possible errors.
Disadvantages:
- The automatic shutdown system works at low water pressure;
- After some time, the work begins to publish claps;
- The need to turn on manually;
- The temperature has to be regulated all the time.
7. Neva 4510-M
This is a fairly compact design with a small flat body. The heat exchanger is made of copper, the ignition is installed automatically. It is a modernized model 4510. Productivity has remained the same - 10 liters per minute. Modulation of the burner flame was added to this depending on the pressure of the water. There is no need to constantly control the temperature and adjust it.
On the front side of the case there are two control knobs: one is responsible for the passage of incoming water, the second is designed to set the temperature. Between them there is a digital display that allows for more precise adjustment. In addition, the design provides a significant number of sensors that ensure reliability and safety of its use. They are responsible for the flame size, water temperature, draft, there is a gas control system that does not allow leaks.
Benefits:
- Simplicity of construction;
- Maintainability;
- Low price of spare parts;
- Reasonable cost;
- Insignificant dimensions;
- The convenience of use.
Disadvantages:
- Components periodically fail;
- Short service life of the heat exchanger.
6. Mora Vega 10
The maximum thermal power of this device is 17.3 kW, effective throughput is 10 liters per minute. This is one of the best geysers; it is additionally equipped with an electric ignition system; it is well suited for domestic water supply systems. The design has a small size, high performance. The column has a long service life; if necessary, it can be repaired. It contains a backdraft valve that prevents the ingress of combustion products into the room - this makes the column absolutely safe during operation.
An ionization electrode is also provided that shuts off the gas supply if the flame suddenly dies out. The column can completely provide water with three points of analysis at once. Another of its advantages is the ability to work with natural or liquefied gas.
Benefits:
- There is an electric ignition system;
- Open combustion chamber;
- Wall-mounted column, gas and water are supplied from below;
- There are a number of functions responsible for safe operation;
- There are two handles in the design - one is responsible for the maximum water heating temperature, the second regulates the amount of burner flame.
Disadvantages:
- In the summer months, condensation forms on the pipe with cold water;
- If the column is idle for about 7 hours, then the heat exchanger heats up very much from the wick - because of this, boiling water goes several seconds after turning on the water;
- Cracks occur on the plastic parts during operation, which leads to the need to replace them.
5. Hyundai H-GW2-ARW-UI307
This is a fairly high-quality product, perfectly suitable for Russian conditions. The weight of the device is only 8.5 kg, so it can be easily hung on the wall. The burner ignites automatically when the water is turned on. All controllers are smooth, with their help you can quickly configure the required heating parameters and the overall performance of the device. On the front side there is a liquid crystal display. It displays the water temperature, the operating mode of the device, and also displays all error messages.
This column is recognized by users as one of the best among gas, largely due to the presence of its most modern 4D-guard protection system. It includes several sensors: lack of draft (if it disappears, gas automatically shuts off, the same sensor does not allow the effect of reverse thrust), a hydraulic sensor (it is responsible for the volume of water passed through), an ionization rod (also stops the gas supply if the flame goes out ), temperature sensor (turns off the column if it overheats).
Benefits:
- High quality;
- Good security
- Acceptable price.
Disadvantages:
- The case overheats during operation;
- When working a little noise;
- Periodically, you will have to change the batteries in the automatic ignition system.
4. Bosch WRD 13-2G
It is distinguished by its reliability, the kit includes everything you need for attachment to the wall. It is equipped with an automatic ignition system and a hydrodynamic generator, which ensures stable operation of the device. On the front side there is a multifunctional indicator board that allows you to control the level of water heating and possible errors in the operation of the equipment. The design power is controllable, which allows to reduce gas consumption; batteries are not provided in the automatic ignition system.
The heat exchanger is made of alloys without the addition of lead or tin. All water fittings are made of polyamide, which is additionally reinforced with fiberglass. There is a sensor that protects against reverse thrust, there is an output temperature limiter that increases the safety of the device. The column has a valve, due to which you can change the amount of water supplied.
Benefits:
- Compact device;
- Reliable assembly;
- Stable work over time;
- You can adjust the temperature to the degree of accuracy;
- Water heating is performed smoothly, without jumps;
- The burner goes out when the hot water tap is shut off.
Disadvantages:
- The hydrogenerator makes a loud whistling sound;
- Acutely reacts to pressure drops in the water supply;
- There is no protective cover at the bottom.
3. Ariston Gi7S 11L FFI
This is one of the best geysers for the apartment, it has an attractive appearance and has good performance. It can be used in homes where they live seasonally, as it has a frost protection system. The design has a fan, so that the column can not be connected to a traditional chimney - just bring the pipe out into the street.
The case is made of stainless steel, has a very compact overall dimensions. The model consumes little gas, but reliably warms up water to a predetermined temperature. On the front panel there is a liquid crystal display and several buttons that allow you to fine-tune the equipment. A system of protection against high water pressure, reverse traction is provided, which ensures long and safe operation of the device. The column has overheat protection.
Benefits:
- Informative screen;
- A significant number of functions;
- The ability to fine-tune;
- Economy mode;
- Superior build quality
- Reliable components;
- Designer look.
Disadvantages:
- High price;
- It is more designed for a private house than for an apartment.
2.Vaillant MAG OE 11-0 / 0XZ C +
It easily supplies several water outlets at once. When connected, the column is connected to a cold water supply, ventilation system and gas line. The model has a piezoelectric fuse that does not require special maintenance. The model is equipped with a back draft protection sensor that extinguishes the flame and shuts off gas when combustion products begin to go into the room.
The power level can be adjusted, which can significantly save the gas consumed. The column is compatible with any type of mixer, including designs equipped with temperature controllers, one lever and so on. The device has two rotary levers and a display that provides fine-tuning of the equipment.
Benefits:
- It has winter and summer modes of operation, which positively affects the economy;
- At the entrance, a cleanable coarse filter is installed;
- Reliable automation;
- Heats the water almost instantly;
- In the first moments of work, warm water comes from the tap, not boiling water, as in most similar models;
- Easy to customize;
- Economy mode is provided.
Disadvantages:
- If the settings are set to maximum, then the column is very noisy;
- The piezoelectric shield is also quite noisy.
1. Gorenje GWH 10 NNBW
The leader in the rating of reliability and quality among gas water heaters. From it, it is easily fed up to 5 points of draw-off. The maximum power of the device is 20 kW. The column quickly warms up the required volume of water to the required temperature. Gas is ignited due to electric ignition.
The radiator is made of copper, practically does not make noise during operation, has an attractive appearance. Absolutely safe design due to the provided gas-control function - it does not allow the slightest gas leak. At the entrance there is a filter that eliminates large contaminants of water. All settings are displayed on a special display - the set water temperature is displayed, there is a power indicator.
Benefits:
- Silent work;
- Possibility of smooth settings;
- Small dimensions;
- Fast ignition.
Disadvantages:
- Some difficulties may arise when replacing the coarse filter.
In conclusion, the video
It is necessary to choose a column not only for reasons of power and maximum volume of heated water, the safety of the device plays an important role. All the presented models have the highest characteristics in this area, and for the rest of the points - what you liked and what seems not very convenient - you can comment on this article.
Bosch, full counterfeit, the temperature at a low pressure of boiling water (washing dishes), you open more pressure, the temperature drops, nor any auto adjustment of the water temperature, there is no flame modulation. The Bosch representative recommended that the water temperature be regulated by a gas tap on the pipe, after two months of rare and gentle operation, the heat exchanger flowed in six places at once, there were spark holes directly in the metal of the heat exchanger