To heat water in houses and apartments, gas columns have been increasingly used recently , which are easy to operate and allow you to adjust the heating intensity. When visiting the store, you may encounter the problem of choosing a particular model.
Difficulty of choice
First of all, you should pay attention to popular manufacturers who produce products that have established themselves in the modern market. Such is the Junkers gas column, which has many advantages. Before purchasing such equipment, you should familiarize yourself with the characteristics, as well as the instructions for a particular model. When choosing and user reviews will not interfere.
General Description of Junkers Geysers
As practice shows, all water heaters from the manufacturer "Junkers" are well adapted for operation in Russia. This equipment has many advantages. For example, devices are adapted for operation in gas pipelines, the pressure in which reaches a value of 13 mbar. If we consider non-adapted devices, then they will be less productive in such systems.
It is also worth noting the low pressure of water. The gas tank "Junkers" is able to work under such conditions. This is especially true for multi-story buildings. Even if the water pressure in the system is 0.1 atm, the column will still work.
These devices have high performance. In a minute you can get water in a volume of 11 to 16 liters. Water is mixed in the mixer, but the flame is modulated by automatically changing the power, which will depend on the volume of water flow. You can count on the quality of the German assembly, safety and a long service life. Manufacturers give a guarantee for their products for 2 years.
Description of different types of Junkers speakers
If you are interested in the Junkers gas column, then you should consider the features of different models that belong to certain series. For example, B-Series equipment does not have a continuously lit igniter. Ignition is carried out from two batteries. The column turns on automatically, has several safety and traction control systems.
You can use the functionality of the ionization control of the flame and rely on the operation of the fuse. The temperature and flow of water are regulated depending on what the pressure of the water in the water supply will be. You can find out about malfunctions by indication. Columns of this series are made of high quality copper, which can last for 15 years. The Junkers gas column can also belong to the P series, the equipment in this case has piezo ignition, and the igniter will burn constantly. Flow and power are regulated separately. The thermoelectric system controls the intensity of the flame. In equipment that belongs to the G series, the manufacturer has provided ignition technology. The lowest pressure of water at which the column will operate is an indicator of 0.35 atm. The device does not have a burning igniter, and ignition is carried out by means of a hydrodynamic generator. If you prefer one of the G-series speakers, you can rely on the fact that you can connect the equipment immediately to the three points of water intake. All models can have a minimum or standard size. Both versions have the same equipment, and the difference is only in size. The cost depends on the device and the need for transportation and installation.
Junkers column reviews
The Junkers gas column, reviews of which you can read below, according to users, may run into a problem. Despite the fact that the design of such devices is one of the most advanced today, breakdowns can still happen. This can lead to voltage drops, corrosion of the housing, as well as the formation of scale. Factory defects are eliminated for free.
Consumers emphasize that a problem may arise if the ignition filter goes out. The cause in this case is a breakdown of the valve, thermocouple or flue gas sensor. Sometimes it happens that the water is not heated by the column, in this case, you should pay attention to the health of the heat exchanger.
According to customers, sometimes the water heater starts to make noise and heat up. The reason in this case is a blockage with scale or a breakdown of the radiator. "Bosch Junkers" is a gas water heater, which is a modern technology, but even with the operation of such equipment, difficulties may arise. Some users note that the case may begin to leak. This is sometimes caused by problems with the heat exchanger or gland. If you notice that the ignition spark goes out, the flame controller may be broken.
User manual for the column brand WR 275
If you purchased a gas tank "Junkers WR 275", then you need to read the instructions, from which you can find out that during the operation there may be a smell of gas. If such a situation arose, you must immediately close the gas valve, open the window and do not use electrical switches. The open flame must be extinguished, then immediately call the gas company.
In order not to create a fire hazard, flammable materials and liquids should not be stored near the device. The Junkers gas water heater, the operating instructions of which are supplied with the goods, must be used in rooms where air is accessible from the outside. Therefore, it is important to install a ventilation system, the area of which will be 0.02 m 2 with a gas equipment capacity of 30 kW.
Conclusion
When installing the gas exhaust pipe, it is necessary to ensure that its total length in the horizontal direction does not turn out to be more than 3 m, this applies to new houses. If the installation of equipment will be carried out in an old house, then this figure may be equal to 6 m.