Top 5 gas columns from the budget segment: review of the advantages of inexpensive models
Gas column is needed for heating water in standalone mode. It promptly heats the liquid and does not use energy to maintain the temperature.
The costs for heating are low. The criteria that a home speaker must meet - a sufficient level of productivity, ergonomic design and safety.
Bosch, Zanussi, Ariston meet the above criteria. We present a selection of the most affordable and quality developments.
Contents
GWH 10 Fonte from Zanussi
This compact model, weighing up to 10 kg, takes up minimal space thanks to its fixing on the wall. 
Particularly suitable for rooms with normal humidity.
Offers medium-horsepower performance to suit the needs of 1 to 2 users.
GWH 10 Fonte design is robust, the heat exchanger can not freeze even in low outdoor temperatures.
Only quality materials are used to manufacture the speaker. When heated, they do not produce substances that are hazardous to human health.
High reliability is guaranteed by:
- Electronic ignition system,
- the endurance of fasteners,
- the sturdiness of the heat exchanger,
- resistance to corrosion.
Bosch Therm 2000 OW 10 KB
Bosch's energy-efficient development is suitable for thrifty users. Nominal 
gas consumption in standard mode of operation for the model is 2.1 m3.
With a competent approach to operation, the cost of its operation does not cause significant damage to the family budget.
The height of the speaker housing is 58 cm, and the width - only 31 cm. Mounted on the wall, it is not difficult to find a place for the Bosch Therm 2000.
It has a power of 17.4 Watts and outputs up to 10 liters of water in 1 minute.
These figures are enough for bathing, washing dishes and other household needs.
Zanussi GWH 10 Mirror
A professional water heater with a rugged housing that is protected from mechanical damage by a vandal resistant coating.
Its stylish and minimalist appearance will not leave indifferent those 
users who care about the beauty of the interior of the house.
The casing is made of glass ceramic, the heat exchanger is made of copper, and the burner is made of stainless steel.
These materials have a high resistance to abrasion and do not rust.
The GWH 10 Mirror can even work at 0,15 bar. Multilevel safety mechanisms prevent gas leaks and blockages.
FAST EVO ONT B 14 NG
The main advantage of this Ariston is its compatibility with 2 types of gas (regular and 
liquefied gas).
Also among its advantages are:
- High productivity. In 1 minute the speaker heats up to 14 liters of water, and the nominal gas consumption does not exceed 2.3 m3.
- Convenient electric ignition system. Switching is automatic. To start the speaker only need to open the faucet.
- Work with low pressure. Even at 0.1 Bar, the model works correctly.
The developer provides a guarantee, in case of a breakdown you can get a free maintenance in the workshop.
Therm 4000 O WR 10-2 P from Bosch
The powerful and ergonomic water heater easily adapts to any conditions 
it easily adapts to any operating conditions.
Thanks to the flame modulation system, it can work for several water intake points at once. It is switched on by means of a button, which activates the piezo element.
It is possible to regulate the power, water and gas flow rate.
The case of the speaker with a vertical orientation, it is convenient to use even in conditions of lack of space.
The tank, in which the heat exchange takes place, is made of copper without harmful impurities. Automation makes protected development Bosch, it triggers as soon as the fire goes out..
Despite the budget, the models in the selection have top performance properties.
Their ergonomics and safety guarantee the comfort of use.