Gas heat gun. Heat guns on natural gas: types and principle of operation. Types of heat guns and their differences

Heat guns are designed for rapid heating of large areas of premises. One of the types of fuel they use is liquefied gas - propane. Gas guns are stationary and portable, indirect and direct heating. Distinctive feature with indirect heating in that the products of gas combustion are removed by ventilation. There are also different sizes, power, performance. The main purpose is the heating of warehouse, construction premises.

Popular models and prices

The most popular manufacturers include Sail, Master, Balu, Proterm, Krol, Profteplo and others.

Heat guns gas price is formed depending on the characteristics: power, heating radius, quantity required fuel at an hourly rate, dimensions, built-in security features, the brand influences a lot.

Owner reviews

“I have a Master BLP 15M gas gun and a 27-liter gas cylinder - I like it very much. On this moment I use it to heat my garage. If it is -3 0 C outside, then in 20 minutes the air in the garage heats up to +26 0 C. You can safely undress so as not to sweat yourself. There is no reason for her to work all the time. Oxygen is quickly burned due to open fire, carbon monoxide is obtained. Drowning for several hours, I do not feel any smells. Consumes less than 1 l / h - economically with a gas power of 13 kW (the fan itself consumes only 60 W). It connects through a regular 220 V socket, and stronger guns will require additional wiring. I have enough of this - it does not work loudly. I recommend not to put anything fuel at a distance of two meters from the gun.

Mikhail Voronov, Moscow.

“I have a Baloo electric fan. I would like to note a well-made case, high performance, the speed of heating the room. It is easy to store, because I do not worry where to put it - it takes up little space. The only drawback that distinguishes it from indirect heating guns: after switching on, you need to ventilate the room. Easy to use, powered by a conventional network, when the fuel runs out, automatics will work, safe to operate. I'm satisfied."

Sergey Alexandrov, St. Petersburg.

“We have been using it for more than one year - our Ferroli company, as it turned out, has its drawbacks. Over time, you realize that direct heating is not the best the best option, but much cheaper to buy and operate. Emissions of gas combustion wastes make themselves felt - good ventilation and airing of the room is necessary.

Inna Alekseeva, Volgodonsk.

“My son heats the cabins of the paintball club with a gas gun with gas in cylinders. Electricity is needed only for the fan. Gas consumption is very small, can be adjusted. Friends in the garage put diesel, so it smells of combustion waste. Unpleasant."

Marina, Moscow.

Before choosing a gas type gun, pay attention to how many meters of area will be heated, what kind of gas supply will be - main or bottled, is there good ventilation. Pay attention to the installed thermostat. It will automatically turn off the device when the set temperature is reached, and will not let it work just like that. This saves resources, which means your money. Compared to other sources, gas option the most economical.

This article discusses in detail the features and technical characteristics of such heating equipment as a thermal gas gun: the principle of operation and internal organization designs, main varieties and rules for use in residential premises and garages. The text contains recommendations for making the device with your own hands.

Gas heat guns have a number of advantages in comparison with and analogues

Thermal gas gun: principle of operation and classification of structures

In rooms where there is no central heating system in winter, it is quite difficult to maintain an optimal microclimate for people to live. Therefore, most owners of country and private houses prefer to buy a gas gun for space heating. This type of equipment has a high efficiency, while the consumption electrical energy minimal.

In fact, such a gun is a thermal fan that runs on gas. These designs have many advantages. Among the most significant advantages are the affordable price of bottled gas guns, their mobility, as well as a simple operation system.

The demand for these modern generation heaters increases during the heating season if the central heating system is not available or does not work well enough. The design highlights warm air into the room, which is formed due to the combustion of fuel - gas.

The unit is enclosed in a metal case with outlets designed for hot air. The shape of the gun is streamlined, inside it are the following elements:

• fan;
• burner;
• device for control;
• heat exchanger;
• ignition device;
• thermostat.

In addition, the case may contain additional components, which depend on the model and design features.

Varieties of gas guns for space heating

The popularity of gas guns is due to their practicality and wide range of applications. These units are used not only for heating, but also for ventilation of premises, as well as drying objects with large dimensions. Despite the large assortment, there are only two types of designs: gas heat guns of indirect heating and direct.

Note! During the operation of the gun, the inevitable burnout of oxygen occurs. For this reason, it is not recommended to use them in rooms where there is no ventilation system. It can be life threatening.

Direct heating structures do not have the function of purifying air streams from burning, therefore, in residential premises, they can poison oxygen. This is the only drawback of such units. Direct fired guns have a 100% efficiency and operate using minimal amount fuel and electricity.

In gas guns of indirect heating, a ring-type heat exchanger is used as a heating element. The principle of operation of these devices differs from the previous version in that the design first burns fuel, and then toxic products that are released as a result of this process.

Gas guns of indirect action belong to the category of environmentally friendly devices. For this reason, there are no restrictions regarding their operation. Installation of guns of indirect heating in rooms where ventilation is limited is allowed. The designs have only one significant drawback. The housing is equipped with a chimney, which significantly affects the mobility of these devices, and also complicates their transportation.

The principle of operation of a gas heat gun for residential premises

Before you go to the store to buy a gas gun for heating a dwelling, you should study in detail the principle of operation of such units, their internal structure and other parameters.

The gas gun works according to this principle:

1. A burner is installed in the combustion chamber, where gas is supplied.
2. The ignition device ignites the fuel, thereby heating the heat exchanger.
3. The moving elements of the fan draw in cold air from the room and send them back through the heat exchanger structure.
4. Protection of the device from breakdowns and overheating is provided by a thermostat.

When the air in the room warms up to a certain level, the thermostat activates. At this moment, the switch breaks electrical circuit and the device stops working. This principle of operation allows you to control the temperature in the room and maintain an optimal microclimate.

The specificity of the gas gun on low pressure natural gas

Heaters are most often used for domestic needs. Moreover, most buyers, choosing the best device, will prefer to buy an indirect gas heat gun with a mobile design, which is equipped with control knobs and wheels.

Stationary models have a gas cylinder, which makes it difficult to move. The technical characteristics of the gun, as well as the duration of its operation, depend on the volume of this container. Stationary models are considered obsolete because they are less practical than mobile versions.

Note! Compact models of natural gas guns are very economical. The flow rate of the unit is only 1 l/h.

The heat gun is an independent heating device. At the same time, it can play the role of a structural element of the whole installation, designed to maintain the necessary microclimate in the room. Structures operating on natural gas can be used to heat specialized and automotive equipment.

The capabilities of this equipment will come in handy during the repair process and even when installing stretch ceilings. The fan present in the design speeds up the processes. Control of heating of an air stream is carried out at the expense of the built-in temperature regulator.

Why do experts advise buying a gas heat gun: the scope of the devices

This type of equipment, like a gas gun, is in demand not only in everyday life, but also in production. The scope of application extends to the heating of residential and non-residential premises. Guns are used for drying individual components that have a production and automotive direction.

In addition, functionality gas equipment will be useful in large areas, the size of which exceeds 25 m².

Features of operation of gas heat guns of indirect heating for a garage

Non-residential premises collect dampness, which negatively affects storage. The garage is one of those spaces. high humidity badly affects the vehicle, which is in it for a long time. To remove dampness from the walls, as well as get rid of the fungus, experts recommend purchasing a gas gun for the garage. The cost of such units is quite high, but the versatility of such designs justifies the costs, since they can also be used in the country and at home for quick heating.

The power of heating devices is in the range of 10-100 kW. If there is no ventilation system in the room, the efficiency of a gas heat gun for a garage is reduced to zero. You can’t stay in a room with a working device for a long time, and as a result of constantly opening the gate for the sake of ventilation, all the injected heat will simply go outside.

The use of a heat gun in the garage will create conditions for the normal start of the car engine, as well as the performance repair work V winter time of the year.

In a heated room, any processes are greatly simplified and accelerated:

• sorting tools;
• wiping the car body and windows;
• interior cleaning, etc.

To choose a device with optimal characteristics, you need to consider the following points:

• the material from which the garage is built (brick, stone or metal);
• quality of thermal insulation (types and features of internal and external heaters);
• absence or presence in the room electrical wiring(without electricity, the gun will not be able to work);
• features of the ventilation system;
• the total area of ​​the premises;
• operations that are carried out in the garage.

Note! After using the appliance, the room must be ventilated for at least 10 minutes.

Features of the operation of a gas gun for space heating

Devices for space heating are of two types. Some of them consume liquefied gas. These designs can use butane or propane. Other types of gas guns for heating are universal. A pressure-stabilizing component is built into their body. The presence of this device allows you to connect equipment directly to the gas line.

Depending on the type of fuel consumed by the device, it may have different characteristics. The network gas pressure varies within 0.015-0.02 MPa. Therefore, the guns are designed for different inlet pressures. At the same time, the output of the gas cylinder reducer has a value of 0.036 MPa.

The differences between the models also affect the nozzles, which may have different nozzle diameters. This design feature is due to the composition of the fuel. The calorie content of liquefied and natural gas is significantly different. The bottled version of fuel is three times more caloric than what is supplied by the highway. For this reason, the use of natural gas as a substitute for liquefied fuel is not allowed if the design of the gun does not provide for this possibility. This information is written by the manufacturer in the instructions that come with the device.

Related article:

Prices and specifications of the best modern models. Overview of popular manufacturers. Device types.

Even if the manufacturer provides for the possibility of replacing one fuel with another, connect a gas heat gun to main pipeline must be a licensed specialist in the relevant service. The use of this type of heating equipment is associated with certain risks. During operation, breakdowns can occur that should not be ignored.

Gas gun repair: common types of breakdowns and their causes

Common breakdowns of gas guns and possible causes:

1. Extinguishing of the flame when the forced fuel supply button is released - this may indicate a breakdown of the safety sensor.
2. There is no ignition when gas is supplied - there may be no spark in the design, so the piezo element may need to be adjusted.
3. The fan operates without fuel supply - this symptom indicates a malfunction of the solenoid valve.
4. It is not possible to adjust the fuel supply during the operation of the device - most likely, there was a blockage in the gas line.
5. There is a strong odor during use carbon monoxide- the equipment needs cleaning and adjustment of the gas pipeline on the heat generator. Switch off the appliance immediately and under no circumstances continue to use it.

Important! Do not take risks and try to repair a faulty gun yourself. Replacing original accessories can make the instrument dangerous to use. All repair and maintenance work is best left to professionals.

Features of the operation of a gas gun for stretch ceilings

A gas gun is often used for repair work. It is indispensable in cases where it is required to install a stretch ceiling. Uniformly heating the PVC film to 65 ° C, this device increases the elasticity of its surface. Thanks to this, the material is easily laid on the shelf base and firmly fixed in those places where gaps are provided for its fasteners.

The use of a gas gun during the installation of stretch ceilings eliminates the appearance of condensate on the surface bearing wall. This feature is one of the most advantageous advantages of such a repair.

Installation of stretch ceilings is a one-time procedure. To perform it, it is not necessary to buy an expensive tool; renting a gas gun completely solves this problem. Many companies provide such services, offering an extensive list of tools with different specifications for any task, including the installation of stretch ceilings.

Choosing a gas gun for space heating: prices, manufacturers and overview of models

Dozens can be found in manufacturers' catalogs interesting models with different specifications and designs. To make a choice and purchase the best device, you should pay attention to the main criteria for a quality product.

These criteria include:

• manufacturer and product quality level;
• the shape of the gas gun body;
• heating method (direct or indirect);
• unit power level;
• the area that the gun is able to heat;
• device dimensions.

In addition, it does not hurt to get acquainted with the opinions of consumers about gas guns, customer reviews who have already used the device reflect the advantages and disadvantages of certain models and manufacturers.

Overview of gas guns Master: popular models and prices

The Master BLP 10M is a compact device with a power of 10 kW. The equipment is able to efficiently heat 300 m³/h. At the same time, a rather modest frame of fuel consumption is maintained. The device consumes only 0.75 kg/h. The design is connected to a single-phase network and weighs only 4 kg. This heat gun runs on liquefied propane. Its average cost is 4700 rubles.

The Master BLP 15M model is suitable for heating houses, as well as premises for agricultural, industrial and construction purposes that have good ventilation. Can be used as a room drying device while running finishing works. The power of the device is 15 kW, the price of the Master 15M gas gun is 10,000 rubles.

Helpful advice! In order for the equipment to work properly throughout the entire operational period, it is advisable to carry out diagnostics and scheduled maintenance of the gas gun every six months.

The BLP 53M Master is another popular model. With its small dimensions, this unit has a high power rating - 53 kW. The average cost is 14,000 rubles.

This gun is ideal for heating large rooms:

• supermarkets and shopping centers;
• factory and factory shops;
• repair shops.

Brief overview and prices of thermal gas gunsballu

The Ballu BHG-20 S device belongs to the middle price category, is able to function at the expense of butane or propane. Heats 500 m³ for an hour. The fuel consumption rate is 1.2 kg/h. The power of this model is 18 kW. The total weight of the structure is 4.9 kg. The average price of a gas gun is about 5000 rubles.

The body of the gas heat gun Ballu BHG-10 M is made of of stainless steel. The material has a high heat resistance. This model is designed for space heating, the area of ​​which does not exceed 100 m². The device can be powered by battery or propane.

For protective purposes, the body of the Ballu BHG-10 M gas heat gun is coated with an anti-corrosion compound. To simplify the transportation of the structure, the manufacturer has provided a convenient handle. The power of the device is 32 kW. Includes pressure regulator and gas hose. The average cost of this model is 5200 rubles.

Another practical and convenient option gas gun from the brand Ballu - BGH-40. This model has a high performance indicator, which tends to 100%. The power level of the device is 36.7 kW. In this case, the device consumes about 2.2 kg / h. The manufacturer endowed this design with a powerful axial-type fan, as well as magnetic valve, which prevents the gas inside the burner from igniting when the pressure drops. The price of this gun is 8600 rubles.

A brief overview of the technical characteristics and prices of Resant gas guns

The capabilities of the Resant TGP 10000 gas heat gun turn this device into a universal equipment that can be used to heat agricultural and industrial premises, as well as waiting rooms in railway stations and airports. The power of this unit reaches 10 kW. The performance level is 300 m³/h. This is quite enough for efficient and fast heating of rooms, the size of which does not exceed 60 m². Even in intensive mode, this model consumes no more than 0.86 kg / h. Price - 4600 rubles.

Helpful advice! This model can be used to dry concrete screed and walls during construction and repair work.

To find a professional solution for the problem of heating large rooms, you should pay attention to the Resant TGP 15000 gas heat gun. A power of 18 kW will be enough to heat a room whose size is about 100 m². The design is mobile, its weight is 6 kg, but this does not affect the ease of transportation at all. The package includes a connecting hose and a reducer for supplying liquefied propane or butane from cylinders. The average cost of this device is 5100 rubles.

Operation of a gas heat gun: customer reviews

Many buyers have already evaluated the capabilities of gas-fired heat guns. The advantages and disadvantages of these designs are clearly reflected in the reviews, which are present in large numbers on forums and websites of online stores:

“I bought a Ballu BHG-20 S gun. From the advantages I want to note an attractive appearance and lightweight design. A significant drawback of this model is a short hose and cord. In addition, the consumption is not as small as we would like.

Evgeny Vasnetsov, Moscow

“I have been using the Ballu BHG-10 M gas gun for some time now. Very light and comfortable design. It is advantageous that the reducer and hose are already included in the kit. I did not notice significant shortcomings, but you need to get used to the device before the operation becomes completely clear. I didn't get any gas on the first start. As it turned out, this was due to too powerful air flow. Who has such a problem, I advise you to use a rag to block the air leak. When the unit starts, it can be removed and the cannon can be safely used.

Igor Miroshnichenko, St. Petersburg

How to make a gas heat gun with your own hands

In most cases, a heat gun is used by craftsmen as a heater for a garage. Therefore, it would be more expedient to make an indirect heating structure that is connected to the chimney system and allows you to stay indoors during its operation.

To make a gun you will need:

• two pipes 1 m long and 18 cm in diameter (body) and 8 cm (combustion chamber);
• pipe with a diameter of 8 cm and a length of 30 cm (outlet pipe);
• axial fan with round flange;
• gas burner, equipped with a piezoelectric element.

Do-it-yourself gas gun assembly technology

Before you start assembling the gun, you need to take care of the availability of the scheme. It will serve as a guide in the process of work. First you need to take a pipe with big size diameter and make a couple of holes. The size of one of them is 8 cm. An outlet pipe for heated air will be attached to this hole. The size of the second is 1 cm. This hole will be used to fix the gas hose. From a pipe with a diameter of 8 cm, you need to make a combustion chamber.

Helpful advice! In order for the combustion chamber to be held rigidly in the central part of the body, it is desirable to use plates that are welded to the pipe.

Next, the stub is prepared. It can be cut from sheet metal. This element must cover the gap between the body part and the combustion chamber. At the same time, it is very important not to block access so that it is possible to connect the structure to the chimney.

At the next stage, all elements of the gas gun are assembled together. This will require welding machine and skills to deal with it. The combustion chamber, together with stiffeners, is welded inside a large pipe. From the outside, a pipe and a plug are fixed. Through this element, heated air will enter the room. It remains to install a gas burner and a fan. All elements must be firmly fixed.

The process of assembling a structure with direct heating is much simpler. Such a gun consists of a pipe, at one end of which a fan and a burner are fixed. Combustion products and streams of hot air in this case will come out from the opposite side.

Rules for the safe operation of a heat gun

The gas fired heat gun is very easy to use. If you follow the rules for its operation, this device will not pose any danger to human life or health.

Rules for safe operation:

1. It is not allowed to dry shoes and clothes on the body of the device, as well as any actions during which the air duct or air collector may be blocked.
2. The case of the device and the fan must be protected from moisture.
3. Be sure to use wiring that is rated for technical parameters guns.
4. Do not use the device in a dirty room where there is a high concentration of dust.
5. In the room where the gun is used, you need to organize good ventilation.
6. It is not allowed to place dangerous and flammable substances near the gas gun.
7. The place where the gas hose is fixed to the fuel bottle must be checked for leaks. Leaks are not allowed.

The gas is much heavier than air, so it can accumulate in the lower part of the room, creating an explosive situation. For this reason, it is forbidden to use the gun in rooms that are below ground level.

Gas heat guns are designed for domestic and commercial use. They are easy to operate and economical. Such installations can be an excellent alternative to the standard heating method. In the assortment of modern stores there are a large number of modifications with various technical characteristics. Thanks to this, customers can choose the optimal design for heating compact spaces, such as a garage or living room, and large spaces (shopping centers, airports, railway stations).

6 July 2015 Alexei

The indoor temperature during the cold season is an important factor affecting the comfort of people's stay in it. Currently, not all non-residential and industrial buildings have centralized system heating.

Therefore, the owners of warehouses and other unheated facilities have to think about how to organize autonomous heating in them. Most often used for this purpose different kind air heaters.

In many cases, the most the best option turns out to be a gas gun to heat your home. According to some indicators, it has a number of advantages over other types of heat generators, which makes its use more rational.

Scope of equipment

Application area

Thermal gas guns are very often used in construction. They are indispensable in cases where strict adherence to certain climatic parameters is required when performing certain types of construction work, for example, concreting. Gas heaters are also used to dry walls and ceilings in the preparation of sites for further work after winter downtime or after heavy and prolonged rainfall.

With the help of this equipment, heating of large areas is carried out. industrial buildings and storage facilities.

In the internal space of such objects, significant air flows and drafts are always observed, which makes the installation of conventional heaters ineffective. But heat guns are able not only to quickly heat the air to the desired temperature, but also to hold it for the required time.

The equipment is also used to create a comfortable environment in spacious offices, on large areas of large shopping centers, in auto repair shops, garages, aircraft hangars, greenhouses. Heat guns are indispensable in those places where there is a problem with maintaining heat in the usual ways. The main function of the devices is heating and technological drying.

What to look for when choosing

Before purchasing a heat gun, you should decide on some points. First of all, you need to decide which heater you need: stationary or mobile? The first type of equipment requires special installation with the involvement of professionally trained workers in the installation work. Mobile installations can be operated by any person who has read the instructions for their work.

Watch the video, aspects of equipment selection:

An important factor is the type of fuel used by the heater. Is a gas gun for heating used premises really needed in a particular case? It may be more effective to use diesel or. In some cases, a device that runs on waste oil may be a more profitable option.

Another question that needs to be answered is whether the equipment will serve to heat the whole space or only to generate additional heat?

Experts say that the greatest efficiency and performance are gas appliances, whose power is 150 kW.

Features of heat guns

This is a powerful climatic equipment that can quickly and efficiently heat large areas. This type of equipment allows you to set a comfortable temperature in the room in a matter of minutes. It does not require long preparation, immediately after turning on the device starts the heat supply. This feature is what determines the high popularity of the use of devices.

Structurally, gas guns consist, like all heaters, of:

1. Corps;
2. fan;
3. heating element.

The difference is the big power of the fan. It is thanks to this factor that the equipment copes with its task so effectively in an extremely short period of operation. The fan very quickly drives the air through the heating elements and a powerful heat flow is obtained at the outlet of the device.

Another difference from a household heater is not a plastic, but a metal case. This is due high temperature inside the heat gun. The plastic may melt. Moreover, the device needs a strong shell to work in open space.

The design of the gas gun

Some models have a thermostat or other controls. Gas guns with such a system, the price of which is slightly higher than conventional analogues, are not only easy to use, but differ high level security. Thanks to the presence of control devices, it is possible to regulate the air temperature and monitor the heating of the unit itself.

It should be noted that the gas gun is not as mobile as other analogues, but it is not at all expensive to buy it. In addition, the equipment is highly economical and will solve the problem of heating in rooms where there is no conventional heating system.

The devices operate on natural or liquefied gas, and the presence of highways is not at all necessary. Propane or butane used as fuel is sold in bottles. Filling the heat gun with liquefied gas can be carried out at gas stations. They consume very little electricity, it is only needed for the fan and thermostat. The complexity of the design is consistent with the cost of the device.

The disadvantage of the equipment is considered to be attachment to the fuel source, which makes it less mobile.

Overview of popular products

On domestic market The most popular brands are:

• Proterm;
• Sile;
• Profteplo;
• Master;
• Krol;
• Baloo.

The price of the device depends on its technical characteristics, including power and heating radius. Affects the cost and availability of control devices and the level of security. Brand awareness also plays a role. If products from Russian manufacturers can be purchased for 4-5 thousand rubles, then you will have to pay almost twice as much for an imported analogue. The cost of powerful heat guns used in construction and industry can reach up to several tens and even hundreds of thousands of rubles.

We watch a video review of Master brand products:

Heat guns Master are especially popular. They do an excellent job of heating greenhouses, industrial premises, warehouses. They are widely used in construction work. A distinctive feature of the equipment of this brand is excellent performance, high reliability, simplicity and ease of use. For all models, the manufacturer has set a warranty period of 1 year.

Summing up

Gas guns for heating have excellent consumer reviews. They are effective modern climatic equipment capable of heating any room in a short period of time and maintaining the desired air temperature in it for a long period.

To improve safety, heaters are equipped with additional protection cases from overheating and flame control devices. This avoids accidents and possible fire. Today, this equipment enjoys well-deserved popularity, as it is one of the good ways installation and maintenance comfortable temperature in large areas.

Kirill Sysoev

Calloused hands do not know boredom!

Mar 29 2017

To maintain the temperature of the room in the winter in the absence of central heating, you can use a gas gun, which has a high efficiency and saves energy. In fact, this is a gas fan heater, among the advantages of which one can single out mobility, ease of use, low price.

What is a heat gun

The demand for such a modern unit increases several times during the heating season, provided there is no central heating or its poor quality supply. Gas heaters for heating emit warm air, which is formed by burning gas. Outwardly, this is a streamlined metal case with a hole for the exit of a hot stream, and inside the design is somewhat complicated and is represented by the following elements:

• burner;
• fan;
• heat exchanger;
• ignition device;
• control device;
• thermostat;
• additional devices depending on the design features.

Types of gas guns

Before making the final choice, it is important to find out what types of structures exist, which option in a particular case is optimal. The gas heat gun enjoys considerable popularity, it is necessary for heating and ventilation of residential premises, drying of overall objects. The range is wide, but the classification provides for only two design features - direct and indirect heating. Both options are suitable for domestic needs, but have a different appearance, principle of operation.

direct heating

In this design, air flows are not cleaned from burning, so they all gather in a living room, poison oxygen. Directly heated gas guns are needed where there is sufficient natural or artificial ventilation. This is the main drawback of the gun, but 100% efficiency, minimal energy and fuel consumption remain significant advantages.

indirect heating

The annular heat exchanger acts as the main heating element, which operates according to the following principle: gas is burned first, then toxic products that are released during the formation of fuel. The gas heat gun of indirect heating is an environmentally friendly device, so its installation in the room is possible even with limited ventilation. The disadvantage of the mechanism is the presence of a chimney, which complicates the mobility and transportation of a gas-type gun.

How does it work

Before using the gun at home, you need to understand in detail how it works, how it functions correctly, which manufacturer is the best in a given direction. This greatly facilitates the final choice of a suitable design, simplifies the operation process. The principle of operation of a gas gun is as follows:

1. In the combustion chamber there is a special burner, where the gas flow is supplied.
2. With the help of an ignition device, the gas burns, the heat exchanger heats up.
3. The fan pumps cold air from the environment, directs it through the heat exchanger.
4. A thermostat specially inserted into the circuit protects the unit from overheating and breakdown.
5. The presence of a switch breaks the electrical circuit when the room is heated to the desired value on the thermometer.

Gas gun device

Such a home heater is used for domestic needs, and the preference of modern buyers is given to mobile types of gas "burner" with wheels and control knobs. Stationary guns are equipped gas cylinder which is difficult to transport. The duration of operation of the unit itself, its technical characteristics depend on its volume. Such a stationary design of an indirect blown gas gun is considered obsolete, impractical to use, mobile models are more in demand in the range.

Heat gun on gas

This independent device heating and a constructive component of the heating installation, necessary to maintain the desired climatic conditions in a residential area and not only. A natural gas heat gun can be used to heat automotive and special equipment, it is useful in the repair process and for the installation of stretch ceilings. The presence of a fan allows you to speed up the process, and a built-in thermostat controls the heating of the air flow. The gun works on gas, a suitable model can be ordered in the online store.

propane gun

It is also called a thunder gun, because you can hear a loud bang in the process. If the previous model operates on gas, then the specified unit has its own design features. A propane heat gun is an environmentally friendly device often used to scare away birds and wildlife. Among the advantages, connoisseurs highlight the simplicity of design, lightness and economy.

Application

Such gas-powered equipment is in demand in everyday life and in production, and has found wide application among the masses. This is not only the rapid heating of residential and non-residential premises, but also the drying of individual items for automotive and industrial purposes. In addition, the use of a gas gun is appropriate for large areas - from 25 sq. meters, in the process of repair work, for example, when installing stretch ceilings.

for garage

These non-residential premises are characterized by dampness, which only prevents the storage and safety of personal vehicle. To dry the walls and remove the fungus from the far corners, it is recommended to use gas guns for the garage. The purchase is not cheap, but the unit can additionally be used at home and in the country. It is important to take into account such parameters as the garage footage, the quality of thermal insulation, the mode of presence of people in such non-residential premises. There are two options for choosing guns:

1. The gas gun can be used when there are no people in the room. The unit provides high power, fast heating of the garage, minimal energy costs.
2. A diesel gun is appropriate if people are or live in the garage. Due to the presence of an exhaust pipe, combustion products are efficiently removed and do not settle on the walls.

For residential heating

Considering comparative characteristic described above, it becomes clear that stationary structures direct blowers are not suitable for heating the specified space. A gas heat gun for residential premises must be equipped with an exhaust pipe so that combustion products do not linger in the living room. In addition, it is important to obtain high efficiency with minimal energy consumption.

For stretch ceilings

When carrying out repair work, this unit is also needed. A gas heat gun for the installation of stretch ceilings is an indispensable “tool”, since when the PVC film is heated to 65 degrees over the entire surface, it makes it elastic and pliable. The material easily lays on the ceiling, firmly attached to pre-prepared gaps. If the gas gun is turned on when performing this type of work, condensate does not accumulate on the carrier plate during the fixing of the PVC film. This is one of the important advantages of the participation of the mechanism in the course of repair work.

How to use a gas gun

If a person is superficially aware of how to turn on and off the specified mechanism, this does not mean at all that he is perfectly aware of the use of heat guns. The principle of operation and operating rules can be studied in the instructions, if necessary, use the help of a wizard. When using a stationary gun, it is necessary to observe following rules:

1. Exclude the presence of flammable substances in the room to prevent their ignition.
2. Ensure unhindered access of oxygen, due to which the gas gun actively supports the combustion process.
3. It is forbidden to block the outlet and turn on the fan.
4. Since the air must circulate, and not accumulate in the heat gun, it is necessary to install the unit in an open area, to exclude clogging of the outlets.
5. The gas supply should be carried out if the gas gun is not broken, it works properly.
6. Turn on the ignition button until the piezo element or piezo ignition is activated.
7. To prevent fuel leakage, it will prevent an additional fuse from being introduced into the circuit.
8. You should not save on fuel, otherwise the gas heat gun may fail very soon.

How to choose a gas heat gun

The most difficult thing is to make a choice, since a huge number of positions are declared in the catalogs. interesting design with unique specifications. To buy a gas gun and not miscalculate, it is important to compare with electric and diesel designs. Someone prefers electric guns, where the main heating element is a heating element or a cylindrical spiral. However, it is important to understand the uneconomical nature of such a purchase for the future. Below are the rating guns on gas, which have confirmed their effectiveness and cost-effectiveness of use.

Manufacturer

Ballu Industrial Group brand products are professional heat generators that do not require installation. All guns are mobile, and with the help of a special handle they are conveniently and quickly transported. Photos of such cylindrical models can be found on numerous sites on the network, however, before buying, measure the area of ​​\u200b\u200bthe heated room and not save on such an important purchase. Below are a few guns that are of particular interest to buyers:

• model name - Ballu BHG-10;
• price - 4,800 rubles;
• characteristics - heating power 10 kW, direct heating method, heating area - 100 square meters, fuel - propane, operation at a voltage of 220 V;
• pluses - compact dimensions, 0.7-0.8 kg / h, ease of use, accessible instruction manual;
• cons - none.

The second model of the same manufacturer, no less popular among the masses, is presented below:

• model name - Ballu BHG-40;
• price - 6,800 rubles;
• characteristics - overall model Bally with a heating capacity of 33 kW, ignition system - piezoelectric element, fuel - gas, consumption - up to 3.3 kg / h;
• pluses - the gas gun covers more space for heating than its predecessor, it works in an economical mode;
• cons - high price.

The shape of the gas heat gun

The models below are from different manufacturers, but have an identical cylindrical shape. Such heat guns are especially convenient for everyday use, easy to transport, and do not take up much space. The original design does not interfere with the performance of the main functions, the main thing is not to clutter up the bends. Here are some great suggestions for home needs:

• model name - Elitech TP 10GB;
• price - 4,200 rubles;
• characteristics - dimensions - 440x290x186 mm, fuel - propane, butane, designed for heating small areas, manual power adjustment at a maximum of 10 kV;
• pluses - quick heating of the room, the absence of toxic fumes, availability at a price policy;
• cons - none.

The second gas gun is also in significant demand, but in terms of parameters it is more powerful unit, and therefore the power consumption is somewhat overestimated. This:

• model name - FUBAG Bruce 30;
• price - 7,300 rubles;
• characteristics - dimensions - 645x375x510 mm, maximum power - 30 kW, weight - 11 kg, cylindrical shape;
• pluses - ease of use, the ability to quickly heat up the room, compact size and streamlined shape, flame control function;
• cons - high price.

Heating method

Gas guns of indirect heating are more often bought, since one of the advantages is environmentally friendly work, the absence of toxic combustion products in the air. Positions of direct heating are also in demand, however, they are acquired in the presence of high-quality ventilation and in the case of an unhindered supply of oxygen in unlimited quantities. Here are interesting suggestions for domestic needs:

• model name - Pegas PG 150;
• price - 4,200 rubles;
• characteristics - power - 15 kW, room volume - 300 square meters, gas - propane, butane, piezo ignition, fuel consumption - 1.1 kg / h, mains power - 220 Volts, indirect heating;
• pluses - the presence of instructions for use and a drawing in the configuration, fast air heating, energy savings;
• cons - none.

The second indirectly heated gas gun and its brief technical characteristics are presented below:

• model name - Prorab EH 2 R;
• price - 4,400 rubles;
• characteristics - power - 2 kW, weight - 4 kg, rectangular shape, air consumption is 184 cubic meters / h;
• pluses - an excellent model for repairs and domestic needs for affordable price;
• cons - none.

Power

This is the determining selection criterion, on which the heating rate of the room and the energy consumption depend. For domestic purposes, an indicator of 10 kW is enough, and for large areas it is better to turn your attention to the maximum power limit of 30 kW. Here are two proposals that are considered "running" in the domestic market:

• model name - Sial KID 10 20821017;
• price - 4,300 rubles;
• characteristics - indirect heating, gas - propane or butane, power - 10 kW, gun cylindrical shape, no electronic sensors;
• pluses - a convenient and reliable gas gun at an affordable price with good technical characteristics;
• cons - none.

Competitor in terms of power is the following products of a domestic manufacturer of gas guns:

• model name - Zubr Master 10;
• price - 4,500 rubles;
• characteristics - power - 10 kW, fuel consumption - 0.75 kg / h, runs on gas (propane, butane);
• pluses - fast and free delivery of Bison MASTER in Moscow, affordable price, high technical performance;
• cons - customer reviews are not always positive.

Heating area

Many buyers choose a gas gun according to the heating area, and for this, the first thing they do is measure the room. This is a prerequisite, otherwise, in the end, the purchase will be absolutely useless. gas structures in free sale are standard, so it remains only to decide on the company and your final choice. So:

• model name - REDVERG RD-GH30;
• price - 5,600 rubles;
• characteristics - power - 30 kW, the presence of an overheating sensor, flame control, heating area - 300 squares;
• pluses - covers large premises, affordable price;
• cons - the need for artificial ventilation.

Here is the second gas gun, which has a shorter range, but also differs in the speed of heating, minimal energy consumption:

• model name - Caliber TPG-15;
• price - 4,400 rubles;
• characteristics - heating area - 110 squares, power - 15 kW, floor type of installation, weight - 6 kg;
• pluses - a compact model at an affordable price with high technical characteristics;
• cons - the gun is used for warehouses with forced ventilation.

Gas gun dimensions

For individual buyers, the dimensions of the structure are important so that the unit does not take up much space in the room and does not turn out to be unnecessarily bulky. The parameters are standard for domestic purposes, but there are more compact options for convenient storage. This:

• model name - Profteplo KG-18 4110800;
• price - 5,200 rubles;
• characteristics - dimensions 470x225x397, weight - 6.6 kg, power - 18 kW, metal case, gas principle work;
• pluses - light, convenient, compact, inexpensive design with high technical performance;
• cons - none.

An example of another compact gas gun is shown below:

• model name - Neoclima NPG-10;
• price - 3800 rubles;
• characteristics - dimensions - 394x200x390mm, weight - 5.6 kg, direct type of heating;
• pluses - low price, minimum fuel consumption, convenient home use;
• cons - more often used in small rooms - in warehouses, in garages.

Video: Choosing a gas gun