Best diesel boilers
During the heating season, it is important not only to warm the room, but also to save electricity and money. The best diesel boilers are the only profitable solution for heating a country house or summer cottage, which saves money, retains heat in the room at any temperature outside. Manufacturers create a large number of devices, but not all of them have good characteristics. That is why a rating was created to determine which models deserve attention.

Content
Diesel boiler, which company is better to choose
Diesel boilers differ from each other in technical characteristics, design, heating methods, country of origin and other features. The best diesel boilers are created by the following manufacturers:
- Danvex - the company was founded in 1996 in Finland, it produces household appliances for the home, including dehumidifiers and humidifiers, heating boilers and others. The price is affordable, each product undergoes a thorough check and strict quality control.
- Ferroli - The Italian company has been producing gas boilers since 1958, using modern production technologies. The equipment under the brand is supplied to all countries of Europe and America and is well-known on the world market.
- Protherm Is a European manufacturer that creates high quality heating equipment. The brand offers more than 95 items, including boilers, gas, condensing, electric, diesel boilers.
- Buderus Is a trade mark that has been producing its goods since 2003. The German brand supplies products to all European countries, uses modern technologies. Has partners in some countries of America.
- ACV - the trade mark has been producing goods since 2005, offering high quality diesel boilers. The product is delivered to many European countries, the brand cooperates with America.
- Sime Is a trade mark that has been producing heating devices since 1972. It supplies products to the European, American, Russian and Ukrainian markets. The Italian brand values its reputation, therefore it offers only high-quality products.
- Viessmann - the company was founded in 1917, supplies diesel and gas heating devices to all countries. Since 1994, products have appeared in Russia; in 1998, enterprises were opened in Moscow, St. Petersburg and 6 other cities of the country.
- Lamborghini - The Italian company produces diesel boilers, created using the latest technologies. The goods are shipped throughout Europe, cooperate with American brands, and are transported to the USA.
- Unical - the Italian brand produces air conditioning systems and boilers for heating using modern technologies. They create products from safe, sustainable materials. The company cooperates with European and American stores.
- Kiturami Is a Korean company founded in 1962 in Shinsang. Over 40 years of its existence, it has grown into a major manufacturer of heating appliances. The product is delivered to many European countries and has affordable prices.
- Navien - the company was founded in 1978, produces high-quality diesel boilers that provide heat to large rooms. Cooperates with many foreign brands, supplies goods to the USA.
Diesel boiler rating
Diesel boilers must be practical, made in accordance with all technical rules, meet the maximum strength and safety for humans. The rating of diesel boilers for the home was based on the results of comparative tests, expert opinion, and consumer reviews. All of them gave identical answers, so for complete confidence in the correctness of the choice, additional characteristics were also taken into account:
- Material;
- Fuel consumption;
- Parameters;
- Accommodation type;
- Burner type;
- Price.
Additional technical characteristics allowed us to build a rating that shows which models need to be emphasized.
The best single-circuit diesel boilers
Diesel single-circuit boilers are designed for heating industrial and residential premises, they are created by many foreign manufacturers. Outwardly, they look like a gas heater, they work on diesel fuel. During its combustion, heat is maintained by means of a heat exchanger. The devices consist of a heat exchanger and a burner, they can be installed on the floor or suspended from the wall. Devices have different weights and parameters depending on the mounting method. The rating was based on the results of comparative tests, in which 19 nominees were assessed, of which 9 devices were selected.
Danvex B30
The device is used for heating private houses or small summer cottages. Equipped with special burners with sensors, as well as other devices that provide heat from diesel fuel. The structure itself is made of reliable heat-resistant steel; there are special smoke tubes in the combustion chamber. To make the system work more functionally, the manufacturer uses an ash pan, in which combustion products in the form of soot are carefully accumulated. The draft at the chimney remains stable, the structure works smoothly, evenly distributing its heat. Danvex B30 is easy to maintain and operate, operates smoothly, does not require frequent replacement of spare parts.
Advantages
- Not noisy;
- Economical;
- Heats the room quickly;
- Long lasting;
- Practical.
disadvantages
- Expensive spare parts.
Reviews show that a diesel heating boiler for a private house copes with its duties, provides the room with heat, does not have complex mechanisms. The device works smoothly, but in the event of a malfunction, replacing certain parts and spare parts can cost a lot of money.
Ferroli Atlas 47
The diesel heating boiler is used for large premises and enterprises with an area of more than 280 sq. meters. It is practical, durable, and has high performance. The service life is more than 15 years, so the equipment can function without interruption for many years. It also functions at low temperatures, resulting in significant fuel savings. It takes air for work from the room in which it is installed. The construction is floor-standing, it is conveniently located, does not require additional installation in the room. The heat exchanger is made of high quality material - cast iron, which extends the service life, increases functionality and practicality.
Advantages
- High power;
- Compact model;
- Ease of management;
- Economical consumption;
- Heats the room well.
disadvantages
- Sometimes noise is generated.
Reviews show that a diesel boiler provides heat to large rooms, therefore it is most often used in enterprises or for two-story private houses. It works silently, sometimes it can make loud operating sounds. Fuel consumption is average, it works smoothly during the heating season.
Protherm Bizon 50 NL
Diesel floor standing cast iron boiler that provides heat to large rooms. It is placed in homes, summer cottages and industrial production. The heat carrier provides round-the-clock heat, allows additional control of the boiler operation at any time. The burner for the device is purchased separately, it is not included in the package.The power of such a device is 27-71 kW, it is also presented in 6 modifications. It has a rectangular shape and will fit well into rooms of different designs and sizes. It does not require complex installation, it has clear instructions showing how the device works and what functions it can perform.
Advantages
- Works stably;
- Does not overheat;
- Adopts complex hydraulic modes;
- Easy to install;
- There is an instruction.
disadvantages
- Not found.
Reviews show that the device is suitable for large rooms and country houses that need autonomous heating. It works without noise, does not create an unpleasant smell, and can be placed in different rooms of the room.
Buderus Logano G125 WS-25
The German heating device quickly supplies the room with heat due to the synchronized action of the burners and the control system. To set up the operation of the device and select the optimal temperature, the panel has buttons and keys with which these features are controlled.
Advantages
- Electronic control;
- Ease of maintenance;
- Versatility of connection;
- High efficiency;
- Fast heating.
disadvantages
- High price.
In terms of technical characteristics, the model meets the expectations of consumers, makes the use of the device practical and effective. Its high price is not affordable for every owner of a private house.
ACV N-Mini 16.6 kW
Steel single-circuit boiler, which is powered by single-stage fan burners on diesel or gas. It is designed for hot water heating as well as hot water supply in single-family houses. On the outside of the device there is a control panel that allows you to turn on and off the heating, change the temperature, and select more suitable modes. The floor unit has a large weight and volumetric dimensions, therefore it is used mainly for large country houses and premises.
Advantages
- High power;
- Overheat protection;
- Workmanship;
- Simplicity and convenience.
disadvantages
- High price;
- Steel heat exchanger.
The device has a high power, capable of heating large rooms without creating discomfort for home owners. During its operation, there is no noise and extraneous sounds, therefore, its uninterrupted operation is observed at night.
Sime 1R7 FREEST 74 kW
The device has a combined type of heating, does not include a burner. Thermal power is 74 kW, efficiency - 89.6%. The device is installed on the floor, therefore it has wide dimensions and high weight. Its shape allows you to conveniently place the device in the corner of a room without taking up extra space. It runs on natural gas, diesel fuel, and liquefied gas. No unpleasant odor arises during operation, heating is not accompanied by explosive sounds. The working mechanism does not stop even at night. The panel depicts a thermometer that helps control the temperature in the room.
Advantages
- High power;
- Practicality;
- Safety;
- Economical consumption;
- Uninterrupted work.
disadvantages
- Not found.
Reviews show that a diesel-fueled boiler quickly provides heat to the room, guarantees safety for the home, works quietly, and uses diesel economically. After turning off the device, the heat in the room remains for up to a day.
Viessmann Vitorond 100 VR2BB25 63 kW
A cast-iron device with a low-temperature mode, which is economically consumed, provides heat to small rooms. It was created for summer cottages and country houses of a small area, characterized by a long service life, safe, practical. The power is 18-63 kW, the standard efficiency is 89%.The device provides an even distribution of heat throughout the room, there is a convenient adjustment of the burner operation even with a closed casing. The device is placed on the floor, easy to use and has clear instructions.
Advantages
- Safety;
- Simplicity;
- Convenient panel;
- Fast heating.
disadvantages
- For small spaces only.
Reviews show that low-power diesel boilers are able to heat small rooms, evenly distributing heat in the country or in the house. The work is not accompanied by noise, there is a convenient panel that helps to control the air temperature in the room.
Lamborghini Calor EL DB N 32
Floor standing diesel boiler has a combined type of heating and operates with a maximum power of 32 kW. It is capable of heating a room with an area of up to 300 square meters, so it can be used not only for large country houses, but also for private enterprises. It is placed on the floor, is medium in size and beautifully decorated. It is operated mechanically, there are no buttons for temperature control and other parameters on the panel. Made of cast iron material, it is characterized by strength, durability, practicality. Works quietly, noise is not noticeable even at night.
Advantages
- Heats well;
- No smell;
- Economical consumption;
- Affordable price.
disadvantages
- Not found.
The model heats large rooms while maintaining economical consumption. It works quietly and smoothly, heats up a large house or summer cottage, does not form a burning smell.
Unical MODAL 64 64 kW
The compact floor standing boiler has a combined type of heating and a high heat output of 64 kW. This is enough to heat a large house or summer cottage, to ensure the regular supply of warm air to them. The device is placed on the floor, has small volumes that do not take up much space. It is powered by electric heating and provides economical consumption. There is an active door in front, a sensor is located at the top that allows you to control the air temperature. The price is affordable, it is chosen by the owners of private and country houses with an area of 100 sq.m.
Advantages
- Heats well;
- High power;
- Quality;
- Good material;
- Convenient use;
- Availability.
disadvantages
- Not found.
The device heats a large area of a house or summer cottage, is used for heating enterprises. It is characterized by economical consumption of energy and fuel, guarantees fast heating and trouble-free operation.
The best double-circuit diesel boilers
The double-circuit boilers are fully automated regardless of the traditional fuels. To install such a system, there is no need to additionally coordinate actions with the central gas pipeline, which costs an average of 70 thousand rubles. The device is simultaneously calculated for the supply of hot water and heating, it operates on energy. Its simultaneous operation saves electricity by supplying heat and hot water to one room. When comparing, 7 nominees were assessed, of which 3 models were selected. They guarantee economical consumption, high quality and increased heat.
Kiturami Turbo 13R
The device is used for heating industrial and private premises, where the supply of hot water and heat is required at the same time. Power allows you to heat a large area, saving energy. The model is made of high-quality steel, which does not lose its properties during operation, does not deform its appearance. There is a circulation pump for the heating system, the device itself is regulated using a control panel, which allows you to set the optimal degree of air and water temperature.
Advantages
- Works fast;
- Heats well;
- Economical consumption;
- High power;
- Affordable price.
disadvantages
- May create noise.
According to reviews, Kituramiturbo diesel boilers are capable of heating and providing hot water to a large area of a house or enterprise. They are powered by electricity and have miniature dimensions.
Navien LFA 13K
The large boiler is used for heating and hot water supply up to 170 km. m. It has spacious dimensions, is placed on the floor, the heat consumption is 17 kW. It has a closed type of combustion chamber, works due to electronic control. The heat exchanger is made of stainless steel, the set includes a remote control and a thermometer. The double-circuit design has a modern design, affordable price and high efficiency. The weak side of the device is considered to be fast cooling when turned off, as well as the ability to use only diesel fuel.
Advantages
- Heats well;
- Heats up a large house quickly;
- High power;
- Affordable price;
- Outdoor construction.
disadvantages
- Powered by diesel fuel only.
According to the reviews, it is clear that a diesel boiler quickly heats a large area of the house, does not emit an unpleasant odor, and is made of durable material. To keep your home warm, the device must work around the clock.
ACV Delta Pro S 25 26 kW
A combined double-circuit device that operates at a maximum thermal power of 26 kW, which is enough for heating large houses. It has electronic control, is placed on the floor, and is characterized by small dimensions. The design works smoothly, it does not require frequent replacement of spare parts or calling a master. Made of stainless steel, characterized by durability, practicality, safety for humans. The device works not only due to diesel fuel, it also accepts liquefied and natural gas. The maximum temperature of the coolant is 90 degrees.
Advantages
- Good power;
- Does not cause an unpleasant burning smell;
- Works smoothly;
- High water temperature;
- Economical.
disadvantages
- Not found.
Reviews show that the device quickly heats a large area of the house, and also supplies hot water. It is powered by electricity, but is an economical device.
Which diesel boiler is better to buy
Diesel boilers are single-circuit and double-circuit, they differ in the mechanism of action and technical characteristics. You need to choose based on your goals. Among the entire rating, several models have been selected that are worth paying attention to:
- Danvex B30 - high-power device for small houses and summer cottages;
- Protherm Bizon 50 NL - small floor standing boiler for private houses;
- ACV N-Mini 16.6 kW - high power single-circuit boiler;
- Lamborghini Calor EL DB N 32 - floor heating device for large and small houses;
- Navien LFA 13K is a double-circuit boiler with trouble-free operation for large country houses.
- The ACV Delta Pro S 25 26 kW is a device suitable for very large spaces, including warehouses.
It is necessary to choose a diesel device taking into account the direct purpose and scale of a private house. To save energy and time, two-circuit models are chosen, which supply not only heat, but also hot water.
Comments