Garage for many car owners is not just a parking place, but a full-fledged workshop or even a club of interests, where you want to spend time with comfort. However, in the cold season without an autonomous heat source is impossible to be there, and it is the bourgeois-storage It is the most popular solution for heating such rooms. Their design has been tested for decades, and their ease of use allows them to be used even for those who do not have special technical skills.
The choice of the right model depends on many factors: garage area, frequency of visits, availability of fuel and, of course, budget. The modern market offers not only classic iron boxes, but also high-tech devices of long-term combustion, capable of maintaining the temperature for days on a single bookmark. It is important to understand that improper installation or ignoring the rules of ventilation can lead to serious consequences, so the issue of heating should be approached comprehensively.
Advantages and disadvantages of heating in the garage
The main argument in favor of installing a bourgeois is its full energy independence. You don’t need electricity to run pumps or controllers, which is critical in garage co-ops with unstable power supply. Heat from the metal body spreads quickly due to the effect of convection, allowing you to warm up the room in a matter of minutes after ignition.
However, this method of heating has its limitations. The main disadvantage is the rapid cooling of the metal after burning fuel, if we are talking about classical models. In addition, the combustion of solid fuels is always associated with the formation of soot and smoke, which requires the presence of a serviceable fuel. smoke-removal. Do not forget about fire safety: the hot walls of the furnace require strict observance of distances to combustible materials.
- 🔥 Instant heating of the room due to high heat transfer of metal walls.
- 💰 Low cost of operation when using available fuels.
- 🛠 The possibility of self-manufacturing or repair of the structure.
⚠️ Attention: It is strictly forbidden to use gasoline, kerosene or other flammable liquids for fireworks, as this can lead to an explosion of vapors inside the furnace chamber.
Modern models are often equipped with combustion chamberThis significantly increases their efficiency and reduces the consumption of firewood. In the first chamber, smoldering occurs, and in the second, gases are burned out, which makes the process more efficient. Despite its simplicity, such a system requires a habituation and understanding of combustion processes to achieve maximum results.
Types of bourgeois by type of fuel used
When choosing a heating appliance, the first thing you need to decide on is the resource that will be most affordable and cheap in your region. Classical wood-burning The most common is wood, which is a renewable resource and ash is easily disposed of. However, there are alternatives that may be more advantageous in specific operating conditions.
Stoves on spent oil Ideal for car service stations or garages where oils are often replaced. Such structures are often made with their own hands from gas cylinders, equipping them with a drip supply of fuel. Coal models require more heat-resistant furnace materials, since the burning temperature of coal is much higher than that of firewood, and ordinary thin metal can quickly burn out.
Separately, it is worth mentioning pellet burners, which allow you to automate the process, but they require electricity to connect to the screw supply. Choice between solid-fuel And liquid waste depends on your willingness to monitor the combustion process and clean complex components of the structure.
Features of incineration of working-out
Burning waste oil requires special attention to traction in the chimney. With insufficient traction, the oil does not have time to burn completely, forming sticky soda in the pipes and creating the risk of reverse traction with the release of carbon monoxide.
If you plan to use different fuels, look for generic models, but remember that versatility often leads to reduced efficiency. Specialized furnace For a particular type of fuel, it always works better and lasts longer.
Power calculation and model selection criteria
To the garage was warm, and the oven did not work idle or, conversely, did not heat up red, you need a competent heat-calculation. The power of the heating device directly depends on the volume of the heated room, the quality of wall insulation and the climatic zone. Too powerful bourgeois will quickly burn out oxygen and fuel, and a weak one will not be able to compensate for heat loss.
When choosing a model, pay attention to the thickness of the walls of the furnace chamber. For intensive operation, it is recommended to use steel with a thickness of at least 4-5 mm, and for the upper vault, which takes the main heat stroke, even more. Thin-walled steel structures of 1-2 mm are suitable only for temporary or rare use.
| Garage area (m2) | Ceiling height (m) | Recommended power (kW) | Chimney diameter (mm) |
|---|---|---|---|
| 20 | 2.5 | 4-5 | 100-110 |
| 20-40 | 2.5-3.0 | 6-8 | 110-120 |
| 40-60 | 3.0 | 9-12 | 120-150 |
| 60-80 | 3.0+ | 13-15 | 150+ |
An important parameter is the presence of convection-cloth or screens. They not only protect against infrared radiation, but also create directed flows of warm air, stirring the air masses in the room. Without such elements, the ceiling will be hot, and at the floor level - cold.
For a garage with high ceilings, be sure to provide the possibility of installing a ceiling fan to mix warm air, otherwise a significant part of the heat will go to waste.
Requirements for chimney installation and installation
The correct installation of the bourgeois is a matter not only of comfort, but also of life. The basic rule states: the distance from the hot walls of the furnace to any burnt structures (wooden walls, shelves, canisters with oil) should be at least 1 meter. If this distance is not possible, it is necessary to use heat-insulating It's made of non-combustible materials.
Installation of the chimney requires special attention to the tightness of the connections. All joints of pipes should be smeared with a special heat-resistant sealant and fastened with clamps. The vertical section of the pipe immediately after exiting the furnace should be at least 60 cm to create initial traction before the pipe goes in a horizontal direction.
☑️ Check before the first launch
The passage of the chimney through the roof or wall must be performed in compliance with all fire regulations. In the passageway through wooden structures, a cutting box filled with non-combustible insulation, for example, basalt wool, is installed. Use of the sandwich-pipe This greatly simplifies the process and increases the safety of operation.
⚠️ Attention: Horizontal areas of the chimney should have a slope towards the furnace at least 1 cm per 1 meter linear, so that the condensate does not flow back into the furnace and does not cause corrosion.
Operation, cleaning and maintenance
The longevity of your burghilla depends on how you use and maintain it. Regular scavenging It is necessary to ensure normal thrust and effective combustion. If the ash is full, the air stops flowing to the fuel, and the furnace begins to “suffocate”, emitting a lot of smoke and little heat.
Once or twice in the heating season, it is recommended to carry out a complete cleaning of the chimney from soot. The accumulation of soot not only worsens traction, but also creates a risk of fire inside the pipe, as soot burns at very high temperatures. For cleaning, special ruts or chemicals are used, burned with firewood.
Periodically check the condition of the metal, especially in places of intense heating. The appearance of red spots or deformities indicates overheating, which can be caused by the use of inappropriate fuel or insufficient traction. Timely repair of small cracks with heat-resistant compounds will prolong the life of the device.
Regular removal of ash and checking the tightness of the furnace doors are the main conditions for a long and safe operation of any solid fuel furnace.
If you use an oven at work, pay attention to cleaning the dropper and evaporation bowl from coke deposits. These growths reduce the efficiency of oil evaporation and can completely block the fuel supply.
Safety and fire prevention
Garage is a place of increased fire danger due to the presence of fuel, rags and wooden structures. Installation of bourgeois requires strict observance of distances and use non-combustible. Under the stove, it is necessary to lay a metal sheet, which stands for the dimensions of the device at least 50 cm in front and on the sides.
Never leave a working stove unattended for long periods, especially if you plan to leave the garage. Carbon monoxide has no smell, and its accumulation in a poorly ventilated room is deadly. Be sure to provide the possibility of ventilation or install a carbon monoxide sensor.
- 🚫 Do not dry clothes and shoes directly on the oven body.
- 🧯 Always have a serviceable fire extinguisher and a box of sand on hand.
- 🌬 Provide fresh air for combustion by opening the ventilation.
⚠️ Attention: It is forbidden to store flammable liquids and materials in the immediate vicinity of a working heating appliance, even if they are in a closed container.
Questions and Answers (FAQ)
Can you burn a charcoal if it is designed for firewood?
Use of coal in a wood-burning stove can only be short-term and in small quantities. Coal gives a much higher temperature than wood, because of which a thin-walled wood-burning bourgeois can quickly burn out or deform. For the constant use of coal, a special pellet grille and heat-resistant steel are needed.
Why does the oven smoke when opening the door?
Smoke most often indicates insufficient traction in the chimney. The cause may be clogging of the soot pipe, the absence of a head (deflector) on the pipe, icing of the pipe or cold air in the chimney before heating. It is also possible that there is not enough air in the room.
How to increase the burning time of one firewood?
To increase the burning time, it is necessary to limit the flow of air into the furnace, transferring the furnace to the smoldering mode (if the design allows). Also helps the use of dry wood hardwood and proper stacking of logs ("well" or tightly). Long-term combustion models with gas afterburning chambers cope with this task more effectively.
Do I need to insulate the bourgeois chimney?
Yes, insulation of the chimney (especially the outside) is critical. It prevents the formation of condensate, which mixes with soot and forms an aggressive acid that corrodes the metal. In addition, a warm pipe provides better traction and reduces the risk of soot ignition.