10 best diesel boilers

This liquid-fuel double-circuit boiler is assembled according to modern technology developed by the Japanese manufacturer of heating equipment TAKUMA. It is quite economical and can serve as a source of heating for a house or cottage with an area of ​​80-100 square meters. meters.The remote control panel allows you to place the unit in a room isolated from the living area. Considering the fact that the boiler runs on diesel fuel, many owners liked this foresight of the manufacturer. If necessary, burners can be replaced with another type and main or liquefied gas can be used as fuel.

A fully automatic heater (the system is equipped with a controlled make-up valve) has a good efficiency of 93%. In the manufacture of hot water, a copper heat exchanger is used. The maximum DHW capacity is 3.4 liters per minute, which for its power of 10.5 kW can be considered an excellent indicator. Attractive price with high reliability of the equipment makes SATURN KDB 90 FA one of the most demanded in the domestic market of liquid fuel boilers.

A diesel fuel boiler (main or liquefied gas can also be used) has an open combustion chamber and a steel heat exchanger. Adjustment of heating of the heat carrier (up to 90 °C) is carried out using a mechanical regulator. In general, the design is quite simple, reliable and perfect for home or heating of industrial, office premises, the area of ​​\u200b\u200bwhich (with a standard ceiling height of 2.7 m) does not exceed 400-420 square meters. meters.

The liquid fuel boiler ACV N 3 belongs to the convection type of equipment, which should be taken into account when choosing a place for its installation.The ability to connect an external control system allows you to place the heating unit in isolated rooms with a separate entrance (for example, in a garage or any other outbuilding). This feature provides a high level of comfort of use, because diesel fuel has a rather pungent odor, which is not easy to get rid of.

The performance of the combined boiler, which runs not only on diesel fuel, but also on natural gas, can provide efficient heating of rooms up to 240 square meters. meters. The heavy-duty cast iron sectional type heat exchanger is highly reliable and capable of many years of uninterrupted operation. Operation in low-temperature modes allows significant savings in energy consumption. In this case, no harm will be done to the liquid fuel unit.

The processor unit controls the operating mode of heating, which is best connected to the network through a stabilizer. In addition, there is the possibility of integrating external control. This function is very convenient for the home - especially if the boiler is located in a non-residential area that does not have communication with the residential part of the building. The efficiency of the unit is 94.6%, which is a decent indicator for an atmospheric boiler. It can also be used to organize hot water supply - for this you just need to add an indirect heating boiler to the heating system.

An excellent choice for a home, country cottage or industrial premises, the area of ​​\u200b\u200bwhich is within 280 square meters. meters. The boiler can operate on diesel fuel or natural gas (including liquefied) and has a single-circuit design. Cast iron heat exchanger has high performance and wear resistance. Its service life is at least 15 years, and despite the fact that the equipment can operate in low-temperature mode (there is a large amount of condensate), which saves fuel as much as possible.

Being a durable unit, Ferroli Atlas 32 is connected to a vertical chimney - the removal of combustion products occurs in a natural way. You should also take into account the fact that it takes air for work from the room where it is installed. The efficiency of the equipment is 94.3%, which can be considered an excellent indicator for an atmospheric boiler. The operation modes of the equipment are controlled by a microprocessor unit, therefore, a connection to the mains is required.

A high-tech liquid fuel boiler, operating on diesel raw materials, demonstrates the best efficiency - its efficiency is 97.3%. This result is achieved due to the chimney of a separate design - the exhaust gases heat the air entering the combustion chamber. This provides fuel savings and reduces emissions, making the boiler the most environmentally friendly among the models in our rating. The capacity of the equipment is sufficient for heating buildings with an area of ​​250-300 sq. meters.When using the external control connection, the diesel unit can be installed in a room with a separate entrance, which will prevent the spread of the pungent smell of oil products in the residential area. The microprocessor controller that controls the operating parameters is sensitive to voltage drops, and it is highly undesirable to connect the boiler to an alternating current network without a stabilizer.

The equipment comes with an oil burner already installed and tested, which also gives the De Dietrich NeOvo EcoNox EFU 22 an advantage over other models. The eutectic cast iron heat exchanger is resistant to aggressive condensate and guarantees reliable operation of the boiler for many years. It should be noted that this equipment, although it looks relatively compact (600x834x970 mm), weighs as much as 185 kg.

The most popular oil-fired boiler for the home is the Kiturami TURBO HI FIN 13 model. A heater with an efficiency of 90.8% can not only generate heat for a building of 150 square meters. m, but also to supply residents with hot water. The low price does not affect the quality of the device, all parts are made of high quality durable materials. There are a number of options that increase comfort during operation. You can control the boiler using the remote control, and the functions of absence and presence, shower mode, on-timer are responsible for the economical consumption of diesel fuel. The need for maintenance is determined by the built-in self-diagnosis system. With a long absence from the house, the device can maintain a minimum level of heat thanks to the anti-freeze option.

Owners of private houses consider the Kiturami TURBO HI FIN 13 diesel boiler an inexpensive and economical heating device. The negative quality of the model for many users is noisy work.

Finnish boilers of automatic type DANVEX B30 are perfect for heating systems of private houses and auto repair shops. The use of special burners with sensors and other high-tech devices makes it possible to burn not only pure diesel fuel, but also used oil in the furnace. The device is made of reliable heat-resistant steel, the combustion chamber is equipped with special smoke tubes. To simplify maintenance, the manufacturer equipped the model with an ash pan, where solid combustion products in the form of soot are collected. At the same time, the draft at the chimney always remains stable. With a total thermal power of 35.6 kW and an efficiency of 90%, the device can easily cope with the heating of houses, shops and service stations up to 300 square meters. m.

Consumers note the cost-effectiveness of using DANVEX B30 boilers, ease of operation and maintenance. The disadvantages include the rapid failure of the burners. But the cost of spare parts is lower than that of American or Chinese counterparts.

The single-circuit boiler Buderus Logano G125 WS-25 with high efficiency (96%) has a number of innovations. German engineers managed to achieve high performance due to the coordinated interaction of the heating boiler, burner and control system. The device is characterized by silent operation, this is achieved by optimizing the mixing system.The boiler is simple and easy to operate, all functions are regulated by pressing or turning the corresponding keys. It can be connected to any chimney and soot is kept to a minimum, making periodic maintenance easy. The model is perfect for heating homes, shops, offices up to 230 sq. m.

Owners of cottages and retail facilities in the reviews flatter about the performance of the Buderus Logano G125 WS-25 boiler, its ease of operation and maintenance. The disadvantages of consumers include the high price of the device and spare parts.

The floor-standing liquid fuel boiler Navien LST 60KRN is the best option for heating large houses, pavilions, auto repair shops. Its high power (60 kW) combined with an efficiency of 90% allows you to create a comfortable microclimate in buildings up to 600 square meters. m. The heater is made in European style. Rectangular shape, compact dimensions, light weight became its distinctive features. A high-performance device can be installed without problems in a small-sized boiler room with conventional doors. The boiler is equipped with an inflatable burner fan, which allows exhaust gases to be discharged into an existing chimney or through a wall to the outside. Thanks to the thoughtful design of the heat exchanger, the device will provide the residents of the house or the workers of the auto repair shop with the necessary amount of hot water.

According to consumer reviews, the boiler does an excellent job of heating large buildings and providing people with hot water. The only downside is the high price.

The diesel boiler Protherm Bizon 30 NL is the best choice for a house located far from gas pipelines. When installed, the owner will receive the most comfortable heat supply. Created with the latest developments in the production of heating equipment, the liquid fuel boiler is essentially a universal unit, and can also use main or bottled natural gas as fuel. When working with diesel raw materials, a Baltur BTL burner must be installed.

The estimated power of the unit is 27 kW, which is more than enough for housing construction with an area of ​​​​about 200-220 square meters. meters. The floor structure weighs 121 kg, but at the same time it is more than compact - the boiler has dimensions of 45x38x87 (WxDxH), which allows it to be installed without problems in any utility room. With an open-type combustion chamber, the installation has a fairly good efficiency - 89%. The internal heat exchanger is provided with frost protection, and all parts of the single-circuit heater are distinguished by a high margin of safety, which allows us to speak of Protherm Bizon 30 NL as one of the most reliable among oil-fired boilers.