If you don’t want to pay for electricity or bother with a wood stove, then you should buy an autonomous gas heater to heat your dacha. It is not necessary to connect to a gas pipeline; the heater successfully burns propane from a cylinder. The question is choosing a household heater - for one room a portable version will be enough, in another case you will need a more powerful stationary device. To clarify the situation, we suggest making a brief overview of heaters using bottled and natural gas.
Pros and cons of heating with gas cylinders
Infrared heater powered by bottled gas
A gas stove for heating a house from a bottle operates using propane or butane. The main working component is liquefied during the production process and driven into containers. Converting a gaseous substance into liquid form is necessary, since it will require much larger containers for storage in its normal state. Liquefaction of gas allows it to be stored in cylinders in maximum quantities.
The finished cylinders are connected to a reducer, which reduces the pressure, due to which the gas returns to its original state. Heat is released during the combustion of gas inside the boiler.
The list of advantages of gas heating using cylinders includes:
- complete autonomy of the heating system;
- low consumption of raw materials and minimum fuel costs;
- stable pressure inside the pipes;
- no problems during operation and installation.
This type of stove heating also has its disadvantages. Cylinders cannot be left outside in winter; at low temperatures they release quickly freezing condensate, which prevents a stable flow of gas. In this case, the heating system will not receive enough fuel and will turn off automatically.
It is necessary to connect and store cylinders taking into account safety precautions, since in the event of a leak, gas poses a threat to life and health.
In a private house
The cylinders can be connected to a heating boiler - enough for a small house up to 100 square meters.
m Gas stove is suitable for heating a house up to 100 sq.m. With its help, you can create a convenient and effective heating system for any building. For your home, you should choose standard 50-liter cylinders with liquefied propane, butane or mixtures with flammable substances for summer and winter.
For saunas and baths
A gas sauna stove is capable of heating a steam room to the required level no worse than its standard wood-burning counterpart. It is easy to use, quite safe and does not require large expenses. If we are talking about a small bathhouse or sauna, two or three convectors are installed in it, which run on gas from cylinders. For a large bathhouse with an area of up to 150-200 sq.m. It is advisable to create a separate gas boiler room and install a boiler.
NeoClima UK-10
Photo: https://beru.ru
The infrared heater Neoclima UK-10 is made of high-strength material that is resistant to high temperatures and negative influences. The heat source for the operation of the heater is liquefied gas, which is in a liquid state and is supplied in a cylinder. You can connect a cylinder of any volume from 5 to 50 liters to the device. This model is characterized by its small overall dimensions, stylish design and absolute safety. You can even take Neoclima UK-1 with you on a fishing or hiking trip. It is lightweight and reduced in size compared to its analogues. And for the convenience of transporting the heater, there are special wheels at the base.
NeoClima UK-10
Advantages:
- heats well
- build quality
- safety
- ease of use
- price
Flaws:
- There is some play in the wick position
Method of connecting gas cylinders to a heating boiler
The gas pressure is reduced using a reducer.
The containers are connected using a special reducer that converts the gas from a standard form to a gaseous one. When connecting a stove or stove, you can use a single gearbox for all containers or a separate gearbox for each. The first option will be less expensive. Several containers are connected to one boiler at once to increase the time between refills; a ramp is used for this purpose.
The wall thickness of gas pipes cannot be less than 2 mm. In areas where they pass through the walls, the pipes are foamed after being placed in separate cases. The boiler is connected to the gas pipeline using a flexible connection. For the gearbox, you can use a sleeve made of rubber fabric or a durite hose.
Gas cylinders must be installed at a distance of at least 2 meters from the boiler in a separate room or in a special gas cabinet with insulation.
Which oven is better: gas or electric?
Gas models have exactly one advantage over electric ones - they do not need to be connected to the mains. Therefore, they can be used to heat a dacha, a private home - in general, anywhere where there is no centralized power grid. Such devices operate either on gas cylinders or from a gas pipeline. It is not advisable to use a bulky and unsafe gas device in an apartment; it is better to choose an electric convector for it. It has the following features:
- it's impossible to get burned by it
- Doesn't consume much electricity when used
- devices are well protected from moisture
- electric oven does not dry the air when operating
- Most models have built-in overheating protection and other types of protection
Now we can conclude that an electric heating device is much more convenient than a gas one.
Photo: https://yandex.ru/
This concludes our professional review. We hope that the information provided, collected by our experts, was enough for you to decide which model is best for you. And if you don’t know where to buy a gas stove for your dacha, we recommend going to the website BERU.RU or Yandex.Market.
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System components
In order to connect a sauna or home gas stove, you need to choose a boiler with a reduced operating pressure and increased efficiency. If it is necessary to connect the device to a gas pipeline from the main, additionally purchase a gas burner or chimney nozzles for it. The list of main components includes:
- water or standard gas boiler with burner;
- gas containers with a volume of 50 l;
- gearboxes;
- ramp for connecting one or two cylinders;
- shut-off valves;
- gas pipeline complete with pipes and hoses.
Gas consumption using a reducer should not exceed 1.8-2.0 m3/hour. A standard gas reducer with a flow rate of 0.8 cubic meters per hour is not suitable for such a system.
Ballu BIGH-55
Photo: https://beru.ru
Ballu BIGH-55 is a gas heating stove that does not require connection to an electrical network. To operate it, it is enough to install a 27 liter gas cylinder in a niche and select the desired heating mode. The floor heater is small in size, which allows it not to clutter up the space. The 8kg model can be moved around with the chassis and carrying handle. The device operates at 3 power levels: 1550, 2900 and 4200 W. The control unit is hidden behind bars, making it difficult for children to access. Fuel consumption occurs economically at a rate of 300 g/hour.
Ballu BIGH-55
Advantages:
- heats well
- build quality
- safety
- ease of use
- reinforced gas valve
- high strength ceramic panel
Disadvantages: not found
Refilling containers with gas
All cylinders are filled to 85% to prevent an explosion.
A gas stove for a building or bathhouse requires timely filling of containers with fuel. Tanks are not filled to more than 85% of the total volume, since gas can expand and break through the walls of the cylinders if they are filled in the cold and immediately brought into a warm room. Gas supplies can be replenished at gas stations or at independent points. Before selecting and pumping a substance, the container is placed on a scale in order to turn off the gas supply in time and prevent an increase in pressure.
Even if refueling is carried out according to the rules, the risk of overflow remains. Small cylinders of 5 liters fill up to 2 kg, large cylinders of 12 liters up to 6 kg. This amount will be enough to heat a house or bathhouse. The pumping occurs at high speed; if the critical level is exceeded, the excess must be pumped out immediately. It is better to refill cylinders in places where there are electronic scales with a cut-off device, which increases the level of safety.
Bartolini Pullover K
Photo: https://beru.ru
The Bartolini Pullover K 4372 gas heater is a reliable and safe unit that can be used for autonomous heating of premises. All components are made from quality materials. The heater runs on household liquefied gas. Thanks to the roller wheels and handles, this device can be moved quickly and without any difficulty to the desired location.
Bartolini Pullover K
Advantages:
- heats well
- safety
- ease of use
- powerful
- build quality
Disadvantages: not found
Safety precautions
To prevent emergency situations, electric heaters, heating elements, heating coaxial cables and other elements are not used for heating. Fuel cylinders are stored only inside separate cabinets, in the upper parts of which holes are made for ventilation. It is recommended to insulate them from the inside on the sides and bottom using polystyrene foam. Cylinders should be filled according to the rules to avoid a possible explosion of equipment at home. After assembly, the heating unit must be checked for possible leaks.
Bartolini Pullover I Turbo Plus
Photo: https://beru.ru
The Bartolini Pullover I Turbo Plus household gas oven is designed for heating any household and commercial objects. The model runs on the most environmentally friendly and inexpensive type of fuel: household liquefied propane-butane gas, widely used in everyday life. Ceramic panels that transmit heat in the infrared spectrum are used as heating elements. These panels are made using a special technology that ensures complete combustion and afterburning of gas, which, in turn, ensures the absence of harmful combustion products and odors.
Bartolini Pullover I Turbo Plus
Advantages:
- heats well
- safety
- ease of use
- powerful
Flaws:
- build quality
Features of work in winter
Insulating a cabinet for a gas cylinder
It is better to store floor-mounted or wall-mounted gas containers in insulated cabinets during the winter. At the same time, the cylinders themselves cannot be heated or insulated; they can be located inside separate structures with minimal heating. Empty cylinders cannot be stored; full cylinders may be placed at least 10 meters from the nearest residential premises. Before making calculations, you need to take into account that in winter, energy consumption costs increase greatly, and in summer they decrease.
In the fall, it is recommended to pre-stock fuel and assemble a special rack for storing containers outside the house. The rack is insulated and the cylinders are placed in a horizontal position.
You can rearrange the cylinders vertically only after connecting to a single system. This requirement must be observed, because the gas from the inside presses on the walls and affects the upper part. In a horizontal position, the risk of leakage will be minimized.
Finally, about the thermal power of the device
The performance of gas heaters for dachas is taken with a double margin. This is done for 3 reasons:
- Usually such houses are poorly insulated;
- in winter the building gets very cold and even freezes;
- upon arrival, the owners want to quickly heat the rooms.
Therefore, for a room with an area of 10 m², it is worth taking a heater with a capacity of 2...2.5 kW, and not 1 kilowatt according to the traditional enlarged method. If you plan to heat 2 rooms with one convector, then calculate its heat output based on the sum of the areas. But remember, the temperature in the second room will always be 3...5 degrees lower.
Watch the video for one of the reviews about the gas ceramic stove:
What should a chimney look like?
When connecting chimneys to gas equipment, the following recommendations must be observed:
- The chimney can operate no more than two appliances. If two gas units are switched, they must be placed at different levels relative to each other at a distance of 50 cm.
- If both devices are located on the same level, cuts are installed in the chimney.
- The diameter of the smoke exhaust pipe should not be smaller than the cross-section of the connecting pipe.
- If you need to connect several devices, when determining the cross-section, it is assumed that all units will be turned on simultaneously.
- The pipe must be lined to protect it from condensation: it has a destructive effect on the brickwork. This is done by installing a stainless pipe inside.
- Preference should be given to a cylindrical or oval chimney shape. As for square structures, they are not able to create the effective traction necessary for the proper operation of gas equipment.
- The chimney pipe should only be located in a vertical position: there should be no protrusions on it. It is allowed to make a slight slope (up to 30 degrees), subject to strict adherence to the cross-section of the entire structure.
Prohibitions from SNiP:
- Porous materials cannot be used to make a chimney.
- It is prohibited to lay the pipe in residential or non-residential premises with poor ventilation.
Repairing the chimney of a typically wood-burning stove usually requires some serious effort.
Homemade stoves
Gas heater 4.2 kW
One of the above-mentioned disadvantages of gas-powered stoves for summer cottages is the high cost of the equipment. If you have construction and engineering skills, you can try to get around this disadvantage by converting an ordinary brick wood-burning stove. In general, the conversion is quite simple. A burner is installed in the firebox and the design of the chimney is changed. Unlike a wood-burning stove, such a stove is already capable of operating in continuous mode, maintaining a constant comfortable temperature.
Installing an automation kit allows you to get an autonomous heating device in the full sense of the word. If there is no draft, the temperature rises, or the gas supply stops, the sensors are triggered and the automation simply turns off the stove. What's the catch with homemade stoves? The complexity of chimney conversion. In order to be technically able to connect gas, it is necessary to create a combustion product removal system that meets the requirements of the gas service. Whether it is worth carrying out such complex work, if the issue concerns the heating of a summer house with seasonal residence, is up to the owner to decide. As practice shows, for such houses a ready-made model of a gas stove would be a good choice.
Factory products
Although converting an ordinary brick wood-burning stove for gas is a completely doable task, it is recommended to purchase ready-made products. Fortunately, manufacturers of such equipment offer a huge range to choose from. Each of the models has its own characteristics. A common feature of all devices of this type is ease of operation. Strictly speaking, to start using a finished stove, you only need to connect it to a gas pipe (or cylinder) and connect the chimney.
In cases where retrofitting a brick chimney for a wood-burning stove is difficult, it can be replaced with a coaxial chimney. These heating structures can be installed even in city apartments. Such products are characterized by some high cost: this is fully compensated by their efficiency and ease of operation.
Both heat-intensive and non-heat-intensive models are available for sale. The first option will be an excellent solution for a summer house that is visited irregularly in winter. This type of stove accumulates heat at the same level as a conventional wood stove. Cooling of the heated surface usually takes place within 4 – 12 hours, depending on the model. As for non-heat-intensive stoves, these are the same potbelly stoves, only gas-powered. For such a device to work, a flame must be constantly burning in it.
