The issue of heating garages and utility rooms is relevant in the winter conditions of the northern regions. Demand creates supply, which is why the number of heating devices on the market is very large.
To choose the right heaters for a garage, you need to understand the principle of their operation, evaluate their efficiency, safety and the ability to solve the problem.
We have prepared an overview of the most popular solutions, outlined the pros and cons of different models, and also listed the basic rules for their operation. A step-by-step calculation of the heater power will help you choose the optimal heating device for the garage.
Rules for operating different types of heaters
Electric heating devices are safer to use than gas or liquid heating devices.
When operating electric heaters of any type in a garage, in addition to the basic rules for working with electrical appliances, you must pay attention to the following:
- the ability of the outlets and the electrical network connected to the garage to withstand the power of the heater;
- increased humidity in the garage during the transition from negative to positive temperatures.
When operating gas, diesel and gasoline types of heaters, you must pay attention to the following:
- possibility of gas leakage or gasoline evaporation;
- the need to take increased fire safety measures due to the presence of open fire;
- the likelihood of poisoning by combustion products;
- possibility of oxygen deficiency in the garage.
Focusing on saving money on heating the garage, you should prefer diesel or gasoline options. If safety is the basis of your choice, it is advisable to prefer electrical appliances.
Failure to comply with safety precautions when operating heating devices is one of the main causes of fires in garages
Calculation of thermal power of the heater
There is a formula for calculating the required power to maintain a constant room temperature:
N = V x dT x K,
Where:
- N – power (kcal/h);
- V – room volume (cubic m);
- dT – temperature difference between indoors and outdoors;
- K – empirical coefficient of heat dispersion (dissipation).
Coefficient K takes the following values:
- 0,6 – 0,9 – with high thermal insulation;
- 1,0 – 1,9 – with average thermal insulation (concrete garages with insulated doors and no special supply ventilation);
- 2,0 – 2,9 – with low thermal insulation (concrete garages with metal doors and ventilation holes);
- 3,0 – 3,9 – without thermal insulation (metal garages).
The conversion formula for kcal/h and W is as follows:
1 W = 0.86 kcal/h or 1 kcal/h = 1.163 W.
Let's solve an example. Given a standard cooperative shell garage 6 x 3 x 2 meters. Good insulation: behind, on the right and on the left - similar garages; 30 cm of snow on top of the roof; the gates are insulated with foam plastic; The hoods are sealed with foam plastic for the winter.
At a temperature of -35 degrees, it is necessary to reach a temperature in the garage of -10 degrees and maintain it for three hours to start a diesel car. We use a fan heater as a heater.
Solution:
- V = 6 x 3 x 2 = 36 cu. m;
- dT = 25 degrees;
- K = 1.5;
- N = 36 x 25 x 1.5 = 1350 kcal/h = 1570 W.
This is the value at which the temperature in the garage will be kept within -10 degrees. To heat to this temperature, it is necessary to use twice the power for an hour.
Answer to the problem: for one hour the power should be 3 kW, for the next 3 hours the power should be 1.5 kW.
Insulating your garage reduces heat dissipation and allows you to save on heating costs, as well as use less powerful heaters
Street products
Master Leto ML-5
The device is available in several colors and operates on the principle of infrared heating, which makes it very suitable for use in outdoor conditions - verandas, terraces, cafes, and so on. The case is high quality and reliable, retaining its original appearance for a long time. Products from this company have been on the market since 2003, and during this time they have proven themselves to be extremely reliable. The manufacturer provides a long warranty for its products - as much as 3 years. The product is made in the shape of a pyramid, perfect not only for additional heating, but also for lighting.
Such a device emits a soft and slightly fluctuating glow, which, in turn, allows you to create a comfortable environment and evoke a feeling of comfort. The largest heated surface area is 4 meters in diameter. The body is made of reliable polished steel, coated with powder paints, and is ignited using piezo ignition. The glass bulb acts as the main heat emitter here. The height of this lamp is 2.25 m, the power rating is from 4 to 8 kW. The design can use liquefied propane or butane, the consumption is not very high: it can reach a maximum of 0.87 kg per hour. The lamp itself weighs 24 kg and is quite stable, so you won’t be able to accidentally drop it or move it while passing by. It is permissible to install a cylinder with a volume of 27 liters; the lamp will completely use it up within 31 hours of continuous operation at full power.
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Advantages:
- Smooth power adjustment;
- Very beautiful appearance;
- Decent heated area;
- A thermocouple is installed that will shut off the gas supply in case of attenuation;
- Easy to use, easy to connect;
- Wide base provides excellent stability.
Flaws:
- The kit could include a stabilization container and legs for fixing to the floor.
Master Leto ML-5
NEOCLIMA 09HW-B
The gas model for outdoor use is housed in a high-quality stainless steel case, which will retain its original appearance for quite a long time - it will not have to be repainted. It is quite enough to periodically clean the surface of the heater from dust and other accumulated contaminants. This can be done with an ordinary damp cloth or use detergents, but the manufacturer does not recommend using abrasive materials. The power of the equipment is very high, as evidenced by the decent range of the device - it reaches 5 meters, it will not take time to reach operating temperature.
If the air temperature has not yet completely dropped, then you can use a special smooth adjustment to change the power indicator. To turn on the heater, just press the piezo ignition button. The heater can be used for a long time without causing any danger to users. The model is equipped with a number of sensors, including flame control and a sensor that protects against overheating. There is another sensor - a fall; if the device is tilted at an angle of 45 degrees, the emergency protection system will work, which will turn it off. You can connect almost any cylinder, but under the body there is space for a product with a volume of 27 liters.
Advantages:
- Simplicity of the device;
- Long service life;
- High quality materials;
- Absolute safety of use.
Flaws:
- It is difficult to remove the protective film that covers the heater body.
NEOCLIMA 09HW-B
Aesto A-02
The device is housed in a mushroom-shaped case and has a very beautiful appearance. This is a modern design, which is designed exclusively for use outdoors - in the garden, on the lawn, in open areas of cafes and restaurants. It appeared on sale not too long ago, but due to the presence of a large number of useful characteristics, these models have become quite attractive. The body of the product is made of high quality stainless steel. The heating element is very reliable and absolutely safe. This design is perfect for areas with high humidity levels; the user will not have to worry about its performance if precipitation suddenly begins.
The heater is designed quite simply; if necessary, it can be quickly disassembled, it is not too heavy, and there are wheels at the base for moving around the site. When disassembled, it will fit even in a small car trunk. The device easily heats surrounding objects; its operating area is 25 square meters. The product can be used at any time of the year. The device is designed to operate on bottled gas - a cylinder with a volume of 27 liters is placed in the rack. Fuel consumption is economical: one gas refill is enough for approximately 30 hours of continuous operation. The heating power ranges from 5 to 13 kW.
Advantages:
- High level of power at an affordable price;
- Special attention is paid to safety - not a single element is heated, so people cannot get burned;
- The weight of the device is only 17 kg;
- Easy to install, disassemble and transport;
- Attractive appearance.
Flaws:
- A gas cylinder is not included with this product.
Aesto A-02
Ballu BOGH-15
This is truly the best model, which is designed for use directly in open air conditions. The set of operational characteristics here is optimal, the model is simple and convenient to use. Largely thanks to these properties, this heater was able to take the leading position in our rating. At the same time, it is not only functional, but also quite effective, and also meets all the necessary requirements in the field of safety and environmental friendliness of operation. The heater is started using the electric ignition button, which is located directly on the body of the model. In a glass flask that is resistant to high temperatures, the flame height can be about one and a half meters.
The principle of operation is the same as that of the other models that are included in this section of our rating of the best gas heaters of the year. The maximum heating radius is 3 meters with a heating area of about 28 square meters. The device is absolutely safe to use. Its design includes several sensors that will turn off the gas supply if an emergency situation occurs. Metal surfaces will not heat up to extremely high temperatures, so it will simply be impossible to get burned on them. The pyramid is positioned steadily; there will be a gas cylinder at its base. The weight of the lamp is 40 kg, there are several wheels at the bottom, and the turned on heater looks very impressive.
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Advantages:
- Very stable pyramidal structure;
- Many sensors are responsible for the safe operation of the heater;
- Beautiful appearance, which will look even more impressive in twilight and darkness;
- Excellent build quality.
Flaws:
- You will have to install wheel chocks.
Ballu BOGH-15
A convincing guideline is prices
The price of a heater of any type depends on its power, functionality and manufacturer.
To compare different heaters, we will take as mandatory parameters a maximum power of 2.8 kW, the presence of a rheostat for power adjustment and basic safety features that are relevant for using the device in a garage. For electric models, a voltage of 220 Volts is a prerequisite.
Oil heater Termica Comfort 1120 (China). Three levels of power adjustment (2900 W, 1500 W and 1000 W). Overheat and tip-over shut-off function, frost protection. There is a small fan available. Price 3,300 rub.
Electric convector AEG WKL 3003S (China). Maximum power 3 kW. The presence of a thermostat, protection against overheating and capsizing. Floor or wall installation. Price 5,700 rub.
Gas convector Bartolini Calorama FB 4000 (Italy). Maximum power 4 kW. Closed combustion chamber, electric ignition from batteries. Price 12,900 rub.
Electric fan heater Comfort TPK-3000 (Russia). Two levels of power adjustment (3000 W and 1500 W). Ceramic heater, overheat protection. Price 3,700 rubles.
Gas gun Ballu BHG-10 M (China). Maximum heating power 10 kW, power adjustment using a gearbox. Fan power consumption 32 W. Price 4,900 rubles.
Indirect action diesel gun. Maximum heating power 25 kW, fan power consumption 290 W. Thermostat with automatic shutdown support. Price 28,500 rubles.
Infrared heater NeoClima Shaft-3.0 (Greece). Two levels of power adjustment (3000 W and 1500 W). Quartz heating element, thermostat. Wall and floor installation. Price 3,600 rubles.
Before going to the store, you need to carefully study the issue of heating your garage, otherwise there is a high probability of an unsuitable purchase
Best garage heaters
10. Electrolux EOH/M-9157
This is a seven-section oil-type heater developed by engineers of a Swedish company. Its maximum power is 1500 W, but there are three operating modes - 600, 900 and 1500 W. The device has a rather interesting fin shape, which ensures increased heat transfer. In addition, in order to control and maintain the set temperature in the room, the design has a reliable thermostat, made in the form of a handle located under the rotary power regulator of the product. Setting an acceptable temperature is quite easy: to do this, the unit is turned on at full power, and the thermostat adjustment is also turned up to maximum.
When the room temperature reaches a comfortable level, you need to start turning the lower handle until you hear a click. The equipment will automatically remember the required temperature and maintain it. The product is equipped with wheels and a handle for ease of movement and transportation. The model takes up a minimum amount of free space, so it is easily suitable even for a small garage. For ease of storage, there is a hidden storage system for the power cable, the maximum length of which is one and a half meters. The heater chambers contain environmentally friendly mineral oil, which significantly extends the service life of the product. The temperature fluctuation does not exceed 0.5 degrees, if you do not open the garage door.
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Advantages:
- Thorough overheating protection system;
- Increased wall thickness;
- Mechanical type thermostat;
- The cord can be stored in a special compartment;
- The room warms up about a quarter faster compared to similar devices of outdated models;
- 3 operating modes;
- Well protected from tipping over.
Flaws:
- The wire outlet is not very convenient; the compartment cover may snap off.
Electrolux EOH/M-9157
RESANTA TEP-2000K
An electric heat gun is ideal for maintaining a comfortable temperature in a room whose area does not exceed 20 square meters. m. The design does not need to install a fuel combustion chamber, therefore, there are no exhaust gases here, and the overall dimensions are not too large. This allows the use of this equipment in rooms that do not have a ventilation system. The product operates almost silently, so it can be used both during the day and at night. The operating speed is very high - the gun passes through itself up to 200 cubic meters of air per hour. This moment contributes to the fastest heating of the air in the room. The product is easy to use: you don’t need any special knowledge to start it, it connects to a household power supply. All controls are located on the top panel, so setting the required parameters is easy and quick.
The heating element is a modern heating element, which immediately comes into operation and starts heating the air. The fan is quite powerful, which ensures good air circulation. The maximum power of this device is 2 kW - quite enough for wiring an ordinary garage. The entire internal space is filled with a heat-conducting electrical insulator. The product is designed specifically for installation on the floor - for this purpose there are special metal legs along the body that prevent damage to the floor covering. To ensure safety, the developers placed the heating element behind grilles that prevent the hot coil from coming into contact with surrounding objects. There is an overheating protection system that prevents surrounding objects from igniting.
Advantages:
- Small overall dimensions;
- Easy to transport from one place to another;
- Simple controls;
- High build quality;
- Operational safety.
Flaws:
- The power cord could have been made longer.
RESANTA TEP-2000K
Caliber TPG-10
A fairly popular design of a heat gun that runs on liquefied gas fuel, which can be propane or butane. The device is simple and, at the same time, quite reliable. This allows you to significantly extend the service life of this equipment. The maximum power of the product is 10 kW with an air exchange of about 500 cubic meters per hour. Thanks to this heat gun, you can efficiently warm up fairly large rooms. The design is characterized by small overall dimensions and low weight; for ease of transportation, an ergonomic handle is provided. In order to connect a gas cylinder, there is a special reducer and a pressure gauge. The performance is quite high.
This heat gun does not require special installation and is approved for use at construction sites, warehouses and workshops. If disconnected from the gas cylinder, it can be used as a fan. It is prohibited to use such equipment in wet areas where this indicator exceeds 80%; in addition, it cannot be used in areas where there is an aggressive environment, explosive substances, and so on. The equipment can be operated in a temperature range from -10 to +40 degrees. To ignite the gas burner, there is a special piezo ignition that ignites the mixture automatically.
Advantages:
- Economical fuel consumption - one gas cylinder with a volume of 40 liters is enough for 27 hours of continuous operation;
- The air in the room warms up almost instantly;
- Good workmanship at an affordable price;
- Long power cord;
- High fan power;
- Compact overall dimensions;
- The heating power can be changed.
Flaws:
- The gas supply hose is short and quite rigid;
- The cylinder included in the kit has a small volume.
Caliber TPG-10
Ballu BHC-L06-S03
This is a very convenient and reliable thermal curtain, excellent for use in domestic conditions. With its help, you can create a high-speed air flow that will cut off cold air coming from outside the room, dividing the environment into two temperature zones. Due to this, it is possible to maintain a comfortable temperature in the garage. The device operates very economically, which allows you to significantly save on electricity. The heating power is 3 kW, the thermal curtain operates from a 200 V network, with its help it is possible to provide air exchange at a speed of 350 cubic meters per hour. At maximum settings, it produces 46 dB of noise, which is not too much for a device of this type.
Thanks to this equipment, you can work in the garage with the gate open even in winter. The principle of operation of the product is quite simple: when the door or gate is open, a strong flow of warm air does not allow cold masses to enter the room. The power level can be adjusted from 1.5 to 3 kW/h. It should be fixed directly above the door or gate - for this there are two special screws included with the device. There are three operating modes in total, each of them has an indicator key for easy adjustment. The model has an attractive appearance and is also equipped with built-in overheating protection.
Advantages:
- The case is made of high-quality stainless steel sheet, the assembly is of high quality;
- Reliable protection against overheating is provided;
- Doesn't make too much noise during operation;
- Quite economical in energy consumption;
- When the heater is turned off, it can be used even in the summer months.
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Flaws:
- There is no remote control provided - to switch the operating mode you will need to climb to the body of the device.
Ballu BHC-L06-S03
6. Solar gas GII-2.9
It is a gas burner that emits heat according to the infrared principle. The device is completely autonomous; in order for it to start working, you just need to connect it to an ordinary gas cylinder. One of the main advantages of such equipment is the complete absence of open flame. The product is characterized by a fairly high efficiency; it perfectly forms a microclimate not only through direct radiation into the environment, but also through repeated radiation of heat from heated objects and surfaces. The product is equipped with a Raushert ceramic emitter, which is manufactured in Germany. This design allows for a long period of operation of the equipment and distributes the flame as evenly as possible.
Many users note that the product is absolutely safe. It has a number of international certificates - compliance, fire safety, safety in terms of sanitary and epidemiological requirements. The weight of the product is small - it is only 2 kg, and it is completely independent of electrical sources. This burner operates absolutely silently, consumes a small amount of fuel, but at the same time warms the room very effectively. The body is painted inside and out with special powder paint with high anti-corrosion characteristics.
Advantages:
- Can be installed in three working positions, and in the horizontal plane the device can be used for cooking;
- The power of the product is 2.9 kW/h;
- The working surface temperature can reach a maximum of 800 degrees;
- Absolute independence from power sources;
- Inexpensive fuel is used, and it is consumed as economically as possible.
Flaws:
- The need to manufacture a hood, since combustion products will enter the room.
Solar gas GII-2.9
5. Timberk TGN 4200 SM1
This equipment is a completely self-contained gas furnace that is perfect for garages where there is no or no power supply. The fuel used here is liquefied gas. The appearance is quite attractive; during operation, the device resembles a real fireplace. The body is reliable and does not heat up during operation, so such a stove can be placed in close proximity to other objects, which is quite convenient for the garage, where there is usually not a single centimeter of free space. The equipment is equipped with all necessary protection systems to prevent fire. The heating element here is a ceramic panel. It has three heating modes, its maximum operating power is 4.2 kW.
Most users respond positively to this device, claiming that it perfectly warms up even a very cold room within a few minutes. The stove is installed on wheels, so it can be conveniently transported from one place to another. There is no need to manually light the burner - a special piezo ignition is provided for this. The body is metal, all elements are carefully adjusted to each other. Nothing hangs or creaks. The spark in the ignition is quite powerful, so the device turns on literally on the first try. The performance of the device is quite high, so it is well suited not only for the garage, but also for other similar premises - the maximum declared area is 60 square meters. Leak protection is good, even after a long period of inactivity there is no gas smell.
Advantages:
- Small overall dimensions;
- Easy to light;
- Gas is inexpensive, much cheaper compared to electricity - using such a device is more profitable than traditional heaters.
Flaws:
- Without a gas cylinder installed, the stove loses its stability - it does not fall, but begins to stagger.
Timberk TGN 4200 SM1
Ballu BHDP-20
Heat gun running on diesel fuel. This design is well suited for rooms up to 100 square meters. It is housed in a housing made of high-quality steel, powder-coated. Without fuel, it does not weigh too much, there is a special handle for transportation, but with a fully filled cylinder it is not so easy to carry - in this case the weight will reach about 20 kg. The fuel tank is located at the bottom; it serves as a stand; there are no wheels for transportation in this device. The control panel is quite simple: it includes an adjustable thermostat, there is also a power button, and there is a warning light that will light up in the event of various types of malfunctions.
The thermostat is capillary; a special high-voltage transformer acts as a piezo ignition. At the rear of the tank there is a float indicating the remaining fuel level. The combustion chamber is directly adjacent to the electric motor and fan on one side and the compressor on the other. From the latter, air will be transferred to the nozzle. Not far from these elements there is another thermostat made of bimetallic materials. With its help, an emergency shutdown of equipment is performed if it overheats.
Advantages:
- There is piezo ignition;
- Uses fuel economically;
- High build quality;
- Attractive appearance;
- Safety of use.
Flaws:
- For some users, after a couple of years the fan jams; the problem is solved by disassembling and reassembling the product, fortunately this is quite easy to do.
Ballu BHDP-20
3. Bartolini Pullover K
This catalytic gas heater is perfect for heating a variety of outbuildings - garages, sheds, and so on. This product is manufactured in the form of a cabinet on wheels. The body is made of metal with good thermal insulation. Its overall dimensions are as follows: 78x43x42 cm. As you can see, it is not too big, so it is well suited even for small garages. Roller wheels ensure quick and convenient movement of the device. The rear wall has a rounded shape, since under the body there is a special space for a cylinder with liquefied propane or butane gas, the volume of which is 27 liters. It is closed with a casing made of high-quality plastic with a matte surface, on which various types of dirt and dust, as well as fingerprints, will not be visible.
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A gas cylinder is not supplied with the device, but everything necessary to connect it is available - an Italian-made gas reducer, two clamps and a hose for the passage of gas, the length of which is 40 cm. All main controls are located on the top panel of the device. The product is quite easy to use, and it is equipped with piezo ignition. The heating element here is a catalytic panel made of fiberglass coated with platinum, which acts as a catalyst. The gas burns out completely, no harmful substances are released into the environment, oxygen does not burn, therefore, this stove can be used without special exhaust equipment. The security system is very reliable and includes many elements. First of all, it is equipped with a gas control, which does not allow gas to escape without combustion; the device automatically turns off when it is tilted. There is an oxygen sensor in the room - if this indicator decreases, the heater will also go out.
Advantages:
- Good working efficiency;
- Mobility;
- Autonomy;
- Made exclusively from high quality materials;
- Reliable equipment security system.
Flaws:
- A gas cylinder is not supplied with the equipment.
Bartolini Pullover K
Ballu BIH-AP4-1.0
This is an infrared electric heater designed to be mounted to the ceiling of a room. The device does not consume too much electrical current. Assembly is done using thumbscrews - no need to use wrenches, although in a garage this is, in principle, not a problem. The heating power is not too high - only 1000 W, this device can be hung at a height of no more than 3.5 m, the maximum heating area is 20 square meters. The thermal radiation of this device is not absorbed by the air, but goes directly to objects in the room.
The device does not burn oxygen, does not release harmful or toxic substances into the environment, and there is no need for ventilation equipment. Heating is very comfortable and as uniform as possible; there is also no burning smell during operation of the equipment. Placing it on the ceiling can significantly save space in the garage, which in most cases is already in short supply. The panels are made of high-quality aluminum alloy, they have longitudinal corrugation, in addition, they are anodized - the thickness of this coating is 25 microns. It is possible to connect this equipment to a thermostat. The lining has two layers of materials that perfectly reflect heat.
Advantages:
- It is lightweight - can be installed alone;
- Electricity consumption is quite acceptable;
- It heats up on its own and warms up the room quickly enough;
- Made from the highest quality materials;
- Retains a beautiful appearance for a long time.
Flaws:
- When heating and cooling, a rather loud cracking sound is heard.
Ballu BIH-AP4-1.0
Master TS-3 A
Another floor-type infrared heater, which has small overall dimensions. This device is quite reliable, consumes little electricity, providing almost one hundred percent efficiency. The product is characterized by absolute safety and environmental friendliness. All the main parts of this equipment are perfectly protected from dust and dirt, so it can be installed almost anywhere. The front part is covered with a grille, which prevents the heating element from coming into contact with foreign objects and getting inside. There are several modes for adjusting the power level - 0.6, 1.6 and 2.4 kW, thanks to which you can choose the most optimal operation of the device.
According to users, such a heater can be used in a wide variety of conditions, even in quite harsh ones - this will not at all affect the appearance of the equipment. The housing has a wear-resistant coating and large area reflectors, so the room is heated quite quickly. Overall dimensions and weight are insignificant.
Advantages:
- Attractive appearance;
- Long period of operation;
- Minimum power consumption;
- Large reflective surface area;
- High work efficiency.
Flaws:
- Not detected.
Master TS-3 A
