The Lux 5514 model, produced by the domestic company BaltGaz, deserves the attention of potential buyers. As you know, consumer reviews are the most objective assessment of a particular product. And in this regard, this unit is one of the leaders in the huge database of positive reviews written on the Internet.
Why did the Neva Lux 5514 gas water heater appeal so much to domestic consumers? To understand this, it is necessary to study its technological advantages in more detail.
General description of the model range
Neva water heaters operate from natural and liquefied gas. The body of gas models is made of copper. The burner is ignited by automatic ignition, which is powered by AA batteries.
Neva models are equipped with safety sensors, which makes using the device safe and convenient. Thanks to these small devices, the gas supply is regulated, which makes the dispenser economical in fuel consumption.
Depending on the power, Neva water heaters are capable of heating from 6 to 14 liters of cold liquid in a minute to a temperature of at least 25 degrees. Many gas models are equipped with a temperature support system. Some Neva speakers have the ability to connect 2 taps at once, so hot water is used in 2 places (for example, kitchen, bathroom) at the same time. The display on the body shows the selected heating temperature.
Thanks to high-quality cladding materials, you cannot get burned on the column. Some gas equipment has a color design, there is a pattern on the heater body.
To choose a water heater, it is important to consider:
- the required volume of heating water, the power of the apparatus;
- water heating speed;
- number of water intake points;
- column mount;
- sizes, design.
Cheap, cheerful or profitable?
This unit operates exclusively on natural gas, and since this type of fuel is very profitable for the Russian buyer, installing the Neva Lux 5514 unit can become a very economical solution for a country house.
This model is a flow-through water heating column. Its rated power is 28 kW, which is enough to “serve” a very large residential premises with a large number of people living in it. Neva Lux 5514 is capable of heating the coolant to a temperature of 90 degrees Celsius. At the same time, the buyer cannot but be pleased with the high productivity of the equipment, which is 14 liters of heated water per minute.
Model 5514 is a modern boiler that has all the necessary options for comfortable operation. Among them we note:
- Protection system against overheating of the coolant and against increased pressure in the system;
- Thermostat;
- System for monitoring the level of incoming gas;
- Automatic water heater shut-off system.
What are the main advantages of the Neva Lux 5514 geyser model? Let's look at them below.
Firstly, the unit boasts a very simple control unit. For most consumers who don't want to deal with a lot of options and settings, this may be a plus. But still, a clear, minimalistic interface in the built-in LCD monitor may not be enough for some buyers.
Secondly, the Neva Lux 5514 model provides very fast water heating, which is noted by both experts and buyers of this equipment. By choosing this unit, you can rest assured that there will always be hot water in your pipes, and without the slightest delay.
Thirdly, the device is equipped with a large number of safety elements that ensure the stability of water heating under any conditions, be it a drop in pressure in the system, overheating of the coolant, etc. As a plus, you should also not ignore the low noise level emitted by the equipment during operation, as well as the small dimensions, which make it possible to install the speaker on the wall anywhere without infringing on free space.
We should also not forget that for the Russian consumer it is very important how the gas water heater will function in domestic conditions. We are talking about differences in water pressure, unstable gas supply, and the quality of the coolant in the pipes. As noted by the majority of buyers who preferred the Neva Lux 5514 model, this device perfectly adapts to the complex “Russian realities”.
Of course, it is useless to talk only about the advantages, but they obviously exist in all domestically produced equipment. And we will talk about them below.
Device
Neva water heaters are made of copper alloys. The gas water heater consists of the following elements:
- copper case with viewing window, display;
- burner;
- candle to create a spark;
- gas and water control knobs;
- fittings for supplying and discharging liquid;
- battery compartment;
- drain hole;
- flame, draft, temperature control sensors;
- chimney;
- fasteners.
The system operates by burning gas, so installation of the equipment is carried out by gas service employees. The work is carried out in compliance with safety regulations.
Such water heating geysers have installation-related features:
- the room where the Neva gas heater will be located must be non-residential, with an area of at least 8 m3;
- It is necessary to carry out good ventilation to ensure ventilation;
- walls and floors are covered with heat-resistant materials;
- the distance from the side walls should be such that you can freely approach the device for maintenance and switching on;
- the chimney is installed with a strong attachment to the column;
- For long-term operation of the equipment, it is recommended to install a water and gas purification filter.
After installation of the equipment, the elements are checked for leaks and draft, and the system is started.
For long-term and high-quality operation of Neva geysers, it is important to follow the operating rules:
- carry out maintenance once a year - clean the burner, wash the heat exchanger, change the seals;
- to remove dust from the surface, wipe with a damp or dry cloth;
- if scale forms in the tank, rinse it with citric acid;
- Replace ignition batteries regularly.
In the event of a breakdown, the Neva gas water heater is repaired. The instructions describe possible breakdowns and rules for carrying out repair work. You can contact the seller or manufacturer to replace spare parts under warranty.
We recommend an article on the topic! Technical characteristics of Superflame geysers.
Heater design and cost
The manufacturer produces Neva geysers in two main colors - white and metallic. There is also the NEVA 4510 G (Glass) series. The front panel of these water heaters is made of tempered glass. It can be painted with laconic flowers or decorated with a bright, realistic image of a waterfall, a spikelet field, lilacs, or a city landscape.
Attention! The main models are presented on the Neva geysers website. There is also an online store of the manufacturer BaltGaz, where water heaters of the NEVA 4510 G (Glass) series are sold in a different design. The front glass panel features raspberries or water drops.
The model range includes economy class speakers, as well as luxury options. The cost is affected by the characteristics of the heater. The most inexpensive is NEVA 4508 (RUR 6,500). Within 8 thousand rubles. cost 4510 and 4510 R, as well as Neva 4510 Glass and Neva 4511 Glass. The most expensive speakers are NEVA 4510T, 4511, 4511 R, 4513 R, 5514 (from 9 to 13 thousand rubles).
Attention! Previously, the series included models 4510 M, 4513 M, as well as Neva 10 and Neva 11. They are now out of production.
Burner
The burner is the most important element of the water heater. In Neva equipment it is made of high-quality steel, which ensures reliability and a long service life. It is ignited by automatic ignition, which runs on batteries. Many versions have a flame modulation system, which allows you to set the desired temperature and maintain it for a long time.
Built-in safety sensors automatically extinguish the burner in the event of a malfunction of the device. Automatic ignition occurs when the tap with hot liquid is turned on. When turned off, the flame goes out.
During normal operation of the heater, the flame on the burner is blue. If yellow tints or soot appear, it should be cleaned. For this:
- The equipment turns off and the gas supply is cut off. It is disassembled and the burner is removed.
- A brush is used to remove soot and dust from the outer surface, and a special brush is used to clean the inside.
- Wipe the nozzle and collector with a damp cloth. It is also important to clean the electrodes and their contacts.
The burner itself is washed with soapy water and dried well. After this procedure, the column is put back together, the contacts are checked, gas is supplied, and the system is started.
We recommend an article on the topic! Technical characteristics of geysers BaltGaz.
Characteristics of NEVA 4511
The water heater is similar to model 4510 in terms of ignition type, color design, and the presence of an LCD display. But the power and performance are different: 21 kW and 11 l/min. In addition, the copper heat exchanger here is slightly larger than in the previous heater. It is made without tin and lead.
The manufacturer himself calls model 4511 a bestseller. However, some buyers regret the purchase. People don’t like the rapid wear of parts and possible interruptions in the operation of the column. Among the advantages, users cite compact size, reliability, and the ability to regulate the water temperature.
Specifications
Gas water heaters are produced in 3 types of power - low, medium, maximum. Water heaters have high efficiency and are able to maintain the temperature of the water.
Gas heaters are equipped with safety sensors, they minimize the possibility of fire. When the burner goes out or the liquid supply stops, the column turns off. Built-in sensors for controlling draft, flame, and temperature ensure simple and safe use of the device. Hanging models are small in size.
Unit characteristics: power, performance, ignition
Geyser BaltGaz NEVA 4511 Glass
The company BaltGaz produces Neva geysers. Its main production is concentrated in the Northern capital of the Russian Federation - St. Petersburg. Different speaker models differ according to the following criteria:
- Maximum power. The range is quite large: from 15.4 (Neva 4508) to 28 kW (Neva 5514). A low-power column is effective if you do not plan to use hot water in the kitchen and bathroom at the same time. Otherwise, it is worth purchasing a unit with a power of 26 kW or more.
- Performance. The volume of water that the heater passes through itself in 1 minute is indicated here. The minimum value for BaltGaz dispensers is 8 liters. Maximum - 14 l. The larger the family, the higher productivity should be. This parameter also depends on the number of hot water taps in the apartment.
- Ignition type. In almost all Neva heaters it is automatic. The unit starts working immediately after opening the tap, and after closing it the flame goes out. This requires batteries that last up to 3-4 months. Only three models (4510Р, 4511 Р and 4513 Р) have a piezoelectric element. A small flame burns in the column all the time. To start the unit, you need to press and hold the ignition button for a while.
Attention! All models in this line are flow-through. They are characterized by a small tank size and quickly heat water. The warranty period is 5 years.
Parameter table
Neva geysers are available in 12 models. They have different characteristics, which are discussed in detail in the comparative table.
Models differ in design, number of possible connections, power, heating volume per 1 minute. Capable of operating at low water supply pressure. Equipped with a multi-level security system and made of high-quality materials. The manufacturer provides a long warranty on the equipment. Instructions for each speaker are included in the package.
We recommend an article on the topic! Technical characteristics of geysers Vaillant.
Flaws
One of the main disadvantages of this model is the low-quality built-in Chinese electronics. We are talking about security systems that at some point may fail. If you experience a breakdown, then be prepared that in some cases you will have to wait for a technician from the service center for a month and a half. In addition, reviews from individual customers indicate that service centers employ many unqualified personnel.
In order for the installation to be carried out with the highest possible quality, many regulars of thematic forums recommend doing the installation yourself. How to install Neva Lux 5514 yourself is indicated in the instructions, which will help you do it correctly. If you are not confident in your own abilities, then it is better to call a qualified master.
conclusions
Naturally, the ratio of minuses and pluses suggests that the Neva Lux 5514 model really deserves attention. At the same time, we should not forget that on the household appliances market there will always be a simpler German or Italian unit that will not amaze with its functionality, but at the same time will perform its main task correctly and properly. That is why, before buying a Neva Lux heating unit, which is quite “advanced” by domestic standards, it makes sense to ask yourself again about the reasons for the purchase.
