Water heaters allow hot water at any time, so they are often acquired for greater comfort of living in an apartment or house. Among them are the most beneficial gas columns, however, modern devices of this type have a large list of characteristics, to figure out which the usual user is not easy.
Before you go to the store for such equipment, it is worth find out what kinds of such heaters are presented, as well as familiarize themselves with the reviews of specialists and consumers.
Views
Depending on the power
- Low power (9-20 kW). Such devices are capable of providing warm water only 1 point.
- With medium power (20-24 kW). By installing such a column, you can count on the simultaneous use of 2 points, but the intensity in them will be different (for example, the head in the bathroom will be stronger than in the kitchen).
- With high power (more than 25 kW). Such equipment can supply hot water to 2 points with the same high pressure either by 3 points with different intensity.
High Power Gas Column
Given the type of ignion
- With a manual regiment. It is an uncomfortable and outdated version, which is found in our days more and less.
- With piezoejigg (semi-automatic). The burner inside the device is constantly tweaked, and the regime is ensured by turning on the button. Gas spending at the same time, but the column itself costs cheaper.
- With an electric otkigig (automatic). The most expensive, but also the most convenient option of the ignition, in which the spark is used from the batteries, and the burner in the column is lit when the crane is opened.
Piezejigig for the gas column
Gas column with automatic regulation
Depending on the regulation of flame burning
- With automatic regulation. The most convenient option to maintain a certain temperature, despite changes in water pressure.
- With smooth regulation.
- With stepped regulation.
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Automatic flame regulation at the gas column
Depending on the exhaust system
- Turbocharged. Such equipment removes combustion products into the street through a special hole in the wall.
- With the output to the chimney. In such a device, combustion products are discharged into a common chimney for the whole house.
Turbated gas column
Chimney gas column
Gas column chimney
Gas speakers for apartments
By buying a column in the city apartment, you must first determine the capacity of the device depending on the needs for hot water. If you need to provide hot water only a bathroom or only a kitchen, you can stop on a low-power device.
Further, it is important for the urban apartment to pay attention to the safety of the device. The owner of the housing should be sure that the column will not be dangerous for the apartment or its inhabitants, if the flame suddenly goes out or the water pressure in the pipes will change. In addition, it should be designed to find out all the permissions on the setting of the column. Sometimes it is required to obtain approval not only from the gas service, but also from the neighbors.
Choosing the equipment that heats the water and for the shower, and for washing dishes at the same time, watch more powerful columns.
Reviews
Assessing the power of modern speakers, users and experts prefer medium-power devices capable of supplying hot water into 2 cranes.
Discussing manufacturers, most buyers speak well about columns of such foreign companies:
- Ariston - the equipment of this Italian manufacturer is called good, and prices are considered acceptable.
- Vaillant - Everyone likes a large number of options in the devices of this brand, as well as high quality devices.
- Beretta - in the models of this manufacturer Most to consumers like design and reliable work.
- Bosch - people attract a good brand reputation, so such columns are in demand for their safety and simplicity. In addition, they have a fairly affordable price.
- Termaxi - the devices of this company attract the presence of a modulating burner. Also, modulation is found in NEVA 5514 models, Beretta Idrabagno, columns from Junker and Vaillant companies.
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Ariston gas column
Gas Column Termaxi.
Gas column Beretta.
Attitude towards Russian manufacturers is ambiguous, but almost all consumers are noted - the higher the price of the domestic apparatus, the better its characteristics. Some buyers are satisfied with the long service and decent quality of domestic speakers. Others like the availability of components and repair work. Those who respond about Russian production heaters negatively note the short battery life, the sensitivity of the water pressure to the water pressure, frequent breakdowns.
Also, it is also important when used to be guided by the instruction, and if some problem appears with a column, immediately contact the maintenance. In most cases, the negative experience of using the column can be avoided, if you do not overheat the device, pay attention to the flushing of the chimney, to correctly set the column and change the batteries in time (if required). In addition, any heater should be configured, and for this task it is best to invite a specialist.
As for the type of ignition, the opinions of consumers are very different in its respect. The most reliable and practical majority of buyers call Piezorozhig, but at the same time note that it is more convenient to use the electrojig. At the same time, users confirm that the devices with electrical ignition are more capricious to the water.
But the launch with a hydrogenerator in many consumers causes a negative reaction. Almost all of them note that with this most modern form, the ignition has to additionally install the pumping pump and listen to the dissatisfaction with the neighbors of the low water pressure in the total riser.
Buying a Russian column, experienced users and specialists are advised to additionally install the pump to support sufficient water pressure in the pipes. With very hard water, the filter installation is also recommended to prevent the formation of scale and damage to the heat exchanger.
About what is worth paying attention to when buying a gas column, look in the video channel "Heat Engineering St. Petersburg".
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