Overview of 10 types of best gas columns: how to choose the pros and cons

Gas boiler does not only allow to use the hot water from multiple sources into a single house, and not to depend on problems or malfunctions in the central system.

How to choose a gas column

gas flow water heaters often have small dimensions, they are ideal for small apartments. Device directly connected to a cold water supply, works as a natural and liquefied gas.

column operating principle is simple: water enters the heat exchanger where it is heated by the combusted gas, and is immediately fed to the mixer.

If the water cools, the heater automatically heats it to the desired temperature. The water tank is well insulated, so that the water stays hot longer.

Depending on your needs, you can choose a gas water heater with a tank for the liquid of 50 liters and above.

The main selection parameters:

• Power. Depending on how much liquid is heated, gas water heater may have a capacity from 6 to 30 kW.
• ignition type - can be automatic and semi-automatic. Automatic ignition type is triggered when the water supply is switched or when water is cooled in the container.

Semi-automatic type of speaker is activated only if you click pezorozzhigom. Such a device increases gas flow as the pilot flame should always be on.

• burner type - can be a constant and modulating capacity. Devices with constant power less convenient in locations where the water pressure is often changed and therefore the heating temperature.

• Type flue gases. Chimney column settle in if gofrorukav can be displayed in an existing chimney.

Turbocharged devices are less popular, since there is a risk of freezing shunt pathways at low temperatures. In this case, you need to collect water often lower, so as not to burst the heat exchanger.

• Security - geyser is a dangerous instrument, so you need to pay attention to the presence of safety sensors and relays.

Secondary parameters:

1. dimensions - if the item has no value, it is possible to choose the column, taking into account only the main characteristics and requirements. If the room does not allow to install large storage column, you can choose the most compact flow.
2. The form - if you hide in the kitchen unit, it is better to choose a square shape required size.

Preferred gas water heater with closed combustion chamber

[Profitprice] Zanussi GWH 10 Fonte [/ profitprice]
The gas flow-type water heater Zanussi GWH 10 Fonte It can be set in a private house or an apartment. The device created by using modern technologies and materials.

Characteristics:

• Designed in a classic style.
• There are models with additional patterned glass on the front panel, this solution allows you to gently insert the device into any design.
• Gas boiler Zanussi GWH Fonte 10 operates quietly, efficiently consumes dioxide and water, is equipped with a multi-level security system.

Pros:

• Zanussi water heater equipped with electronic ignition, which uses two standard batteries;
• presence LED-display, which reflects the temperature of the fluid at the outlet;
• apparatus smoothly operates at low pressure and delivers the water under a steady pressure;
• burner and heat exchanger are made of stainless steel, which significantly prolong the service life;
• a closed combustion chamber;
• low cost.

Minuses:

• often need to change the batteries in electronic instigators.

Best geyser Russian production

Ladogaz HSV 10 E created with the use of innovative materials and technologies that enable cost savings of gas and water.

Characteristics:

• The heater has a classic parameters and adapted to modern materials.
• Column refers to the flow-through type, so saving much consumption of gas and water.
• High security cylinder ensures that the burner is only activated when using water.

Pros:

• Gas heater operates stably even at low pressure.
• It has a special inner layer protects against the formation of sediments and sludge.
• The heat exchanger is made of copper of high quality, which affects the rate of heating and water quality.
• The presence of several security levels: flue draft sensor, Overheating and flame sensor.
• Automatic ignition.

Minuses:

• No display.
• Possible temperature gradients.

The best gas water heater with automatic control of water temperature

[Profitprice] Neva 4510-M [/ profitprice]
Geyser domestic manufacturer Neva 4510-M It has many advantages, the main of which - the reasonable price.

Characteristics:

• The device is made in a classic style and has no special frills.
• The column has a compact parameters, so it is quite possible to install in a small apartment or in a private house.
• Column runs quietly and evenly delivers the desired fluid temperature even during sudden pressure drops.

Pros:

• Hot-water heater is started when the fluid pressure of 0.15 bar.
• The presence of the two-stage flame modulation.
• Availability ionisation sensor, whereby the gas supply is stopped when the attenuation of the burner.
• Compact dimensions allow mounting the column in a small bathroom or kitchen.
• Fairly low cost.

Minuses:

• Hot-water heater is not equipped with a smooth flame modulation that does not allow the use of this product into two water supply points.
• The column has a capacity of 17.9 kW, which allows to heat only 9 liters per minute.

The best gas water heater for flats

[Profitprice] Mora Top Vega 10 [/ profitprice]
Mora Top Vega 10 It is quite popular water-heating devices in the Russian market.

Characteristics:

• The apparatus heats more than 10 liters per minute.
• Gas water weighs about 2.5 kilograms.
• The device is designed for a water abstraction, so it can be used alone in the kitchen or in the bathroom.

Pros:

• The use of high-quality parts and materials in the production.
• Effective and multi-level security system, and more specifically, protection against run without water and reverse draft in the chimney, the presence of fuses from water overheating.
• Robust and practical construction of the device.
• Attractive appearance.
• Heat exchanger made of copper with an efficiency of 93%.

Minuses:

• High price.
• Designed for one intake.
• This model is sometimes difficult to find in stores due to the fact that the goods are bought from stores immediately.

Best geyser with turbovytyazhkoy

[Profitprice] Hyundai H-GW2 [/ profitprice]
gas water heater Hyundai H-GW2 Made of durable and high quality materials, which positively affects its performance and extends the life. The small and compact device can be easily installed in a small kitchen or bathroom.

Characteristics:

• Water heating device has a classic appearance and weighs approximately 8 kilograms.
• The device is made of durable, high-quality and resistant materials that can be used in all conditions.
• The column has an automatic ignition system, which has a positive impact on its performance and safety.

Pros:

• The presence of LED-display allows you to control the temperature at the outlet, as well as to recognize mistakes and breakdowns when they occur.
• The device is equipped with a safety system 4D-quard.

Sensors in the absence of traction turbovytyazhke cover gas in the event of danger, and also prevent reverse thrust. The flow sensor regulates the presence and level of liquid in the heater.

Ionisation sensor overlaps gas in the absence of the flame and when overheated.

• Affordable price.

Minuses:

• It can not operate from bottled gas;
• It requires frequent replacement of the batteries;
• Designed for a water abstraction.

Preferred gas water heater for the low pressure water

[Profitprice] Ariston Fast Evo 11C [/ profitprice]
Ariston Fast Evo 11C It refers to the instantaneous water heaters by natural gas. The heater is compact parameters, operates at a pressure of 0.10 bar.

Characteristics:

• Gas water heater works by automatic ignition, which is connected to the mains.
• This heater can be installed in an apartment and in the country, since its capacity is 11 liters per minute, the water is heated to 65-70 degrees.

Pros:

• The main advantages of this model include its thickness, which amounts to 19 kW.
• The presence of LED-display lets you know the exact temperature of the outlet fluid, as well as to correct an error or malfunction due to the appearance on the screen of special codes.
• The security system includes a flame sensor, overheating protection and traction sensor.

Minuses:

• One of the downsides are incorrect indicators on the display, as exhibited temperature may not match the outlet fluid temperature.
• This model is designed for only a single intake.

The best gas boiler for private houses

[Profitprice] Bosch WRD 13-2G [/ profitprice]
In terms of versatility Bosch WRD 13-2G It considered one of the best due to the relatively high power and performance.

Characteristics:

• This model can be used to supply two water intakes.
• The manufacturer offers the possibility burner replacement by the liquefied gas.
• Compact options, the classic shape and color make it possible not to hide the water heater without spoiling the overall room design them.

Pros:

• Has a built-in stock hydrodynamic generator, thanks to which is carried out automatic ignition.
• The outlet temperature corresponds to parameters of the LCD.
• When changing the boiler water pressure maintains the set temperature.
• Copper heat exchanger prevents heat losses and greatly prolongs the service life.

Minuses:

• The lowest pressure, which can run this model is 0.35 bar.
• High price.

Preferred gas water heater for bottled gas

[Profitprice] Mora Vega 13 [/ profitprice]
geyser Mora Vega 13 may supply hot water at two points.

Characteristics:

• The model is presented in several variations, allowing you to select a shape and size that best fits into your design and space.
• Powered by natural gas and the balloon, which allows its use in apartments and private homes.

Pros:

• High heat exchanger delivers the water without changing its temperature parameters.
• The diameter of the branch pipe can be positioned at the mouth of the chimney with minimal parameters.

Minuses:

• A very high price.
• Hard to find spare parts in case of breakage.

Best geyser with pezorozzhigom

[Profitprice] Bosch WR 10-2P [/ profitprice]
gas water heater Bosch WR 10-2P It has many advantages that relate to its performance and appearance characteristics.

Characteristics:

• Gas water heater has a classic shape and small settings, making it virtually invisible in the room.
• This model can be easily reconstructed from natural gas to liquefied natural gas, so it is practical and in a city apartment, and in the farmhouse.

Pros:

• Quiet operation and compact options.
• This model can operate even at very low water pressure.
• Automatic ignition is activated during the tap opening and disabled during flux overlap.
• Pezorozzhigom allows acquire an infinite number of batteries that can go wrong at the worst possible moment.
• The security system includes the presence of fire intensity controller and the temperature sensor from overheating.

Minuses:

• The disadvantages of this model relates the sensitivity to the quality of the fluid.
• In the event of a breakdown spare parts are hard to find, as well as a specialized service center.
• To clean the water heater, it is necessary to completely disassemble the device.

Best geyser semiautomatic

[Profitprice] Bosch Therm 2000 [/ profitprice]
The gas flow-type water heater Bosch Therm 2000 It has many advantages, among which is the ability to easily switch to the liquefied gas.
Characteristics:

• Classical shape, small dimensions and soft shades allow you to use the device in any design.
• Electric torch type which operates on standard batteries.
• The presence of the copper heat exchanger significantly improves the performance and operational characteristics.
• For the use of liquefied gas producers propose to use an additional set with burner.
• The apparatus operates at a minimum pressure of 0.15 bar in the liquid.

Pros:

• Having two separate knobs to adjust water pressure and capacity.
• The heater has a high capacity and heats per minute for more than 10 liters of liquid.
• The minimum diameter of the device is 11 cm chimney.
• Using European components, which significantly affect the service life.

Minuses:

• The presence of Chinese parts, which are often out of order.
• Automatic ignition is carried out too loudly.
• Expensive spare parts in Europe.

How to choose the most appropriate model

Gas water heater for flats or gasified house may not have to switch to the LPG. The main thing that security system was at the highest level.

To give an ideal embodiment will flow pattern on a balloon gas, as hot Vod consumption is minimized.

The security system should include at least the main points of, for example, a flame sensors, sensors and feedback from overheating flue draft.

ignition system does not play a particularly important role. It all depends on your preferences and wishes. The same applies to the size, color and other external parameters.