Maintaining a certain temperature in the room - the problem of stationary heat source. What to do, if that is in the house there, and the winter is going to be harsh? Of course apply to auxiliary devices, to which category and include a heat gun. How to choose them and what 9 heat guns can be called the best, we will now describe.
CONTENT
- 1 What is a heat gun
- 2 Classification heat guns
- 3 What better heat gun
- 4 Independent Top 9 heat guns
- 5 The comparative table of the best heat guns
- 6 FAQ:
What is a heat gun
Heat gun - is a mobile heater is intended to contain a large quadrature (garages, warehouses, pavilions, trading platforms). Its unusual name "gun" was due to the close resemblance of the same pieces of artillery. Instead of firing nuclear unit with warm air, which is rapidly spreading in the room. The operating principle of a heat gun is simple enough:
- On the one hand the unit produces cold air intake, which is inside through a special grill.
- Air is forced through the heating element inside the gun and heated too.
- fan system ejects heated air out from the other end.
The algorithm of the heat gun at the same time recalls the principle of the fan and the air conditioner with the only difference is that these devices work with hot air and cool it, and in our case on the contrary.
Classification heat guns
Heat guns can be classified into groups according to various criteria. Depending on the application area devices can be:
- Industry.
- Household.
As is clear from the name, the type of household gun is designed for space heating determined quadrature. Industrial cope with a much larger area, and above their power at times, than the household. Type-devices are differentiated into two types:
- Mobile.
- Stationary.
If we classify the heat gun on the type of energy source, we'll get as many as five types:
- Electrical.
- Using liquid fuel (preferably diesel).
- Gas.
- Water.
- Infrared.
Devices which operate on liquid fuels are also internal classification according to the principle of the air heating:
- Indirect heating. Fuel is burned in the separate compartment. Heated air is not in contact with the process waste.
- Direct heating. The fuel in the combustion process is contacted with the heated air, which exits into the room together with the byproducts. Contaminate the air, but have a very high efficiency, which is close to 100% unattainable.
Each type of heat gun has its own advantages and disadvantages.
What better heat gun
This question is no single answer. It all depends on what you want to get a result and what characteristics to you are of greater importance: power, environmental friendliness, compactness, flow of funds for the purchase of fuel.
Power may be virtually trouble-free operation of the network, they have small dimensions, but to cope with heating sufficiently large premises. Gun environmentally clean during operation does not emit harmful to the room, or even toxic substances with blows air. The main drawback - the dependence of the device from the power supply. Any breakdown of equipment, circuit or open wire and you will be in a cold house without heat source.
Diesel heat guns too are compact. They are characterized by high efficiency, and with the indirect heating devices are not mixed into the indoor air pollutants. The main drawback of the current high cost of fuel. Prices have greatly bite, therefore afford the luxury not everyone can.
Gas work for natural gas, and are often used in remote areas where it is cheaper to buy gas, you pay the electricity bills impressive. Water run using water which is heated, and then sends a warm room. The principle is very similar to the algorithm of the conventional battery, but it does not use fans.
Water heat gun raskochegarivayutsya long time, so for quick heating in the room did not fit the short term, but is often used on the farm for the greenhouses.
Infrared gun work on an unusual principle: they do not drive off air through itself and heated in a certain zone of the room using the infrared light. The units have become indispensable helpers on construction sites. Infrared heat gun to effectively heat the air, and the surface is dried after repair.
And now it's time to figure out what the best heat gun. In an impromptu competition will involve three representatives of the three categories of heat guns (diesel, electric, gas).
Independent Top 9 heat guns
Best electric heat gun
1. Electric gun Resanta TEP- 3000K
Compact device weighing 2.4 kg operates on and outputs the maximum output of 3 kW. The cost of the unit varies between 1 600 to 2000 rubles. Heat gun is equipped with a cut-off system in case of overheating. The user can adjust the power of the heating device, the heating temperature, and in the summer it is easy to use instead of the usual fan: air is a function of the run without heating.
Heat gun does not take up much space and fits into any room design: a stylish black and red body looks concise and solid. The specifications stated that the unit manages heating premises up to 30 sq.m. Arguing will not, unit certainly cope even with such a large room, but the key question in this case is: for how long? Some customers say that heating takes too much time and the result of the unit have to wait at least a few hours.
Price: ₽ 2 089
2. Electric gun Wester TV 5 / 7ST
This model belongs to a different price category. Cost Wester TV 5 / 7ST reaches 3 500-4 500 rubles. The heater has a maximum power of 5 kW, which is almost twice the capacity of Resanta TEP- 3000K. For the hour of his fan drives up to 400 cubic meters. gun weighs 6 kg, but the device still belongs to the category of compact. Heating of the premises carried out in record time, and in the warmer months, the unit can be used as an ordinary fan. Temperature and power (3 mode) in the model can be adjusted on your own.
Price: ₽ 4 499
3. Electric gun Ballu BHP-P2-5
Heat gun with mechanical control gives a maximum power of 5 kW, as a model TV-Wester 5 / 7ST. Space heating is carried out quickly. The price of the device ranges from 4 500 to 5 500 rubles. Built-in thermostat is equipped with protection against overheating and in critical situations it turns off automatically. Suitable for heating large industrial premises: garages, warehouses, workshops. Filling the unit is protected by a stainless steel double-hulled. It is possible to adjust the angle to create a directional flow of hot air. Heat gun is mobile and it can be installed on any surface.
Price: ₽ 4 488
Most diesel heat gun
4. Ballu BHDP-20 Diesel cannon
Model direct heating type is different environmental friendliness: the room together with the heated air and fuel enter the combustion products. The cost of the unit varies in the region of 14 000 to 15 500 rubles. Although the buyer knows what pays the money, because the power of the diesel guns is 20 kW, which does not go to any comparison with the same period in electric models. Tank capacity is 12 l, and for part of the appliance consumes 1.6 liters. The gun can drive through the heating element to 590 cubic meters. per hour, respectively, suitable for heating large spaces. The main drawback of the model Ballu BHDP-20 - the need for high-quality ventilation in the room. Only in this case, harmful substances will be removed from the air in a timely manner.
Price: ₽ 15 999
5. Diesel gun Resanta DPT-20000
The major device weighing 16 kg may be heated premises 200 sq.m. The power unit is 20 kW. One hour model can drive nearly the same amount of air as Ballu BHDP-20 (588 cubic meters versus 590 cubic meters). The device has a large tank with a capacity of 24 liters, which allows it to operate autonomously for a long time. Fuel consumption per hour is 1.85 liters. For this indicator, the device is powered by Resanta loses another diesel model Ballu BHDP-20. unit cost is around 11 000 to 13 000 rubles. Heat gun is quite compact: it fits easily into a car trunk. Power and temperature can be adjusted. "Heart" of the device is securely protected by a robust housing made of stainless steel.
Price: ₽ 13 079
6. Diesel gun Kerona P-2000E-T
The device with a capacity of 16.5 kW can warm the premises up to 130 sq.m. The average price of the model is 15 000 rubles. The tank holds 19 liters of fuel, and its charge per hour does not exceed 1.8 liters. Kerona P-2000E-T is equipped with electric ignition function, so to activate the unit does not require a match. For industrial model gun has a sufficiently low weight (14 kg total). There is one major drawback - ignition problems at strong frosts (below -10 degrees). As for other guns from the category diesel with direct heating, good ventilation is required. Only in this case, the work Kerona P-2000E-T will be safe.
Price: ₽ 14 900
Top gas heat gun
7. Gas gun Sibrteh GH-10
Compact (only 5.6 kg) with mechanical model control system has a maximum power of 10 kW. For its small size the device copes with heated sufficiently large rooms with air capacity up to 180 cubic meters. One hour gun chases through itself to 300 cubic meters, ie the unit starts with the bat and in record time raises the temperature in the workshop, garage or boxing for cars. Price model does not exceed 5500 rubles. When overheating the device will automatically shut off.
Price: ₽ 5 088
8. Gas gun Wester TG-20
Heat gun in one hour "eats" 1.4 kg fuel. The device can heat a room area of ​​up to 400 cubic meters, which is almost two times more than the model GH-10 Sibrteh. Such an indicator stop surprising if we look at the instrument power - 20 kW. The ratio of fuel consumed to the area heated in this heat gun is the best when compared to other models in the TOP. Compact unit weighing just over 5 kg will cost a ridiculous amount 5 500 5 900 rubles. Wester TG-20 is mobile and can be put in any corner of the room. Buyers do not note any shortcomings in the work of the heater, it becomes another bold plus in the treasury of his merits.
Price: ₽ 5 899
9. Gas gun Ballu BHG-20
The heater with a power of 17 kW running of the liquefied gas and can heat large warehouses (per hour chase air to 270 cubic meters). The unit has a mechanical control and avtorozzhiga system, power adjustable (there are a few modes). When overheating gun turn itself off, so keep in mind the idea of ​​the need to check the operation of Ballu BHG-20 there is no need. Filling device safely hidden in the double casing, which even under the most intensive work is not heated. Some buyers may confuse small length of the gas hose.
Price: ₽ 5 419
The comparative table of the best heat guns
Product | Characteristics | Price |
Resanta TEP- 3000K | The air flow rate, m³ / h: 300 Frequency, Hz 50 Power for heating, kW 3 The presence of the plug: yes | ₽ 2 089 Buy |
Wester TV 5 / 7ST | The air flow rate, m³ / h: 400 Frequency, Hz 50 Power for heating, kW: 4.5 heating area: 45 m2 Overheating protection: yes | ₽ 4 499 Buy |
Ballu BHP-P2-5 | The air flow rate, m³ / h: 400 Consumption Fan power, W: 38 Power for heating, kW: 4.5 The presence of the plug: no | ₽ 4 488 Buy |
Ballu BHDP-20 | The air flow rate, m³ / h: 590 Consumption Fan power, W: 200 Power for heating, kW: 20 The presence of the plug: no Fuel consumption: 1.904 | ₽ 15 999 Buy |
Resanta DPT-20000 | Fuel consumption: 1.95kg / h Power for heating, kW: 20 overheat protection | ₽ 13 079 Buy |
Kerona P-2000E-T | The air flow rate, m³ / h: 357 Power for heating, kW: 16.5 Fuel consumption: 1.8l / h | ₽ 14 900 Buy |
GH-10 Sibrteh | The air flow rate, m³ / h: 300 Power for heating, kW: 10 The presence of the plug: yes | ₽ 5 088 Buy |
Wester TG-20 | The air flow rate, m³ / h: 400 Power for heating, kW: 20 Fuel consumption: 1.4 kg / h | ₽ 5 899 Buy |
Ballu BHG-20 | The air flow rate, m³ / h: 500 Power for heating, kW: 17 The presence of the plug: yes | ₽ 5 419 Buy |
FAQ:
How to use a heat gun in the building? They can be used all the time, whether they burn oxygen?
In the construction of a heat gun is used for heating and drying rooms and surfaces. They do not burn oxygen, but it smoldering dust may burn. So that the use of heat guns are not dangerous to use other heaters.
Heat gun does not heat blowing cold air, what to do?
Most likely, it burned heater. You need to either replace the damaged part or to replace the heat gun.
A heat gun may be suitable for heating large warehouse?
Can. It is best to heat the air using the gun, and maintain the temperature of the heater.