Low pressure gas gun. Thermal gas gun. Launching a heat gun

Gas heat guns Profteplo KG on natural gas are distinguished by their simplicity of design and high efficiency in operation. The operation of heat guns on natural gas and the ability to connect directly to the gas pipeline significantly increases the number of places for the operation of heat generators. Compactness, reliability and stability in operation make it possible to use Profteplo KG air heaters for heating premises for various purposes: industrial and production areas, agricultural facilities. Piezo ignition Protection against overheating Gas divider High efficiency Warranty - 2 years.

Biemmedue GA/N gas suspended air heaters are connected to a natural gas main or to a large propane tank. To work from a cylinder, a hose and a reducer are additionally purchased. Air heaters are ideal for heating industrial and industrial areas. Biemmedue GA/N gas heat guns are mounted in a suspended state; for this, special fasteners are included in the equipment delivery set. High quality engine assembly, the presence of air flow control and a security system contribute to high performance and stability of heat generators. Features: Connector for thermostat, timer, hygrostat, Availability of temporary or permanent ventilation, Voltage reduction control - models GA/N 80, GA/N 100. Warranty - 1 year.

Gas heat guns Euronord NG LE direct heating, with operation on natural and bottled gas, except for the NG LE 10 model, which operates only on natural. Suspended gas heaters Euronord NG LE air conditioners are characterized by their compact size, light weight and high performance. The efficiency of these heat generators reaches 100%, which is a decisive factor when buying, for heating and drying premises for construction, agricultural or warehouse purposes. The room thermostat and LPG conversion kit are purchased separately! Suspended installation, Automatic ignition system, High efficiency, Work on natural and liquefied gas, Economy in energy consumption, Guarantee - 1 year.

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price
Gas heat gun Euronord NG LE 10	10	500	220	50/45/45	RUB 150,767
Gas heat gun Euronord NG L 30	30	1600	220	99/31.2/44.5	RUB 169,652
Gas heat gun Euronord NG L 50	50	2300	220	99/36.5/51	RUB 212,672
Gas heat gun Euronord NG L 80	80	4100	220	115/41/56	RUB 252,088
Gas heat gun Euronord NG L 100	100	7500	220	125/51/64	RUB 267,838

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price
Wall-mounted gas air heater GREEERS GP1 21 (axial fan)	23.1	2120	220	63/80/65.1	RUB 153,955
Wall-mounted gas air heater GREEERS GP1 31 (axial fan)	30.8	2860	220	63/80/67.1	RUB 172,595
Wall-mounted gas air heater GREEERS GP2 60 (axial fan)	60	5350	220	63/80/67.1	RUB 245,995
Wall-mounted gas air heater GREEERS GP1 21R (radial fan)	23–23.1	2500	220	63/80/99
Wall-mounted gas air heater GREEERS GP1 41R (radial fan)	37.1	2900	220	77/80/103
Wall-mounted gas air heater GREEERS GP1 51R (radial fan)	48.4	4000	220	88/80/103

Pakole LH direct heating gas heat guns with a stainless steel body that is extremely resistant to corrosion. The guns have three modes of operation: ventilation, heating, combined mode. Triple protection system, suspended installation. Warranty - 2 years.

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price
Pakole LH 80 gas gun	80	4500–5000	220	195/50/50	RUB 155,468
Pakole LH 100 gas gun	100	5700	220	195/50/50	RUB 159,073
Gas gun Pakole LH 120	120	5700	220	195/50/50	RUB 162,834

Gas heat guns Kroll PE direct heating on natural gas / bottled gas

Kroll PE gas heat guns are used for heating industrial premises, warehouses, as well as for drying and heating various products made of wood, concrete, etc. Anti-corrosion housing. Work on natural gas. Germany. Warranty 1 year.

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price
Gas heat gun Kroll PE 45	45	2500	220	79.2/32.6/43.7	RUB 180,857
Gas heat gun Kroll PE 90	88.8	4700	220	114.6/44.1/58.9	RUB 269,484
Gas heat gun Kroll PE 112	111	6650	220	118.7/43.5/68.4	RUB 362,029
Gas heat gun Kroll PE 100	100	7500	220	64/51/112.5
Gas heat gun Kroll PE 30	30	1600	220	44.5/31.2/90
Gas heat gun Kroll PE 50	50	2300	220	51/36.5/99
Gas heat gun Kroll PE 80	80	4100	220	56/41/115

Gas wall and ceiling mounted air heaters Robur F1

Robur F1 gas wall and ceiling mounted air heaters with stainless steel multi-gas premix burner. The heat exchangers of such gas air heaters are made from aluminum alloy and have high heat dissipation. The efficiency of heat generators Robur F1 is more than 91%. Of the features of the series, I would like to emphasize that models with the letter C in the marking are produced with a more powerful fan that is attached to the heater frame. Such heat generators are distinguished by greater air capacity. The letter C in the marking - the presence of a centrifugal fan with a higher performance Availability of models for suspended mounting both on the wall and under the ceiling Switch Winter-Summer - in the kit Possibility of operation of the units both on main (natural) and bottled (liquefied) gas Switching from one type of gas to another with just one nozzle. Production - Italy. Warranty - 1 year! thermostats are purchased separately, but! winter-summer switch included!

Condensing gas heat generators EOLO VIP AE / AC with axial (AE) and centrifugal (AC) fans are among the most economical type of heaters and are distinguished by significant savings in gas consumption, as well as the absence of the need to install a steel chimney, thanks to their principle of operation. The principle of condensation allows, during the process of heating a room, the released vapors to be collected in the form of water on the primary stainless steel heat exchanger and the heat they release is then returned to the heating system, and is not removed along with the exhaust gases outside the room. It is this factor that contributes to the high efficiency and efficiency of wall-mounted condensing equipment, as well as up to 20% fuel savings. AE - axial fan, AC - centrifugal fan, VIPA AE models are supplied with automatics, Gas-air pre-mix burner, High efficiency in operation, Low noise level, Economical fuel consumption, Automatic modulation of thermal power, Warranty - 1 year .

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price
Suspended gas heat generator EOLO VIP 25AC	8–22	2200	220	84/60/59	RUB 303,414
Suspended gas heat generator EOLO VIP 35AC	11–32	2800	220	109.5/60/59	RUB 341,890
Suspended gas heat generator EOLO VIP 45AC	15–43	4000	220	115.5/71.5/69.6	RUB 409,594
Suspended gas heat generator EOLO VIP 55AC	18–52	5100	220	128.5/71.5/69.6	RUB 422,759
Suspended gas heat generator EOLO VIP 65AC	22–63	5800	220	144/81.5/74	503 157 rub.
Suspended gas heat generator EOLO VIP 85AC	28–86	8100	220	160/81.5/74	RUB 635,118
Suspended gas heat generator EOLO VIP 100AC	32–105	9600	220	175/81.5/76	RUB 660,977

Norgas CPG-HF-2 two-stage gas air heaters are available in vertical and horizontal models. Vertical heat generators have the shape and appearance of a column, while horizontal models are convenient for installation and installation, for example, in low rooms or under the ceiling. All models are equipped with automatic ignition and a stainless steel combustion chamber, and models from 1250 also have a stainless steel heat exchanger (otherwise mild steel heat exchanger). Among other things, the units are equipped with the ability to work simply in ventilation mode. Control system MC 200 - included, Free airflow, Switching to liquefied gas is carried out using special jets, Savings in energy consumption, Guarantee - 1 year.

Gas heat generators Teplamos HP indirect heating

Fully automatic gas air heaters Teplomos HP are perfect for heating rooms completely for various purposes- warehouses, hangars, garages, workshops, production areas. The presence of an automation system that controls the entire process of work, including the operation of the burner, makes it possible to simplify the operation of the heat generator as much as possible, as well as to make it as safe as possible. Gas air heaters use natural or liquefied gas in their operation, which makes them convenient to work in any conditions, including in the absence or interruption of electricity. Overheating protection, Ability to control the heating power, Electronic control unit, Ventilation mode, Automatic maintenance of the heating temperature, Chimney and compressor are purchased separately! Warranty - 1 year.

Name	Power, kWt	Ventilation (m³/h)	220/380V	Dimensions w/h/d	Price

Air heating is good because it does not require installation. One of the popular options for utility and industrial premises— gas heat gun. This device quickly warms up the air, however, it cools down just as quickly when the gun is turned off.

Device

A cannon, this heating device is not named by chance: it is a cylinder on a support, more massive models have wheels for easier movement. Compact models are equipped with a special carrying handle. During operation, the case heats up to solid temperatures, so you should not touch it.

The device of gas guns of direct heating

A fan is located in a cylindrical housing, behind it (closer to the "exit") a burner. Air is sucked in from the back of the case, passes through the fan, blowing the burner. Gas is supplied to the burner, which is ignited by ignition. The gas mixes with the air flow, which contributes to its more complete combustion.

gas heat gun good quality designed so that even at the highest power the flame does not go beyond the body. The outlet must be only a stream of hot air. As you can see, not too complicated device and a simple principle of operation. The design is complemented by filters - air and fuel, various sensors and safety devices.

Indirect gas guns

The main disadvantage of the above design is that the combustion products remain in the room. Of course, this negatively affects the well-being and, as a result, health in general. But this option has a very high efficiency - 95-98%. Therefore, these models are chosen in production or for temporary use.

There are gas guns without exhaust. Rather, the exhaust is removed from the room through a pipe. The device of such models is more complex. The combustion chamber is the same cylinder, only it is airtight in relation to the room. In the upper part it has an outlet pipe through which combustion products are removed. Heating occurs due to the fact that the air driven by the fan blows over the combustion chamber, taking heat away from the walls. Therefore, these models are called - heat guns of indirect heating. First, the heat exchanger heats up, and from it the air.

To make the heat extraction more complete, the gas from the combustion chamber moves through the labyrinth. Thus, the efficiency increases, but this figure still does not rise above 80-85%. But such installations do not harm health, they can be used on a long-term basis.

At the moment, the range of indirectly heated gas guns is very scarce, and prices are high. First of all, these devices are focused on large production and storage facilities.

gas gun indirect heating Ballu JUMBO 200 T LPG. Maximum power - 220.9 kW, price - 512,000 rubles

Advantages and disadvantages

We remind you once again: a gas heat gun is not intended for use as permanent heating. It is great for quickly warming up a cold cottage, garage, etc. It showed itself well when heating buildings under construction. It can be used to accelerate the drying of plasters and other mixtures (where the technology allows it). But you should not use the unit for constant heating of a residential building.

Now the cons:

• Burns out oxygen, so well-functioning ventilation is essential.
• It is problematic to officially fill the cylinder (it is prohibited at gas stations);
• The expense is big.
• If the cylinder is from frost, it burns badly.
• Some models are very noisy.
• Electricity is required (for the fan to work).
• The temperature in front of the nozzle of a working gun is very high.
• With half the gas in the cylinder, problems can begin: it often goes out. But this problem is typical for small-capacity cylinders. When using 50 liters everything is fine.

As you can see, it's far from ideal. But for a quick withdrawal of premises from sub-zero to positive temperatures, it’s very good. For example, having arrived at a dacha that is heated by a stove, do not freeze until it warms up, but turn on the gas heat gun and after 15-20 minutes you can undress. An alternative may be, perhaps. It is for giving, it is probably better, but you have to think about the garage and other technical premises.

Power selection

In order to roughly estimate the required power of heating devices, they are calculated by area. For a detached building middle lane, requires 1 kW of heat per 10 square meters area. The gas heat gun is not designed for permanent heating. Usually they take it to quickly warm up a technical room, cottage, garage, etc. To maintain the temperature, other devices are more often used. For this reason, the traditional calculation of power by area or volume is not suitable.

The formula for calculating the required power does not change:

• V is the volume of the room (multiply the height, width and length):
• dT is the temperature difference that needs to be provided (calculate the difference between the “starting temperature”, from which you will start heating the air, to the one you want to have in the room);
• Kt - coefficient of thermal conductivity of walls, floor and ceiling. At good insulation from 1 to 2; with poor thermal insulation from 3 to 4; with excellent insulation from 0.6 to 1.
• 860 - kilocalories per 1 kW of heat.

It's easy to calculate. Let's take an example. A gas heat gun will heat a garage with dimensions of 5 * 3.5 m, with a ceiling height of 3 m. The walls are one and a half bricks, only insulated metal gate. It is planned to increase the temperature from -10°C to +20°C. We substitute the initial data into the formula, we get:

In total, we got that this room can be heated by a heat gun of 4.6 kW. But the heating will last at least an hour - the formula is built like that. If you want to reduce the time, the power must be increased proportionally. If the time is halved (in 30 minutes), we multiply the power by two, in order to warm up in a quarter of an hour (15 minutes), we need to multiply the found power by 4:

• 9.2 kW will be heated in 30 minutes;
• in 15 minutes - 18.4 kW.

The above calculation is approximate, but it allows you to estimate the required parameters. For those who do not like to count, there are tables in which everything has already been calculated. But they are given "on average" without taking into account the features of your buildings. The necessary parameters will have to be taken into account by ourselves, choosing from the proposed “fork” of capacities.

Criterias of choice

Power is far from the only parameter that determines the choice. The gas heat gun still has a sufficient number of characteristics that are worth paying attention to.

Protective functions

Open flames and gas are a dangerous combination. In the case of a gas heat gun, the possibility of poisoning is also added. carbon monoxide. So additional security measures are not superfluous at all. Here are the protective mechanisms that this equipment can have:

• Protection of the electric motor against an overheat. Fan motor temperature is monitored. When critical values ​​are reached, the gas is shut off. Restarting is possible only after the engine has cooled down.
• Flame control. If there is no flame on the burner, the gas supply valve closes.
• Protection against gas leaks. Cost analyzer atmospheric air. If the CO content is exceeded or the amount of oxygen is insufficient, the equipment is switched off.
• Rollover control. When the position is changed, the gas supply is shut off. So even if the heat gun falls, a fire is unlikely.

The only thing that can raise doubts is air control. Since the sensor is built-in, the state in the immediate vicinity of the device is analyzed, which can distort real data. Therefore, it is better to have a separate detector. Detectors (sensors) are inexpensive and can be programmed.

Operating characteristics

Power is far from the only parameter that characterizes the operation of gas heat guns. There are a few more that are simply necessary to understand how efficiently the unit will work.

As you can see, there are quite a few options. Not all are obvious, some can be skipped, but in general, pay attention to them.

Ease of use

Despite the fact that outwardly one thermal gas gun is practically no different from the other, it is convenient to use some, others are not. You can track it according to the following criteria.

Once again, we draw your attention to the fact that the gas heat gun is designed for rooms in which people are not constantly. With sufficient power, it will very quickly warm up the air even in a frozen room. But after turning it off, everything cools down just as quickly: only the air has warmed up, and not the walls and other enclosing structures. Nevertheless, as a means of rapid heating, it is very effective (although it consumes a lot of fuel).

Manufacturers

The most difficult thing when buying is not choosing capacities or characteristics. This, of course, is important, but the quality of the equipment is more important. And it often depends on the manufacturer. Gas guns are no exception. Few would agree to spend too much money on this equipment - the option is temporary. Usually they choose according to the price / quality criterion. The “half-Chinese” fit into this category. These are those whose management is located in Europe-America, and production in China. Russian guns on gas are approximately in the same category. Here is a list of popular brands:

It cannot be said that all models of the manufacturers listed above are successful. There are very good ones, and there are quite “so-so”.

Popular models of gas guns

When choosing a gas gun for both space heating and installation stretch ceilings, you should be guided by the reviews of real owners. Consider the most popular models different power.

RESANTA TGP-10000 (10 kW)

Gas gun RESANTA TGP-10000

Specifications

• Working principle: gas
• Heating area: 100 m²
• Maximum air exchange: 320 m³/h
• Management: mechanical
• Voltage: 220/230V
• Fuel consumption (l): 1.5 l/h
• Fuel consumption (kg): 0.73 kg/h
• Gas type: liquefied/natural
• Burner included: yes
• Ignition system: piezo ignition
• Power control: yes
• Ventilation without heating: yes
• Handle for moving: yes
• Dimensions: 52x34x22 cm
• Weight: 5.82 kg
• Further information: piezo ignition

Ballu BHG-10 (10 kW)

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 10 kW
• Management: mechanical
• Voltage: 220/230V
• Power Consumption: 32W
• Fuel consumption (kg): 0.8 kg/h
• Gas type: liquefied
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: yes
• Dimensions: 19x29x44.5 cm
• Weight: 5.3 kg

Master BLP 17 M (16 kW)

Gas gun Master BLP 17 M

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 16 kW
• Maximum air exchange: 300 m³/h
• Management: mechanical
• Voltage: 220/230V
• Power consumption: 53 W
• Fuel consumption (kg): 1.16 kg/h
• Gas type: liquefied
• Burner included: yes
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: yes
• Dimensions: 47.1×29.3×18.8 cm
• Weight: 4.5 kg

Ballu BHG-20 (17 kW)

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 17 kW
• Maximum air exchange: 270 m³/h
• Management: mechanical
• Voltage: 220/230V
• Power Consumption: 40W
• Fuel consumption (kg): 1.45 kg/h
• Gas type: liquefied
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: yes
• Dimensions: 19x29x44.5 cm
• Weight: 5.4 kg

Owner's video review of using the Ballu BHG-20 to heat the garage.

RESANTA TGP-30000 (30 kW)

Specifications

• Working principle: gas
• Max. heating power: 30 kW
• Heating area: 300 m²
• Management: mechanical
• Voltage: 220/230V
• Fuel consumption (kg): 2.4 kg/h
• Gas type: liquefied/natural
• Burner included: yes
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Ventilation without heating: yes
• Switch with indicator light: yes
• Handle for moving: yes
• Dimensions: 62x31x25 cm
• Weight: 9.2 kg

Ballu BHG-40 (33 kW)

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 33 kW
• Maximum air exchange: 720 m³/h
• Management: mechanical
• Voltage: 220/230V
• Power consumption: 53 W
• Fuel consumption (kg): 2.7 kg/h
• Gas type: liquefied
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: no
• Dimensions: 22×33.5×59.5 cm
• Weight: 8.3 kg

Ballu BHG-60 (53 kW)

Gas gun Ballu BHG-60

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 53 kW
• Maximum air exchange: 1000 m³/h
• Management: mechanical
• Voltage: 220/230V
• Power Consumption: 105W
• Fuel consumption (kg): 4.4 kg/h
• Gas type: liquefied
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: yes
• Dimensions: 27×41.5×71 cm
• Weight: 11.7 kg

Ballu BHG-85 (75 kW)

Gas gun Ballu BHG-85

Specifications

• Working principle: gas
• Heating type: direct
• Max. heating power: 75 kW
• Maximum air exchange: 2000 m³/h
• Management: mechanical
• Voltage: 220/230V
• Power consumption: 220W
• Fuel consumption (kg): 6.2 kg/h
• Gas type: liquefied
• Ignition system: piezo ignition
• Protective functions: shutdown in case of overheating
• Power control: yes
• Handle for moving: yes
• Dimensions: 27×41.5×81 cm
• Weight: 14.1 kg

Cannons for stretch ceilings

Despite the fact that it is safer to use electric heat guns when installing stretch ceilings, they are more popular gas models direct heating. This is due to the fact that gas guns have higher power and efficiency.

As a rule, professional "ceilingmen" have guns of different power in their arsenal - for different areas of ceilings. If we are talking about rooms up to 20 m², then a heat gun with a power of about 15 kW is enough. For example, Master BLP 17 M (16 kW) and Ballu BHG-20 (17 kW) are suitable. In small spaces it is more convenient to work with compact guns. As for safety, many experts recommend using composite cylinders.

If a more versatile option is required, then a direct heating gas gun with a power of 30-50 kW will be optimal. For example, RESANTA TGP-30000 (30 kW) or Master BLP 33 M (33 kW).

Products of this class are used as permanent or temporary sources of heating - it all depends on the state of thermal insulation of the room. In practice, this is an ordinary fan heater, only with a high degree of efficiency and unique functionality. Natural gas heat guns are used for high-quality and economical heating of greenhouses, greenhouses where flowers and vegetables are grown: during operation, they do not emit combustion products, unlike diesel fuel guns, and are also more economical than electric counterparts.

The principle of operation of this class of units does not differ from other heat guns: the combustion chamber body is cooled by air blown by a fan. The warm air is then sent to heat the room. Gas heat guns differ structurally from electrical counterparts only in the presence of a burner instead of heating element(TEN). The ignition of the gas occurs automatically with the help of a piezoelectric element.

This device can be used both for residential premises and for heating production facilities. For example, a 10 kW gas high-performance heat gun can heat a room in a new house with an area of ​​​​150-300 square meters. m. or a greenhouse up to 70 m 2. If the gun has a power 10 times greater, then it is capable of qualitatively heating a building with an area of ​​​​about 3.3 thousand square meters. m or greenhouse - 740 m 2.

One cylinder of propane gas is enough for about 60 hours of operation without stopping, while it should be borne in mind that the fan heater turns off automatically when the set room temperature is reached, and then turns on if the temperature drops. For battery life The product comes with an LNG cylinder that can be easily replaced as needed.

A compact heat gun capable of running on natural gas consumes only no more than 1 l / h to heat a living space.

Product classification

Gas-fired heat guns are divided into two main classes:

• products of direct heating of the air flow;
• indirect heating units.

In the first case, when the air flow is heated open fire , in which propane gas burns, combustion products enter the heated room, but the efficiency also reaches a maximum when using this design. The dimensions of such a device are quite compact, very low cost, but ventilation is necessary for a constant inflow fresh air. High fire hazard - no inspector will sign an act authorizing the use of this device for residential premises.

The second option is more preferable, because the combustion chamber in the unit closed type , all combustion products are discharged through a special pipe connected to the chimney. Such products are best installed on outdoors, and blow warm air through a special system with a large-diameter hose made of non-combustible material.

Modern gas heat guns, which indirectly heat the air flow, run on propane, which burns without residue, and the removal of combustion products is no longer needed. Only their dimensions are larger than direct heating devices, respectively, and the price is higher.

Application Requirements

The operation of a gas-fired product, regardless of the design features, requires a constant flow of oxygen from the surrounding air for stable combustion. When the user selects a model, these features must be taken into account.

The pricing policy depends on the size, power and brand: the more difficult the working conditions, the larger the volume of heated areas, the more expensive the gas-fired heat gun will cost.

The room where the unit is planned to be located must have an excellent ventilation so that there is a constant supply of fresh air from outside. If there is no ventilation, then you need to choose a model with a thermostat that automatically turns off or turns on the gun, maintaining a sufficient level of oxygen. Equipment thermostat allows you to increase the efficiency of the product: upon reaching optimum temperature it turns off the fan heater, turning it on only when the set temperature drops to a certain level. Products of this class are used in production, in warehouses, in the construction of buildings and heating of agricultural facilities, where people are not constantly present.

Heat gun gas with thermostat

Implement selection

Whole the lineup gas products has a very high efficiency, the fact of environmental cleanliness is also important - the burnt gas does not pollute the atmosphere, there are no extraneous odors, which is very important for farmers who grow flowers and vegetables.

How to choose a gas-powered fan heater from a wide range of models presented? To successfully make a choice, you need to learn more about the blue fuel used, the specific features of thermal units and their design.

1. It should be borne in mind that similar heaters successfully operate from highways or from connected to a gas heat gun balloon. The efficiency of such a device becomes almost 100%.
2. To purchase the right product with effective performance, you need to calculate in advance what power the unit you need. are being made room measurements: you need to know its volume. You should also check the quality of thermal insulation for leaks. The higher the performance of the heat gun, the faster it will heat the room to the desired temperature.
3. Pay attention also to gas consumption to know how long the gun will work without the first shutdown.

All gas fan heaters have a similar working scheme how it works, we have already discussed in detail a little earlier. It is necessary to note the fact that many do not need to connect to the network, because piezo element can ignite gas without electricity.

TPG-10 kW for 7 thousand rubles is considered to be specialists the best option for places where there is no electricity connection nearby:

• runs on propane and butane;
• productivity - 300 m 3 / h;
• temperature up to + 90 C°;
• gas consumption max - 0.76 kg/h;
• weight - 5.5 kg.

This gas heat gun can be used from a gas main or with a connected cylinder, in places where there is a mains connection and without electricity. The Sturm GH91101 10 kW product has similar advantages; at a flow rate of 0.75 kg / h, the productivity is up to 330 m 3 / h, and the cost is only 5590 rubles.

Experts strongly advise users to repair gas heat guns only in special centers where there are masters in gas equipment, in order to avoid causing irreparable damage during self-maintenance.

Popular Models

There are many models of gas guns on the modern Russian market: Master, Ballu and many others, but we will consider only the most popular ones.

compact gun with a power of 10 kW, its speed is up to 300 cubic meters / h, and the consumption is more than modest - 0.75 kg / h. The connection is single-phase, the mass of the installation is only 4 kg, it uses liquefied propane, it costs from 4.7 thousand rubles.

This model has a capacity of 1450m 3 /h. Her power with small dimensions, it is impressive - 5300 W, and gas consumption - 3780 g / h. Therefore, its price is much higher - 10 thousand rubles. It is used for heating large shopping centers, supermarkets and industrial premises: repair shops, factory and factory shops.

Ballu BHG-20S

This is a representative of the middle class in the price category, can work on propane and butane, heating rate - 500 cu. m / h, gas consumption - 1.2 kg / h, power - 18 kW, weight - 4.9 kg, and the price is from 5 thousand rubles.

All of the above models use a piezo element to ignite the gas and are among the 10 most purchased models. Master is a US brand, but the country of origin today is Italy, and Ballu is a domestic development. For clarity, I advise you to watch a video about the functionality of Ballu:

Connection and operation

Before turning on the device, you need to read the instructions, where all the nuances of connection and use are described very intelligibly. Particular attention should be paid to situations where device cannot be turned on:

• with an increased content of dust in the air mass of the room;
• if there are vapors of explosive substances;
• the outlet is blocked by something.

Operating rules and safety measures may vary from manufacturer to manufacturer. various models- study the attached documentation before starting work.

Gas heat guns are very economical compact products, characterized by a high volume heating rate and efficiency, so they are considered specialists gas equipment ideal for heating various areas of large volume. I would like to note that Russian heat guns are not inferior to foreign brands in terms of technical characteristics, and their design is almost identical, so there is no point in overpaying.

The name "cannon" was not given to these devices by chance. In terms of the effectiveness of the impact and the speed of heating, other thermal equipment cannot be compared with heat guns. The generated powerful flow of hot air is able to heat the room in just a couple of minutes, and the scope of heat guns is not limited to heating. Heat guns are used to operate different kinds fuel or electricity. One of the most energy efficient among all types of this equipment are gas heat guns running on liquefied natural gas.

The main advantages of gas heat guns are:

• high power;
• environmental Safety;
• efficiency - with high heating efficiency, the gas gun uses one of the cheapest types of fuel for its work;
• mobility;
• durability;
• reliability.

Due to their technical and operational advantages, gas heat guns have a wide range of applications. Such heaters are used to service large industrial premises, hangars, workshops, garages, storage facilities, semi-enclosed areas of parking lots, loading and unloading areas, etc. Gas guns are actively used for heating greenhouses, greenhouses, and agricultural farms. Such guns are indispensable on construction sites, where they are used by builders to dry ceilings and walls.

One of the main advantages of a liquefied gas heat gun is safety for environment and the absence of harmful combustion products, incl. unpleasant odors, smoke and soot. In this way, it differs for the better from models running on gasoline, fuel oil and other similar types of fuel. From electric guns it is distinguished by the lower cost of energy spent on heating, as evidenced by numerous user reviews.

Where to buy a heat gun

In the MirCli online store you will find a wide selection of gas heat guns, represented by models from leading manufacturers of heating equipment, incl. Ballu, NEOCLIMA, Master, Zilon. We give you the opportunity to buy high-quality thermal equipment at the best prices, with a manufacturer's warranty and the possibility of delivery to any region of the Russian Federation. Delivery in Moscow is carried out by our own delivery service. If necessary, our specialists will provide you with consulting support when choosing a model with the necessary technical parameters.

Heat guns have a wide range of applications. They heat living quarters and are used for construction purposes. Operating on various energy carriers, they are highly efficient sources of heat. And as part of this review, we will consider such a device as a gas heat gun for residential premises and premises for other purposes. These units operate on gas fuel and are characterized by high efficiency.

We will cover the following topics:

• Design features of gas heat guns;
• Appointment of gas heat guns;
• their varieties;
• The most popular models of heat guns.

After reading the material, you will receive maximum information about these units.

Design and principle of operation

As part of our reviews, we have already considered productive heat guns running on liquid fuel. They have a high efficiency, but they are sources of an unpleasant odor, since the fuel in them does not burn 100%. An alternative to them is gas units operating on natural or liquefied gas (liquefied gas is most often used - a little later we will explain what this is connected with).

A gas gun for space heating is a relatively simple unit in terms of internal arrangement that uses gas for its power supply. By burning the incoming fuel, this unit generates a large amount of heat, which is sent into the room using a powerful fan. The heart of the device is a burner with an ignition system - simple piezoelectric elements and electrical ignition systems with electrodes are used here.

The body of the gas heat gun is made of durable metal, since during operation its surface is very hot.

The device of the gas gun is as follows:

• Thermostat - provides temperature control;
• Fan - it provides the burner with oxygen and sends heat to heated rooms;
• Control system - includes a thermostat and a start button;
• Burner - a module equipped with a nozzle and providing the creation of a flame.

In some models of gas heat guns, there are also heat exchangers - they serve to safely transfer heat to heated buildings and premises.

A gas gun cannot work without electricity, since its essence is to “shoot” heat under high pressure, characterized by high performance. Without a fan, it would turn into the simplest burner that cannot boast of high efficiency. Therefore, it is almost impossible to find units that can work in a completely autonomous mode - a power source is required here.

The gas heat gun is enclosed in a durable metal case and with all its appearance really resembles some kind of cannon that shoots cannonballs. Only instead of nuclei, hot air flies out of its mouth. Due to the built-in fan heated air masses evenly distributed over the heated volume. Thermostat models monitor the temperature generated, providing precise temperature control.

On-board thermostats in gas heat guns monitor the temperature of the intake air - when a predetermined threshold is reached, the burner is temporarily turned off.

Two types of fuel are used to power gas heat guns for residential premises - it is main gas or liquefied gas from a cylinder. In the first case, everything is not so simple, because you need permission to connect to the highway. Therefore, most often, liquefied fuel is used to power the units. gas cylinder for a heat gun - this is the same cylinder that is used in conjunction with conventional kitchen stoves. Its volume is not limited in any way, connection to heat guns is carried out through a pressure reducer.

Purpose of heat guns

In essence, such a gun is a large gas burner. Only the fan located behind it makes it a heater.

Heat guns are most often used to heat non-residential premises - these can be various hangars, production shops, renovated buildings and warehouses. At the same time, people can be there at the time of work if decent ventilation has been provided. As for residential premises, here they are used much less frequently - after all, less bulky and more accurate heating appliances with low level noise.

In residential premises, thermal gas guns can be used during repair and finishing works. With their help, plaster is dried, the temperature is increased for faster drying of concrete screeds. They are also used in the installation of stretch ceilings - here you need a relatively heat needed to stretch the fabric. And thanks to the directed heat flow, builders have the opportunity to carry out spot drying.

Another area of ​​application is the provision of air circulation in rooms. To do this, the heat gun is switched on in fan mode, without starting the gas burner.

Main varieties

All these units are divided into two large categories - with direct heating and with indirect heating. Heat guns with direct heating send combustion products to heated rooms together with hot air. They are not toxic, but it does not make breathing easier. But such units are characterized by high efficiency. Good ventilation is required for their operation; operation in closed buildings and structures is prohibited.

An indirectly heated gas gun is a more advanced, but more complex unit. Here, a closed combustion chamber is used with the removal of combustion products to the outside, through the chimney. By blowing the combustion chamber, the fan drives clean warm air into the room. True, such heat guns are very rare on sale, and their cost hits the buyer's pocket hard.

Launching a heat gun

As we have already said, gas heat guns are powered by a gas cylinder (mostly). The startup process looks like this:

Due to the presence of a chimney, indirect heat guns are used as stationary systems heating, but completely exclude the possibility of combustion products entering the heated room.

• We fasten a reducer with a hose to the gas cylinder;
• We connect the hose to the heat gun;
• We connect the unit to the electrical network;
• Press the start button and set the desired temperature.

The fan will turn on, the igniter will work (in some models, the gas is ignited by a button with a piezoelectric element) - and after a few seconds, the room will begin to fill with warm air.

In indirect heating models, it is necessary to bring the chimney outside - for this, flexible corrugated pipes are used.

Advantages and disadvantages

Let's see what are the pros and cons of gas heat guns for heating residential and non-residential premises. Let's start with the positives:

• Profitability - for example, for a heater with a power of 30 kW, the gas consumption per hour will be just over 2 kg;
• There is no strong smell of combustion products - the fuel burns out almost completely;
• Comparative miniaturization - unlike diesel units, there is no tank here.

Negative Traits:

Individual craftsmen who want to save money make heat guns on their own. The safety of such crafts leaves much to be desired. We advise you not to resort to the use of such units.

• Insecurity - this feature is inherent in all gas appliances, including kitchen stoves;
• The need to use electricity - at facilities without electrification, you will have to use a generator;
• The difficulty of connecting to the highway - this requires a special permit.

Nevertheless, gas heat guns continue to be in demand equipment, especially in the construction industry.

How to choose the right heat gun

If you are going to buy a gas heat gun, be guided by its performance and power, comparing these parameters with the heated volume. Remember that for every 10 sq. m area requires at least 1 kW of heat. If you plan to use the unit for construction purposes, for drying plaster or installation suspended ceilings, you should choose a model more powerful.

Remember that the greater the power, the greater the noise level and the greater the gas consumption. If the task is to heat a small basement, cellar or greenhouse with a heat gun, choose small-sized models - they are somewhat similar to ordinary fans. For heating large hangars and warehouses, more efficient units will be needed. If people work in the premises and there is no ventilation, take a closer look at indirect heat guns.

When choosing a heat gun in the catalog of a particular store, carefully read the descriptions - all the characteristics and features are indicated there. And by looking into the Yandex.Market catalog, you can read the reviews. By the way, they all point to high efficiency and unpretentiousness of these devices.

Another selection criterion is the manufacturer. If you choose between domestic and foreign devices, then you will not be able to give someone special preference. Russian and foreign brands make good gas heat guns, characterized by endurance and good technical specifications. But if we turn to the ratings, then they are headed by trademark master.

Popular Models

Enough theory - let's move on to practice. Now we will consider the most popular models of gas heat guns. All of them are direct heating models.

Master BLP 33M

Before us is one of the simplest gas heat guns, the price of which varies between 11-12 thousand rubles. The unit is devoid of thermoregulation, its capacity is 1000 cubic meters. m / h is a good indicator. The heat gun turned out to be compact, light and powerful. Its weight is only 9 kg, and its power is 15 kW. The model is intended for use in construction purposes. And in order to ensure long-term and continuous operation, several gas cylinders can be connected to it at once.

This is a gas heat gun with a thermostat and temperature control, which will cost you literally 9-10 thousand rubles. The device is equipped with a tilt angle adjustment system, and it is also extremely easy to operate - the thermostat and switch are combined into a single handle. Her thermal power is 50 kW, but the heated area is only 300 square meters. m. Fuel consumption varies from 2.2 to 3.2 kg / h. Despite low price, this heat gun cannot compete with the above model.

The presented model differs in the compactness that facilitates its transportation. Designed to run on LPG maximum flow is 0.8 kg/hour. The weight of the device is a little more than 5 kg. The kit already comes with a hose and reducer - they do not have to be purchased separately. As with the previous unit, here you can adjust the angle of inclination, and a stable stand prevents accidental tipping. This is an excellent heat gun for a mobile construction team.

Before us is a fairly powerful gun with an advanced ignition system. Its power is 31 kW, the maximum performance indicator is 1000 cubic meters. m/hour. This is quite enough for construction needs and heating of large premises. The heat gun is equipped with a temperature control system. As for ignition, there are three electrodes in the burner at once - this ensures instant ignition of the incoming gas.

In order to extend the life of the unit, the manufacturer endowed it with protection against overheating. As soon as the excess of certain indicators is recorded, the equipment will turn off the gas supply and resume it after cooling. Also, the heat gun provides protection of the body from corrosion - for this, the body is covered with a special coating. The heat gun is notable for its unpretentiousness in operation and efficiency - it burns only 2.27 kg of gas fuel per hour.

The cost of this unit is about 10 thousand rubles - an excellent choice for heating rooms for various purposes.

It would be strange not to mention the name of this well-known brand in our review. The presented heat gun is characterized by compactness and high power - 17 kW. Its capacity is 270 cubic meters. m/hour. Consider the main advantages of this unit:

• Low cost - it is about 5000 rubles;
• Reducer and durable hose as standard;
• Reliable and durable burner with protection against ignition at low gas pressure;
• Complete shutdown in case of power failure;
• Almost complete combustion of fuel.

There is no electric ignition here, a simple piezoelectric element is responsible for this. Also the heat gun is equipped with protection against an overheat.

Why the manufacturer did not give this gas heat gun a normal model designation is not entirely clear. In general, the unit is not bad, its thermal power is 10 kW, and the maximum performance is 300 cubic meters. m/hour. Moreover, during this hour it consumes only 727 grams of fuel (propane or butane). The gas burns completely, without the formation of a characteristic odor.

The heat gun turned out to be compact - its dimensions are 435x230x305 mm. It's a great choice for construction crews and anyone who needs a portable gas heater with decent performance. The official cost from the manufacturer is 4499 rubles, which makes this heat gun one of the most affordable devices.

Along with this model, heat guns with increased power are produced - up to 85 kW. They differ in increased dimensions, but the functionality does not change from this.

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