"Neva Lux 5514" is considered one of the best representatives of this series. If we compare with the options of another class, then the option described in the article also has many advantages that make consumers in certain cases tilt their choice towards this column. This device is able to work exclusively from the supply of natural gas, which is used as an energy source. And he, as you know, is considered cheap fuel.
Specifications
This column is a flow-type water heater, it can only be installed on the wall, placing the equipment vertically. The rated power of the heat exchanger unit is 28 kW, while the water temperature can reach 90 °. In a minute, the column will be able to dispense 14 liters of water. When installing the equipment, it should be noted that the diameter of the chimney must be equal to 140 mm or more, only this way you can achieve sufficient traction. Before starting work on installing the device, you must evaluate your capabilities - whether you can independently keep the unit on weight and fix it to the wall. This will help to understand the weight of the heater, which is equivalent to 12.5 kg.
“Neva Lux 5514” has a number of additional functions, among them built-in protection against excessive pressure and overheating, which extends the life of the device. Among other things, you can not be afraid that there will be a leak or an excessive consumption of gas, since the manufacturer took care of the availability of control over its level. You can independently adjust the temperature, which can also be called a plus.
The water heater automatically disconnects from the network in the absence of sufficiently intense traction thanks to the built-in protection system. Before purchasing the device, you can calculate the estimated costs, which will depend on gas consumption. For an hour, equipment for normal operation will need 3 m 3 of fuel.
The main advantages of the model
"Neva Lux 5514" is often chosen by consumers for the reason that this model is characterized by a simple control unit. There is no display on the case, and to adjust a certain temperature you need to use only one knob, however, this feature is sometimes considered by consumers as not a plus, but a minus. For example, visiting a store, you can find models of foreign-made water heaters that have more modern equipment. Whereas the Neva Lux 5514 is sometimes considered the "grandmother's option." Moreover, the device can be installed in any apartment, even in the one in which conservative people live. It will be easy to teach them how to use equipment, because it does not have many buttons and functions.
Why it is still worth getting a model 5514
If you still cannot decide which model of a water heater to choose, then you should pay attention to the fact that the option described in the article compares favorably with the rapid heating of water to the desired temperature. A security system is installed inside, which eliminates possible malfunctions of the device. Having purchased a gas-fired instantaneous water heater 5514, you will not hear how it works, since the model is notable for low noise. Consumers note that they do not hear strange clicks characteristic of such devices.
The column has a fairly compact size, so it will be convenient to place it on the wall in the kitchen room or bathroom. The manufacturer made sure that the gas instantaneous water heater worked properly under difficult conditions. They can be expressed by reduced pressure in the central water supply system. As you know, this very often causes poor water pressure. The equipment does not fail even with overheating or increasing pressure, since there is a control system inside.
The main disadvantages of the model
The Neva Lux 5514 column has some disadvantages, among them the fragility of the equipment can be distinguished, because it is a device that is assembled in China. As you know, products coming out of this country quite often do not have good quality characteristics. In particular, this applies to the protective system. According to users, in the event of a breakdown of the unit it will be necessary to wait for the master for a very long time, sometimes this period reaches 45 days, which indicates a poorly organized customer service. Among other things, sent installers may be incompetent in their field, customer reviews say this. The most often poorly organized service department speaks of high reliability of products or inappropriate attitude towards consumers. However, any technique can break down during operation, so the second assumption suggests itself. If you are interested in the Neva Lux 5514, the price of which may seem overpriced for some buyers, then it is worth comparing its characteristics with the features of the products of some eminent German and Italian manufacturers. This factor can also be called a minus. Having visited the store, you can find the described model for 13,200 rubles.
Main features of the model 5514
The column is a gas instantaneous water heater that can run on liquefied gas. At the outlet, the pressure can vary from 0.3 to 6 atm. You may be interested in the type of combustion chamber that is open. The type of ignition is electric, and the protection system also consists of limiting the heating temperature. When connecting the device, remember that the connection is from the bottom, and the equipment dimensions are 350x650x239 mm. This can be important when the area of the bathroom or the bathroom is limited. The device has a water-cooled combustion chamber, as well as two points of water intake.
Consumer Reviews
"Neva Lux 5514", reviews of which are often quite positive, has high power, and it will be possible to use two points of water intake at the same time during operation without loss of pressure. However, you must be prepared for the fact that after four years the equipment may require repair, and consumable parts may fail. Consumers emphasize that the column has a rather attractive design, the top of the casing is covered with a strong layer of paint, and the color is universal - white, so it will be possible to fit the device into any bathroom interior without any problems. Buyers claim that when you turn on you will not encounter the effect of hot water, boiling water will not pour, which simplifies the use of the device and saves water. For the same purpose, you can use the ability of the column to work with a small pressure of water in the central water supply system.
Spare parts and their cost
No matter how high-quality the technique may be, during use it may require the replacement of some parts. For example, the membrane may fail. "Neva Lux 5514" works complete with a diaphragm water unit, which can be purchased for only 215 rubles. But the diaphragm with a plate is already 1000 rubles. You can replace these elements by yourself, using the instructions, or call specialists, in the latter case the manufacturer’s warranty will apply to the column. Sometimes you need to purchase a repair kit. "Neva Lux 5514" in this case requires the presence of:
- heat exchanger;
- water and gas nodes;
- membranes;
- control unit;
- burners;
- tubes;
- sensor.
Conclusion
The gas column of the Neva Lux brand has advantages and disadvantages; among the first, reliability, several types of protection, and also a lack of traction sensor can be distinguished. While the minuses are a thin heat exchanger and the possibility of failure of some parts after a certain time. However, in spite of modern technology, a technique that would work forever has not yet been developed.