As can be concluded from the information above, or rather its connection requires quite serious work. But if, as a result, the consumer’s desire has not disappeared or he simply does not have a reasonable alternative, then only one question remains: which water heater is better?
It makes sense to create some kind of rating, but it hardly makes sense to include specific models in it. There are too many of them, and each boiler has its own characteristics and is designed for different conditions operation (user requirements). Therefore, it is better to compare manufacturers, whose range of models, as a rule, have the same type Constructive decisions, available or unavailable from competitors.
So on domestic market gas segment storage water heaters, paradoxically, is represented by samples of foreign production:
A gas storage boiler can be an excellent way to provide your home with 24-hour hot water in the absence of centralized supply or its shutdown in summer period. Please remember that for safe and efficient work this equipment, you will have to take care of the gas supply, arrangement and provision of sufficient ventilation in the room.
As for the boilers themselves, foreign-made models are presented on our market, which allows the user to rely on them high quality. Each brand has a fairly wide range of types, which allows you to choose a unit suitable in terms of volume and power for domestic and even commercial conditions. The same applies to prices, because there are affordable offers from HAJDU and ARISTON, and there are products from more famous brands - BAXI and VAILLANT, the price of which can be much higher.
Gas storage water heaters necessary in every private home, especially since if there is no boiler room nearby, you can forget about hot water. And it is very necessary, at least for a pleasant rest in the bathroom and a comfortable shower, washing dishes and cleaning the house.
Wide range of applications of gas storage water heaters
Therefore, cumulative gas water heaters so popular among many customers and are purchased primarily for country houses and cottages. But they are also often used in city apartments in order to save on hot water supply, in office and industrial facilities and in other places.
Find gas water heaters for hot water In online stores it is not always possible, for the reason that their sales volume is not as high as, for example, other types of water heaters. However, on the website of the MirCli online store you can find quite big choice heater models to suit your taste and budget.
The devices under consideration have many advantages, but their main advantages are ease of maintenance and operation, efficiency, which means a constant supply of hot water, and their low price.
These devices are stationary boilers closed type, having atmospheric injection gas burner for liquefied natural gas, as well as ceramic heat sink rods. Water heaters allow you to stock up a large number of water, depending on the volume of the tank. It can be different, each model has its own, but usually its sizes vary from 10 to 200 liters.
Differences and functions
Gas storage boilers There are two types: vertical and horizontal, and they differ from each other only in the position of the tank, so you need to choose them in accordance with your bathroom. If this does not matter, it is worth taking a vertical one, since usually with the same characteristics its cost will be lower.
Many such devices can be connected to several points at once, since their water supply allows this.
Many storage water heaters have their own protective functions that will ensure their safe use in the home. So, if the flame in the pilot burner gas boiler for heating water suddenly goes out, the gas supply will be automatically turned off. A multifunctional regulator allows you to regulate the pressure in the nozzle, as well as the gas flow in the burner. This regulator is also useful in that it dampens pressure fluctuations in the gas network to the burner.
Gas storage water heaters (boilers) are not a very common technique. Meanwhile, they allow you to provide your family with a constant supply of hot water. minimum prices. Due to the huge difference in the cost of electricity and natural gas, each liter is several times cheaper.
A big plus of the boilers discussed in this review is the high speed of heating water. A gas burner with an open flame does its job better than electric heating elements, and there is no concept of overheating for it. But the storage tanks themselves have it, which dispenses water from maximum temperature+70-80 °C, and then switches to “standby” mode. Majority modern models are equipped with thermostats, so you can select a more comfortable heating level.
What’s good is that almost all storage water heaters are non-volatile, that is, they do not require an outlet. Thanks to this solution, you will definitely not be left without hot water if the light goes out. However, the minimum set protective devices present even in the simplest boilers, making their operation safe.
One of the most voluminous household gas models with a 200 l tank - Ariston SGA 200 R. At the same time, the heater power is only 8.65 kW.
Other characteristics of a non-volatile boiler:
Simple Ariston water heaters are quite convenient to operate: there is an external thermostat on the body that allows you to select the temperature, as well as a light indicator. Other useful features: automatic ignition, flame control, overheating and draft sensors in the chimney.
The inner coating of the tank is enamel, which is good for protecting steel from corrosion, but not very good in terms of the durability of the spraying itself. Also, these boilers often receive negative reviews due to the fact that the gas burner on the igniter is unstable. The most unpleasant thing is that this often happens in winter, when gas consumption increases and pressure drops. The technician says the cause is a clogged nozzle and advises cleaning the burner more often.
Italian gas boilers provide the ability to reconfigure universal burners to supply liquefied gas. You can also choose a relatively compact model or buy floor option large capacity. In general, the assortment is pleasing.
We will give a description of the smallest gas water heater Baxi SAG-3 for 50 liters. This wall option, for which there is a place in an ordinary city kitchen. All other characteristics of baby Baxi are no worse than those of “adults”:
3. Bradford White.
American gas water heaters Bradford White DS1-40S6BN have very non-standard design: their tank is covered from the inside with heat-resistant glass ceramics, which completely eliminates leaks due to metal corrosion. Interesting organization and presentation cold water– it is directed into the container in the form of a turbulent flow, immediately mixing with the heated liquid. Bradford White boilers use an injection gas burner, which is distinguished by its stable operation at any pressure in the fuel line. And the use of a closed combustion chamber improved the efficiency indicators.
Technical characteristics of the gas boiler model DS1-40S6BN:
The water heater is designed for floor mounting and has a good set of protective systems: gas control, automatic burner control to maintain the set temperature, shutdown when overheating. The design also includes a sensor and a draft stabilizer in the coaxial chimney, plus an excess pressure relief valve.
The Germans came up with an unusual design for their gas boilers Vaillant Atmostor VGH 220/5 XZ: here the combustion chamber was inside the storage tank, or rather, in a deep recess in its bottom. In this way, the manufacturer managed to eliminate heat loss during fuel combustion.
These gas water heaters are also distinguished by a very thick layer of thermal insulation (5 cm versus standard 2.5), which allows them to better maintain the temperature of the internal tank. At the same time, the power characteristics of the 220-liter model are very modest - 8.5 kW.
Sometimes you have to sadly admit: the drive is not suitable for you and you need a more compact one. geyser. Most often, this decision is made by owners of small apartments, where a bulky tank simply does not fit. However, Ariston has a good option - 50 liter containers. They are attached to the wall, have relatively modest dimensions and differ from speakers only in their “potbelliness”.
It will be more difficult to correlate your idea of comfort with the capabilities of technology. Which water heater is better to choose, instantaneous or storage, is a question in this area. In the first case, you will receive a stable but moderate pressure of well-heated water. And the additional capacity will provide a strong flow high temperature, but only within its scope. That is, sometimes you will have to wash yourself in the shower with cold water. What is best for you - decide for yourself.
To avoid making mistakes when choosing sizes storage tank, you need to focus on the composition of the family and the number of consumers. Approximate numbers look like this:
1. 30-50 l - enough for one person to take a shower and there may still be a little left for washing.
2. 50-80 l – best option for a married couple.
3. 80-100 l – enough for three water points ( kitchen sink, shower and washbasin), which meets the needs of a family with one child.
4. 100-120 l – this volume is intended for four people.
5. 120-150 l – feel free to add a bath to the main consumers.
If you don't want to overpay for household appliances, you can purchase a boiler with the minimum permissible volume. Gas storage water heaters heat up much faster than electric ones desired temperature, so you won’t have to wait long for the next portion. The presence of a built-in thermometer is welcome - customers often complain in their reviews that they really miss this basic thing.
Although such equipment is simple and in most cases non-volatile, it has one significant drawback - the boiler provides water only at the temperature that you set on it. If you are not satisfied with this state of affairs, you will have to fork out money and choose an expensive automated system.
Having decided which boiler will best cope with the tasks, you can go shopping. But first, check out the overview of some technical points:
Each manufacturer has its own favorite set of materials for budget and luxury series. You should focus on durability, since without a reliable coating, gas water heaters will not last long - they will rust and leak. Enameled tanks are cheaper than stainless steel, but they absolutely do not guarantee long life for the equipment.
This is your safety, so don't neglect it. Any, even the simplest boiler must have control of gas and draft in the chimney. A plus is the presence of protection against overheating and switching on when the tank is empty.
It can be open or closed. The first one is cheaper, but will take oxygen, and in much larger volumes than a flow-through gas column. Such water heaters are installed in a separate room where the chimney can be brought outside.
Closed chambers are a sign of gas water heaters that require additional power from the network. They are noisy, but at the same time more economical. In such models, the burner operates in ideal conditions with the required oxygen concentration. It is good to connect such equipment to coaxial chimney, then both the air intake and the removal of burnt gases will go through one pipe.
Any storage water heaters require serious thermal insulation of the tank. It allows you to keep the water hot longer and not waste resources on constant heating. So in this matter, only one rule applies: the thicker the insulating layer, the more economical the boiler.
Reviews
“I didn’t have time to change the heaters at the dacha: any gas water heater burned out after a year, the storage tanks lasted a little longer. The reason is the composition of the water in the village. Not only is it tough, but the iron in it is beyond any norm. Therefore, I would like to give advice: before you buy a water heater, you need to make a normal cleaning system at the inlet.”
Sergey Shapovalov, Rostov-on-Don.
"I set myself gas Ariston model SGA200 R. In the second year, problems began: the igniter goes out, it takes a long time and patiently to ignite it. Since this happens only from time to time, I sin on automation. I cleaned the contacts on the thermocouple, but only achieved improved heating. The burner still reacts according to its mood when the temperature drops.”
Ruslan Mitskevich, Nizhny Novgorod.
“I don’t know - maybe modern boilers have some problems. I’ve been running an old 80-liter gas Ariston for 12 years now and it gives me almost no trouble. It has one drawback - the traction sensor failed immediately after installation. Later I often saw in reviews that people with Aristons had the same problem. It can be treated with simple closure and hope that everything will work out.”
Alexander, Moscow.
“I have always considered American gas water heaters to be super reliable and worth their cost. The previous one worked for me honestly for 14 years and was sent to the dacha as obsolete. In my review, I want to immediately warn everyone: the fact that the water heater does not cause problems should not relax you. Give it maintenance once a year so as not to miss the moment when the magnesium anode wears out. Otherwise, a hole in the tank is guaranteed.”
Maxim, St. Petersburg.
Price
| Manufacturer | Boiler model | Volume, l | Heating time, min | Price, rub |
| Baxi | SAG-3 | 50 | 30 | 21 660 |
| Baxi | SAG-2 | 80 | 46 | 27 490 |
| Hajdu | GB 120.2 | 120 | 139 | 31 680 |
| Bradford White | DS1-40S6BN | 151 | 47 | 61 500 |
| Ariston | SGA 200R | 200 | 73 | 45 470 |
| Vaillant | Atmostor VGH 220/5 XZ | 220 | 72 | 100 900 |
| Ariston | NHRE 26 | 275 | 32 | 334 400 |
Gas storage water heaters necessary in every private home, especially since if there is no boiler room nearby, you can forget about hot water. And it is very necessary, at least for a pleasant rest in the bathroom and a comfortable shower, washing dishes and cleaning the house.
Wide range of applications of gas storage water heaters
This is why storage gas water heaters are so popular among many customers and are purchased primarily for country houses and cottages. But they are also often used in city apartments in order to save on hot water supply, in office and industrial facilities and in other places.
It is not always possible to find gas water heaters for hot water in online stores, for the reason that their sales volume is not as high as, for example, other types of water heaters. However, on the website of the MirCli online store you can find a fairly large selection of heater models to suit your taste and budget.
The devices under consideration have many advantages, but their main advantages are ease of maintenance and operation, efficiency, which means a constant supply of hot water, and their low price.
These devices are stationary closed-type boilers with an atmospheric injection gas burner for liquefied natural gas, as well as ceramic heat-removing rods. Water heaters allow you to store a large amount of water, depending on the volume of the tank. It can be different, each model has its own, but usually its sizes vary from 10 to 200 liters.
Differences and functions
Gas storage boilers come in two types: vertical and horizontal, and they differ from each other only in the position of the tank, so you need to choose them according to your bathroom. If this does not matter, you should take a vertical one, since usually with the same characteristics its cost will be lower.
Many such devices can be connected to several points at once, since their water supply allows this.
Many storage water heaters have their own protective functions that will ensure their safe use in the home. So, if the flame in the pilot burner of a gas boiler for heating water suddenly goes out, the gas supply will be automatically turned off. A multifunctional regulator allows you to regulate the pressure in the nozzle, as well as the gas flow in the burner. This regulator is also useful in that it dampens pressure fluctuations in the gas network to the burner.
