It's already cold outside, but the heating hasn't been turned on yet? Or maybe you need to quickly and efficiently heat a country house or garage? Then you simply cannot do without a diesel heater. For a home, perhaps such a device will not be enough. But for a greenhouse, garage or small cottage room - just right. A device running on diesel fuel has many advantages. Simple, economical and small-sized, it will serve you well in the cold season.
Pros and cons of a diesel heater
In terms of financial benefits, diesel fuel can be compared to liquid gas or solid fuel. However, diesel fuel is easier to obtain and store in large quantities (few people like the constant hassle of replacing cylinders).
Ballu BHDP-100 (100 kW)
Other advantages of diesel fuel heaters
- Compactness of the device;
- Relative heating autonomy;
- Cheapness of diesel fuel in relation to electricity;
- The mobility of the stove is not a stationary stove; it can be moved to a convenient place;
- Availability of fuel (nearest gas station);
- A wide variety of heater models: you can choose a device for a large farm or a compact one for outdoor recreation.
Many modern heaters are equipped with additional functions, are the most economical and easy to control (some devices are programmed and controlled remotely using SMS).
Flaws:
- High cost of the device itself.
- Noise during operation.
- Combustion products.
The exhaust system should be mentioned. The most economical, convenient and mobile are those devices that emit exhaust gases along with heat. A group of indirectly fired heaters exhausts exhaust gases upward, but becomes a “chimney”.
Heaters require good quality diesel fuel. It must be stored in a warm room, otherwise it will change its properties.
The best models running on diesel and gasoline
Kroll Gk 40
An excellent option for heating industrial premises. The system contains a pneumatic fuel atomizer and reliable fuses. 24 month warranty.
The model is quite powerful: the fuel tank capacity is 46 liters, the power is just over 1000 m3/h of heated air.
Optima DSPI-90
An excellent option for heating rooms up to 100 m2 in size. There is no smell or noise during operation, which is excellent for installation in a residential area. Environmentally safe, equipped with a sound warning system in case of an emergency. The device consumes a minimum of electricity, is equipped with a touch display and a remote control.
Caiman VaL6
Diesel infrared heater from a French manufacturer. Equipped with a fire safety system operating in 3 modes. Eliminates noise, smoke and odor during operation. Both diesel fuel and kerosene are suitable as fuel raw materials. Capable of working for about 13 hours without user intervention. 3 year warranty.
"Solyarogaz"
Portable version from a Russian manufacturer. A variety of models allows you to select a device taking into account individual parameters. The oven allows you not only to warm up the room, but also to ensure fast cooking. When fully charged, the oven can operate for up to 14 hours without interruption. When working in a residential area for a long time, additional installation of a ventilation system is necessary.
The choice of a diesel heater for a home, cottage or industrial premises depends on many parameters. We hope that our explanations and recommendations will help you choose the best option.
See also:
- 9 best RESANTA heaters according to customer reviews
- 10 Best Electrolux Heaters of 2022
- 10 Best Hyundai Heaters
- 10 Best Polaris Heaters
- 12 best infrared heaters according to buyers
How do diesel heaters work?
The operating principle of heating equipment powered by diesel fuel is quite simple and has many similarities with the operation of electrical equipment. It is based on liquid diesel fuel, which when burned causes heating of the air flow.
The standard design of such a heater consists of the following components: combustion chamber and burner, fan, fuel tank and nozzle, filter, pump and controller.
Paraffin is often used instead of diesel fuel, which is much cheaper. Liquid fuel enters the combustion chamber through a nozzle, where thermal energy is released. The heat is then blown into the air stream using a fan.
At the same time, the air passes through the filter, where it is cleaned. This prevents dust and debris from entering the room. As for the controller, its task is to regulate the temperature.
What is a gasoline catalytic heater?
A catalytic, gasoline heater is a revolutionary solution in the field of home heating, which is in high demand in Western Europe. This development appeared on the territory of our country relatively recently, but has already received the attention of buyers.
This gasoline heater is characterized by increased safety in use, since it does not burn fuel as such. The energy for heating the room here is generated by the oxidation of gasoline on a catalytic plate with steam. As a result of the reaction, the latter heats up to 180°C – 500°C. The resulting heat is distributed in the room due to natural air convection. No smoke is generated during operation of the equipment, since the energy carrier is completely oxidized.
The essence of catalytic oxidation of gasoline vapors.
A catalytic gasoline heater has a number of advantages:
- efficiency;
- safety;
- environmental friendliness;
- high efficiency;
- multifunctionality.
Thanks to the complete oxidation of the energy carrier, the efficiency of the equipment reaches 95%. Since no smoke is generated during operation of the equipment, its installation is greatly simplified. The equipment can be moved from room to room due to its compactness and low weight. It can be used to heat a scarf on a camping trip; these gasoline heaters are great for a summer cottage if the house is not heated. Within just a few minutes, the air temperature in the room will be raised to the desired level, because the catalytic heating element is fast-acting.
A number of indicators and controllers protect the device from overheating of the plate, which makes it absolutely safe to use. The equipment is characterized by economical energy consumption. Thus, to generate the maximum amount of thermal energy, up to 200 g of gasoline per hour is used here. These gasoline heaters are often purchased for garages because there is no flame, which is fundamental. After all, flammable liquids are often present in the garage.
Where to use
Regardless of what type of fuel is used in the heaters, all devices have one important advantage. They are able to work for quite a long time without human intervention or control.
If you have worked with diesel fuel before, diesel heaters will be very useful in your greenhouse or garage. They can also be used to efficiently heat a warehouse or industrial facility. Portable, self-contained models are ideal for taking with you into the forest or fishing. They can be used not only to heat a tent, but also to quickly prepare hot food.
Diesel infrared heaters are also suitable for porches and work spaces. And, of course, with the help of these devices you can effectively heat a dacha or a small country house.
Types of heaters
Depending on the principle of operation, there are two completely different types of devices. All such units can be divided into devices of direct and indirect action.
In the first case, the design is simplified as much as possible. There are no additional filters or air vents. This leads to the fact that waste combustion products enter directly into the room. Such units are prohibited from being used in residential areas. Such devices can only be used in industrial areas or for temporary work at low temperatures.
In the second case, the design provides a chimney, which additionally cleans the air from combustion products. In addition, such units have an additional filtration system. Such autonomous heaters can be used in closed residential areas.
TOP 3 best diesel heaters Ballu
- Ballu BHDP-20
- Ballu Biemmedue EC 85
- Ballu BHDP-100
Diesel infrared heater
Such devices are most often used when it is necessary to quickly obtain heat where there are drafts. The principle of its operation is similar to exposure to direct sunlight. An infrared heat boiler does not heat the air, but the objects around it. When objects heat up, they release the resulting heat into the air and it also gradually warms up.
Heaters of this type are installed on open terraces, winter verandas of cafes and restaurants. Infrared heaters differ from a conventional diesel heater in the presence of a heat emitter and a heat reflector. Diesel infrared stoves do not require a smoke exhaust system. They are very effective and economical.
Their only drawback is the inability to quickly warm up a large room. But you can get heat quickly, literally within a few seconds after turning on the device.
Air heat gun
This type of diesel heater is used when it is necessary to provide heating for a large area. Large volumes are quickly warmed up due to the powerful flow of warm air pumped by the fan.
The body of the heat gun is made of durable metal. This helps provide reliable protection against mechanical damage. The thermal energy obtained from the combustion of diesel fuel is used to heat a ceramic or metal element, which is blown by a stream of air.
The heat in the room will remain as long as the device is operating. If you turn off the heat gun, the air in the room will begin to cool quickly. This unit is very effective for large rooms, isolated from drafts and additional air flow.
Such diesel heaters are perfect for a summer residence, but they cannot be called completely energy independent. They still require electricity to operate. It is used to operate a security system: controllers for temperature, flame level and fuel consumption. When used correctly, the devices are completely safe. In case of overheating, the device automatically turns off.
Kerosene heater
These devices are indispensable in extreme conditions. They are capable of operating only on kerosene and do not require an additional source of electricity. This is an excellent option in cases where there is no electricity in the house or there is no gas pipeline.
The kerosene heater is also very popular among tourists. It is convenient to take it with you on a hike: to the mountains or fishing. With its help you can not only heat the tent, but also prepare tea or fish soup.
The design of the device is very similar to that of a conventional kerosene lamp. Only instead of protective glass, a burner shell and a safety grill are installed on top. The burner flame heats up the shell and begins to release heat into the room. Since as a result of work, not only liquid kerosene is burned, but also its vapor, the efficiency of such a device reaches 99%. This means that not a single drop of coolant will be wasted.
"Solyarogaz" and other miracle stoves
This option is similar to the previous one in terms of operation. The only difference is that in addition to kerosene, the device can also operate on regular diesel fuel. It's significantly cheaper.
"Solyarogas" also has the disadvantage of increased weight and size.
Such a device without refueling weighs about 4 kg, and with a full tank of diesel fuel the weight can reach 7 - 7.5 kg. Agree, carrying such a stove in a backpack is not very convenient. Therefore, “Solyarogaz” is more suitable for those who travel in a car. See also -
Halogen heaters - what are they?
Main types of diesel appliances
There are many models of diesel heaters, and all of them will find their application in everyday life.
Depending on the area in which the installation is used, the following varieties exist:
- for apartments and houses,
- industrial building,
- garages and summer houses,
- for heating in warehouses,
- for heating in open areas.
High pressure washers are especially popular in industry and are most often used there.
In addition, there are different models depending on the heating principle: direct and indirect. The first, which does not have a chimney and a special filter and is therefore used only in non-residential buildings and for outdoor use. In this case, the room must have a good ventilation system. As for the latter, they can be safely used for heating houses, cottages and other residential buildings, since they are equipped with all systems for the output of processed fuel.
Criteria for choosing a diesel heater
Undoubtedly, each person has certain criteria that he gives preference to before purchasing any heater. When choosing a heater, you can be guided by the following criteria:
- Air exchange. This indicator is very important for heating guns. The higher this value, the more heat is dissipated and, therefore, the room warms up in a short time;
- Fuel consumption . Consider that 1 liter of fuel should produce about 10 kW of power;
- Direct and indirect work. The first type of heaters requires additional ventilation, since combustion products enter directly into the room. For this reason, they are not suitable for small and confined spaces. Indirect combustion air heaters are equipped with filters, but they are not as economical as direct combustion air heaters;
- Possibility of changing operating modes. It is very convenient to be able to change the power of the heater while it is running. It's also economical, as some units can run for up to two weeks without refilling on minimal heat.
- Timer. Using the timer, you can set the time during which the heating should be intense, after which the heater will turn off;
- Noise. During operation of a diesel heater, noise will be present in any case. This is an important indicator that needs to be taken into account. It should be noted that a value of 45 dB may be considered appropriate;
- Availability of wheels. Large heaters are equipped with wheels, making them easy to move
What is the fuel consumption
Each device has its own efficiency indicators. However, in order to approximately calculate fuel consumption, you can use the following example:
- when burning 1 liter of diesel fuel, 10 kWh of thermal energy is released;
- To heat 1 m2 of room you need to spend 100 W.
This means that to heat a room of 100 m2 you will need about 1 liter of fuel.
These calculations can be called very approximate. After all, it is additionally necessary to take into account many parameters:
- temperature "overboard";
- degree of thermal insulation of walls;
- room volumes;
- ceiling height;
- the presence of drafts and more.
See also -
How to connect a thermostat to an infrared heater
Top 5 good heaters for summer cottages
Expensive Ballu BHDP-100 (100 kW) with a 68 liter fuel tank
This model is a success, despite the high price. It is suitable for heating non-residential premises or for local heating of surfaces. It is often used by construction or renovation companies to perform various tasks.
The efficiency of this model is almost 100%, and the power is 100 kW. The tank holds 68 liters, but consumes 8.3 kg/h of fuel, which is consumed in 7 hours of intensive work at maximum performance. However, things heat up very quickly. The thermostat works accurately and accurately maintains the set temperature. Cost in stores - from 86 thousand rubles.
Pros:
- very powerful heater;
- clear electronic control of operating parameters;
- The kit is ready to use out of the box and includes everything you need;
- High quality workmanship and reliable electronics.
Minuses:
- Expensive.
Good quality Quattro Elementi QE-35D (35 kW)
Quattro Elementi QE-35D (35 kW)
The first thing that catches your eye about this model is the stylish design in black with red accents. However, the technical characteristics are also quite good. The power of the device is 35 kW, which means that it can heat up quickly.
The fuel tank capacity of 38 liters with a consumption of 3.1 liters per hour is sufficient for 12 hours of operation. It also has a display that shows the temperature (which can be adjusted), a base on wheels and a handle for transport. It will cost you approximately 20,000 rubles.
Pros:
- stylish design;
- large fuel tank;
- good power;
- there is a display.
Minuses:
- No defects found.
Waterproof PATRIOT DTC 368 (36 kW)
PATRIOT DTC 368 (36 kW)
The 36 W heat gun is highly efficient thanks to innovative combustion technology. Fuel consumption is up to 2.8 liters per hour. A capacity of 38 liters is enough for 13-14 hours of operation. Exhaust emissions are also reduced, protecting both the user and the environment.
Another distinctive feature is the presence of automatic fault monitoring, which allows you to quickly adjust the device in the event of a malfunction. The thermostat is very sensitive, the temperature value is displayed on the digital display. The setting is fully adjustable.
It is suitable for damp and very damp areas. It has good power and a waterproof body. It will cost about 20,500 rubles.
Pros:
- high efficiency;
- reducing emissions of pollutants into the environment;
- automatic fault monitoring;
- long operating time on one charge;
- weatherproof housing.
Minuses:
- With such characteristics and price there are no disadvantages.
Inexpensive Zitrek BFG-30 (30 kW)
Zitrek BFG-30 (30 kW)
A 30 kW diesel heat gun costs about 16,000 rubles. This is a good price for such features. It heats up quickly and has plenty of power. You can fill the tank with 19 liters of fuel, which is enough for 6-7 hours of operation.
The heater is mechanically controlled and equipped with high-quality wheels. Buyers also note the good, efficient operation of the fan as an advantage.
Pros:
- Affordable price;
- powerful;
- provides good air circulation;
- Has wheels for mobility.
Minuses:
- Handle with care as paint may fall off.
Compact ZUBR DP-K5-15000 (14 kW)
ZUBR DP-K5-15000 (14 kW)
This diesel fuel-powered heater is compact in size. The tank here is located at the back, not at the bottom, it is removable, which is convenient in some places, but the capacity is only 5 liters. This model can be purchased to solve simple problems of heating a small garage, cottage, greenhouse, etc.
Electric ignition, thermostat included, temperature can be set. In case of overheating, the device automatically turns off. Two tubular legs at the front serve as support. It is lightweight at 13.4 kg, so no casters are needed and can be carried by the handle. It can be purchased for 11,500-13,700 rubles.
Pros:
- small sizes;
- removable fuel tank;
- temperature control;
- low cost.
