Heat gas guns: device, selection parameters, review of popular manufacturers

Promptly and efficiently - this is about heating with heat guns.There are situations when a residential or industrial premises needs to be warmed up very quickly, and then maintained at an optimal temperature with minimal maintenance costs.

A heat gas gun successfully copes with these tasks - the unit is especially in demand when it is necessary to speed up the drying of building and finishing materials in winter, heating a garage, greenhouses, retail outlets, etc. Still doubt the necessity and advisability of purchasing a heat gun?

We suggest you understand the features of the operation and use of gas heat generators, what parameters need to be taken into account when choosing a gun so that the purchase lives up to your expectations. In addition, we have prepared a review of the best manufacturers, whose products have earned a reputation for quality and reliability.

What is a heat gun?

This is a portable or stationary device for heating air. Heat guns are used for heating spacious premises - houses, hangars, workshops and production halls.

The devices are easy to use and affordable. An additional plus: they are energy efficient.

The heating devices got their name due to their external resemblance to cannons. This design is due to the design features of heat guns and their functional purpose.

Heat guns are classified depending on the energy source on which they operate: gas, electricity, diesel fuel, waste oil. Since diesel fuel and waste have a specific odor, diesel heat guns often installed in non-residential buildings.

Heat guns operating on different energy sources can be compared when it comes to premises of similar purposes. For all their advantages, heaters using diesel fuel or waste oil have significant limitations in use

Scope of application of gas and electric heating devices much wider. It includes residential, office buildings, and retail sites. When properly installed and used, such heaters are safe.

Heat guns work the same way as fan heaters. The air enters through the intake holes in the housing, warms up, passing through the heating element, after which it is forcefully pumped into the room, mixing with colder air masses.

The device runs on either liquefied or natural gas. However, the fan motor and control system require electricity to operate, so the heat gun actually depends on two energy sources (+)

To avoid overheating of structural components and ensure high-quality operation of devices, manufacturers install control systems. If the temperature exceeds the permissible values, the heat gun automatically turns off.

The buyer himself decides how the device will operate - from the main gas or from a cylinder. If you need to achieve mobility of the heater, you should stock up on propane-butane cylinders

The protection system is triggered when the heater overturns. Thanks to these measures, the device is safe for consumers. If used correctly, burns and fires are excluded.

A detailed overview of different types of heat guns is given in this article.

What distinguishes heat guns from other heaters?

A gas heat gun has several features that distinguish it from other types of heaters:

1. Power. This is the main criterion that buyers focus on when choosing any heater. Gas heat guns are capable of heating very large areas with minimal resource consumption. The main thing is not to make a mistake with the model.
2. Possibility of creating comfort zones. A heat gun can be installed so that it will pump heated air locally - into a specific area. This is convenient for creating comfortable working conditions in workshops, garage heating and so on.
3. Mobility. Manufacturers produce portable and stationary models. If the buyer plans to frequently transport a heat gun (for example, to install suspended ceilings), then it is better to choose a compact and lightweight device on a stand and rubber wheels.
4. Economical. In terms of efficiency, gas models are comparable to electric ones. They are slightly inferior in ease of use, but greatly benefit from efficiency: heating is several times cheaper.

Gas heat guns have one more advantage, which practically does not depend on the power and other technical indicators of the models.

They effectively warm the air even in poorly insulated rooms. Under such conditions, the heat disappears quickly, but while the device is operating, a comfortable temperature is always maintained in the selected zone.

Features of direct and indirect heating

When selecting heating equipment, you need to clearly know in what conditions it will work. Depending on the characteristics of the room, the presence/absence of ventilation in it, you can choose a gas heat gun of direct or indirect heating.

The designs of direct and indirect heating devices differ. In the first, the air from the heating element is directly supplied to the room, and in the second, it is pre-cleaned (+)

Direct fired guns. The fan supplies air to the burner and then supplies it to the room. Along with warm air masses, gas combustion products are also released. They are not as dangerous as substances produced by the combustion of liquid fuel, but can still cause poisoning.

The advantages of direct heating guns include accessibility and high efficiency. They are significantly cheaper than indirect heating models, and their efficiency reaches almost 100%.

Devices of this design are purchased only for rooms with good ventilation. This is necessary to ensure normal air flow to the burners and prevent people from being poisoned by gas impurities (+)

Indirect heating guns. Toxic combustion products enter a special outlet, and already purified air enters the room.

These devices are safe for health, but in terms of technical indicators they are much inferior to heaters of the first type. Their efficiency is lower (82%), and some of the heat evaporates with combustion products.

Due to their reasonable price, practicality and efficiency, direct heating guns are especially popular among teams of builders and finishers. Some entrepreneurs even provide rental services for these heaters

Which gun is better to choose - direct or indirect heating? It depends on the priorities and needs of the buyer himself. It is important to soberly assess the operating conditions of the device.

If forced ventilation is organized, the choice in favor of direct heating is obvious.However, there is a fly in the ointment here: the better the ventilation system works, the higher the heat loss.

Heating device selection parameters

There are several main points to consider when purchasing a model:

1. Intended scope of application. It is necessary to decide in advance whether the heater will work to warm up the room or will be used irregularly for certain purposes (drying plaster, etc.). Depending on this, a stationary or mobile model is chosen.
2. Installation location. Take into account the specific location of the device and compliance of operating conditions with fire safety standards.
3. Power. To heat 10 sq.m. rooms (with a ceiling height of up to 3 m), approximately 1 kW of heat is needed. This is a very approximate figure, because... depending on thermal insulation, indicators can vary from 0.8 to 1.4 kW. The heater must have a good power reserve.
4. Construction type. If there are always people in a heated room, it is better not to take risks and buy an indirect heating device. For other purposes, a direct heating model is suitable.

Price also matters. Saving on gas heating can result in, at best, additional costs, and at worst, damage to human health. On the other hand, there is no need to overpay either. The best option is to choose a suitable model from a good brand at an affordable price.

TOP 6 manufacturers and best models

When determining the best manufacturers and models of heaters, users focus not only on technical indicators, but also on price, build quality, frequency and reasons for contacting service centers.

Ballu household appliances are produced in various countries, incl. in Russia, China and Korea.This is the case when buyers have no complaints about the quality of Chinese products

The list of the best brands includes the following:

1. Master. These are products from Master Climate Solutions, a leader in the heating equipment market. The manufacturer controls quality at all stages of equipment manufacturing, so buyers have virtually no complaints.
2. Ballu. Household appliances from the Ballu industrial group are high-tech, convenient and practical. The company is constantly improving its models, achieving ideal performance, and at the same time paying attention to “green” production technologies.
3. Moller. Moller heat guns are true German quality, housings made of high-strength steel with wear-resistant coating and 100% safety.
4. «IGE SPECIAL" This brand is not as famous as world-famous brands, but it represents quite worthy products. The manufacturer cares about the build quality, ease of design, pays attention to the weight of the models and tries in every possible way to lighten them.
5. «Caliber" The Kalibr brand invariably pleases customers with the high quality of its equipment. Heat guns are no exception. The manufacturer offers models of various capacities and purposes.
6. «Interskol" The company produces electric and gas heat guns. The choice is extensive. Each buyer will find a model that will 100% meet his needs.

The products of these six brands are considered the best, but the final choice is always up to the buyer.

It is important to understand that a “promoted” brand is not only a name, but also consumer trust, which has been gained over the years.

Although all gas heat guns from the TOP 6 manufacturers are of good quality, there are sales leaders. Buyers “vote with rubles” for their favorite models. This Master BLP 17 M, Master BLP 33 M, Moller GH15H, Ballu BHG-10, "SPECIAL IGE-15", "Interskol TPG-10", "Caliber TPG-10".

Some home craftsmen assemble a gas heat gun with their own hands.Detailed instructions for manufacturing and launching the unit are in the article - Do-it-yourself heat gas gun: step-by-step assembly instructions

The most common equipment malfunctions

Any equipment can break down, even the most expensive, high-quality and reliable one. Faulty gas equipment is dangerous, so preventive maintenance should be carried out twice a year, and, if necessary, minor repairs.

In case of complex breakdowns, you should not diagnose and repair the device yourself. This work should be carried out by service center specialists.

Let's consider the causes of equipment malfunctions:

1. Malfunctions of the gas supply button. If gas flows while the button is pressed, but disappears when it is released, then there may be problems with the safety sensor.
2. Gas does not ignite. This happens if the piezoelectric element breaks down. It should be adjusted or replaced. If you need a heat gun urgently, you can ignite the gas using a kitchen lighter with a long handle.
3. No gas flows when the fan is running. The problem often occurs when the solenoid valve breaks down.
4. It is impossible to adjust the gas supply. This happens when the gas line is clogged.
5. There was a smell of gas. The cause of the problem may lie in a blockage or malfunction of the gas pipeline. You should turn off the heat gun and contact a service center.

When operating a heat gun, you must adhere to the manufacturer's recommendations. The equipment should be cleaned and washed on time, bearings should be lubricated and, if necessary, worn parts should be replaced.

Conclusions and useful video on the topic

We offer several videos that will help you choose the right heat gun for your home, cottage, store or office.

Video instructions for choosing a gas heating device:

Video review of a Ballu brand heat gun:

Features of the Master gas heat gun:

User reviews about "Caliber TPG-10":

There are many types of heaters. Before making your final choice, you need to think carefully about all your options. If the decision is made in favor of a gas heat gun, you should carefully read the technical documentation for each model you like.

Feel free to ask sellers and check certificates of conformity. Choose the best option in terms of price and quality.

Are you looking for an effective gas gun? Or do you have experience using such equipment? Please leave comments on the article, ask questions and participate in discussions. The contact form is located below.