Gas boiler for sauna and bath: types of equipment for organizing gas heating

You must admit that the bathhouse is a sacred place for a Russian person, to whom they are treated with special trepidation. However, logging can be a very troublesome and costly pleasure. Therefore, many consider the gas boiler for a sauna to be the best option - an efficient unit that quickly heats up to the right temperature.

We will tell you about the advantages of a gas boiler, as well as about the features of equipping a gas boiler in a bathhouse. Let’s show you what to look for when buying it. As a bonus, we’ll reveal the secret of obtaining a gasification permit.

Advantages and disadvantages of a gas boiler

Most people living in gasified areas choose a gas boiler for heating a bath or sauna. Such a decision is economically justified.

Advantages of using gas equipment:

• low heating fees;
• no need to stock up on fuel;
• no need for a place to store fuel;
• the need to clean ash and coal disappears;
• there are no processed gases in the room;
• small dimensions and weight at maximum power;
• minimum kindling time;
• safety and ease of operation.

A modern gas boiler for arranging your favorite bath or sauna solves several problems at the same time:

• allows you to get rid of carbon monoxide and the unpleasant smell of scale;
• gently heats the air and maintains temperature;
• does not take up much space.

If you entrust the installation of equipment to specialists and do not interfere with the operation of the control unit and burners, the risk of fire and carbon monoxide poisoning is minimal. The chimney will remain clean.

Gas heaters are lighter and more compact in comparison with others, have sufficient power to heat a large room

The disadvantage is the high cost. In order to correctly connect all the pipes, electronics, power supply, check the operation of the sensors and guarantee tightness, you should resort to the help of an experienced master.You will also have to pay for the services of an expert who is well versed in the plumbing industry, in electrics and gas supply.

However, all investments will pay off in a couple of years, since the gas boiler model is more profitable than other types of heating equipment.

Types of gas boilers for a bath

All equipment operating on blue fuel is divided into:

• single-circuit - installed in not large rooms;
• double-circuit - in addition to heating, they will provide hot sanitary water;
• three-circuit - additionally heat pools or underfloor heating.

To not only heat the bath, but also to ensure the flow of hot water, you should choose double-circuit boilerwhose power is 20-30 kW. Such power is enough for an area of ​​200-250 square meters. The water heating rate is 10-14 l / s.

Produces heating of the heating circuit and hot water supply

Boilers can operate both on the main gas and LPG. Not all summer cottages are gasified, so the latter type of boilers is optimal for a private bath. Some models are equipped with replaceable nozzles, which allows the equipment to operate on liquefied and main fuel.

Classification of gas boilers:

• according to the material - metal, stone, brick;
• depending on the fuel used;
• equipped with different tanks for heating water;
• have different types of burners.

In comparison with metal, brick and stone stoves heat up longer, but they are able to retain heat longer. A metal boiler is chosen because of its compact size, after which it is bricked.

Burners are used atmospheric and inflatable. The atmospheric burner does not require electricity to operate, therefore it is more economical and at the same time perfect silent. It functions due to the air entering the blower. The main requirement for boilers with an atmospheric burner is well-equipped ventilation.

The amount of oxygen can be increased by increasing the size of the slot

An inflatable burner is different in that for its operation you need a fan that runs on electricity. The principle of operation is the same: for heating, the gas is mixed with air. To make the operation of such a model safer, you need to take care of the emergency power supply device.

How does a gas stove work?

The principle of operation of the equipment is similar to a classic wood-burning stove. The difference is only in the type of fuel. Instead of a compartment for firewood, gas boilers have a burner. Gas mixes with oxygen and produces heat.

In some models, the burners are combined with a firebox for firewood. Design Feature:

• gas burner in the housing;
• fuel source;
• at the top of the pallet for stones;
• a device for the removal of combustion products;
• thermostat and fuse;
• sealed chamber with recycled fuel.

During the operation of such a boiler, there is no need to lay firewood and monitor the temperature. Thanks to the automatic control system, you can not be distracted from bath procedures.

How to choose the perfect model?

When choosing a gas boiler in your bath, you should pay attention to:

• heat carrier volume;
• area of ​​the heated room;
• requirements for installation and the presence of a chimney.

Heating equipment for baths and saunas can be wall, floor, parapet. Floor models have large dimensions, are simple in design and operate in automatic mode. The disadvantage is that a lot of installation space is required.

More compact size differ wall models. They are easy to install and equipped with forced smoke removal. For parapet boilers, a chimney is not required.

The optimal distance between the wall and the gas boiler is 50 cm

When choosing a boiler, it should be noted that the high temperature stability of the heating device is not an indicator of quality. You also need to monitor the gas pressure.This is the main criterion when buying equipment. An interruption in the supply of blue fuel may be unsafe.

When choosing a gas boiler, it is important to correctly calculate its power. This indicator depends on the area of ​​the heated room. Requirements for the standards - 252 kilocalories are needed per 0.4 cubic meters. To calculate the power value, you need to substitute your values.

Useful tips for choosing a gas boiler for a bath and sauna:

1. The steam room often has a small area. In order not to "steal" the space with the installed equipment, it is better to opt for medium-sized models.
2. The best option is a boiler with an external fuel channel. Advantages - space saving and higher operational safety.
3. The lower the gas flow rate, the more efficient the operation of the equipment and its higher efficiency. Data can be found in the unit passport.
4. Some boiler models operate only on main blue fuel. This should be considered if you plan to use liquefied bottled gas.
5. When planning to brick the boiler, you need to pay attention to how many stones the power of the unit is designed for.

It is preferable to purchase a boiler from well-known manufacturers. The best domestic manufacturers: Ermak, KUTKIN, Termofor.

Safety and Installation Requirements

Since gas is used for operation, care should be taken during operation.

It is necessary:

• monitor the wear of all parts of the equipment;
• regularly check the readings of the gas analyzer and other devices;
• trust replacement of parts only to a specialist.

Savings in the purchase, installation and operation of gas equipment can lead to sad consequences.

Requirements for the premises where it is planned gas equipment installation: lack of high humidity, there should be no accumulation of dust, limited access for children.

Before a gas boiler room is equipped in a sauna or bath, you need to study the rules of safe installation:

• the height of the room should not be lower than 2.2 m;
• all doors must be opened outwards;
• mandatory presence of a window and exhaust ventilation;
• absence of flammable structures near the equipment (minimum distance - 0.5 m);
• if the walls of the room are made of fire hazardous material, when installing the equipment, indent not less than half a meter (the use of a refractory barrier or a heat-resistant screen is allowed);
• a hole for a rectangular burner (height - 48-55 cm, width - 35-45 cm);
• to prevent gas leakage, it is recommended to install a special sensor that will work when the burner attenuates;
• smoke exhaust pipe must not pass through living rooms;
• the furnace must have a metal base that will protrude at least 10 cm;
• to prevent condensation, the chimney must be made of stainless steel.

If the site is not gasified, then the forced removal of combustion products should be organized. To maintain a high temperature, high-quality thermal insulation of the room is necessary.

The optimal solution will be the use of foil insulation. It should be noted that heat loss increases with windows and non-insulated doors.

Features gasification baths

In the decision of the Russian government of 2008 No. 509 it was said that gasification of the bathhouse is allowed. The only condition is that its use for commercial purposes is prohibited.

If the boiler is equipped with an atmospheric burner, the inspector will check the ventilation device and draft

The project should include:

• the presence of a separate entrance (for the manufacture of doors using heat-resistant materials);
• fire extinguishing systems and alarm systems;
• the equipment must be industrial production and have a certificate of quality;
• a ventilation system and a carbon monoxide sensor are required.

Practice shows that the chance of obtaining permission to gasify the bath increases if all the work is done by specialists competently and efficiently. After the building of the bathhouse or sauna is built, it should be registered in the BTI. The next stage is a trip to the city’s UGH, where an application for gasification is written.

When the application is reviewed, the inspector will visit the gasification site. As a result of the inspection, changes may be required (installation of additional ventilation, alteration of the chimney). When permission is obtained, it remains only to connect the equipment and insulate the building of the bath.

After choosing and installing a gas boiler in the bath, you can enjoy the result of your labor. Money and time costs are offset by maximum comfort and safety. Indeed, modern equipment allows you to create the optimal balance between temperature and humidity, does not dry the air and is ideal for lovers of a traditional bathhouse.

Conclusions on the topic

Gas boilers for a bath are more expensive than wood stoves. However, the cost is offset by a host of benefits. You no longer need to engage in the preparation of firewood and monitor the temperature regime in the room. In addition, the gas boiler is easy to operate and completely safe.

The disadvantages of the equipment are too small in comparison with the advantages, so they can be neglected. It is important to observe safety precautions during operation and trust the installation of the boiler to professionals.

If you have experience using a gas boiler for a bath, please share your impression. Which company equipment do you consider more reliable? Write your recommendations in the comments and share photos of arranging your own bathhouse.