7 best solid fuel boilers

Now there is a huge number of solid fuel boilers. First of all, they differ among themselves in the type of natural resources burned. Also, modern boilers differ in their design and method of fuel combustion. For example, there are long-burning solid fuel boilers that allow you to spend a minimum amount of time on their maintenance. As for the design, here, first of all, attention is drawn to the heat exchanger, which can be made of cast iron, steel or some other materials. In this article we will try to consider boilers of various types. They will look like only one thing - they all collect positive reviews on the vast global web.

Solid fuel boiler of which company to buy

Teplodar

The Russian brand "Teplodar" was founded in 1997. You should not be afraid of its origin, Russian heating equipment is often in no way inferior to foreign products. At the same time, domestic equipment does not need to be imported from abroad, due to which its cost is most often quite adequate. The range of solid fuel boilers "Teplodar" cannot be called very wide. But on the other hand, all models correspond not only to Russian, but also to international quality standards. You can buy them in almost all major cities of our country.

It's hard to believe, but the Buderus brand has existed since 1731. For a long time it belonged to the German company of the same name. In 2003, this company was taken over by the Robert Bosch GmbH group. However, the trademark continued to exist. Now it is managed by the Bosch Thermotechnika division, which has factories, including in Russia. Buderus solid fuel boilers show their best side, serving customers for many years.

Protherm was founded in Prague in 1991. Its history began with the production of electric boilers. The founders of the company did not expect a rapid growth in sales, but it happened - Protherm products became known throughout Europe. This allowed the company to increase the pace of production, as well as expand the range, including switching to solid fuel boilers that are gaining popularity. Now all Protherm products receive an EU certificate, which indicates their highest quality.

Viessmann

Many fans of winter sports have heard about the German company Viessmann at least vaguely. This brand is actively advertised in biathlon competitions, ski jumping and cross-country skiing. The company was founded in 1917, since then it has not lost its independence for a minute. Nearly 8200 employees ensure the best quality products. Viessmann solid fuel boilers are often able to serve for decades. Their only drawback is the high price - at least in Russian retail.

Boiler equipment Wirbel appeared on our market relatively recently. However, it quickly gained popularity, as the manufacturer relied on a low price tag and ease of use.

Wirbel solid fuel boilers usually have a steel heat exchanger. The company's product range also includes two-circuit models. In short, the Russian manufacturer is trying to keep up with foreign colleagues, while trying to keep the cost at an acceptable level.

Cast iron solid fuel boilers with the best reviews

Protherm Beaver 50 DLO

Designed as if specifically for the harsh Russian conditions, a classic solid fuel boiler. If you have come across such products at least once, then you can easily cope not only with the control of the device, but also, possibly, with its installation. The maximum thermal power of this model is 39 kW, which is an excellent parameter even for a fairly large house. The efficiency here is also very good - it reaches 90.2%.

This boiler is single-circuit, and its combustion chamber is open. In a word, the engineers tried to make every effort not to complicate the life of the owner of their creation. Coal or wood can be used as fuel here. The primary heat exchanger is made of cast iron, which makes it almost eternal. The heating medium temperature can reach 85°C. The water pressure is recommended to be kept at 3-4 bar.

Advantages:

• High quality cast iron heat exchanger;
• The boiler includes a manometer and a thermometer;
• Two types of supported fuel;
• Completely non-volatile;
• Simple mechanical control;
• Relatively simple installation;
• High thermal power.

Flaws:

• The bottom of the boiler heats up quite strongly;
• Far from the cheapest.

Everyone knows Lamborghini supercars. Some people are aware that there are tractors under the same brand name. But almost none of the Russians suspect that the same Italian company also produces solid fuel boilers. Buying a Lamborghini WBL 7 is a good way to brag to your neighbor. And not so much a famous brand, but the capabilities of this device. Its main feature is the possibility of switching from solid fuels to gas or diesel fuel. This makes the boiler versatile.

The creators tried to ensure that their product performed its function, if not forever, then for at least three to four decades. To do this, they made the heat exchanger cast iron, and also achieved complete energy independence. Everything is in order here and with an efficiency reaching 90%. None of the competitors discussed below can boast of such! The operation of the boiler is not audible even if you are in the immediate vicinity - you should thank the thoughtful soundproofing system for this.

Advantages:

• Produced in Italy;
• Belonging to a well-known automobile brand;
• Energy independence;
• Fits firewood 67 cm in size;
• Power can be adjusted automatically;
• Easy maintenance;
• Minimum noise level;
• Cast iron heat exchanger;
• The possibility of using diesel or gas.

Flaws:

• Not very high power (29.4 kW when powered by coal);
• High price.

The best steel solid fuel boilers

Boiler with impressive appearance. Its heat exchanger is made of steel, and therefore the weight of the device turned out to be not the largest - it does not exceed 155 kg. The boiler is equipped with a pressure gauge and a thermometer, thanks to which the management is noticeably simplified. Unfortunately, the steel heat exchanger has affected the efficiency, which barely reaches 84% ​​here. But on the other hand, Bosch Solid 2000 B SFU 12 is cheaper than cast-iron counterparts.

It is recommended to use coal as fuel here. But you can also use coke, coal or wood briquettes, as well as simple firewood. It's just that in the case of using the above types of fuel, the thermal power may not be as large as we would like. It should also be noted that the boiler is non-volatile and it uses a mechanical type of control.

Advantages:

• You can use different types of fuel;
• Mechanical control;
• The heat carrier temperature can be increased up to 95°C;
• Does not depend on the presence of electricity;
• Not the biggest weight;
• Not very high cost;
• There is a thermometer with a manometer.

Flaws:

• The maximum thermal power is only 13.5 kW;
• Low efficiency.

This model got its name in honor of the coloring of the body part, made in the style of carbon. Like the boilers discussed just above, the device is non-volatile and uses an open combustion chamber. Thermal power varies from 7 to 20 kW, which allows you to put the boiler in the workshop, and in a small country house. It is necessary to load here coal or coal briquettes - depending on your preferences.

The device is able to bring the temperature of the coolant up to 95 ° C. To maintain the desired parameter, a heating element is used. Mechanical control does not cause any problems, even an elderly person can handle it.

You can only regret the efficiency of 80%. But this is the trouble of the vast majority of steel models. The 176-kilogram weight of the boiler also causes some sadness - it will take two or even three men to install it.

Advantages:

• Withstands water pressure up to 3 bar;
• A very strong increase in temperature is possible;
• Simple control;
• Good thermal power;
• It doesn't matter if the house has electricity;
• Has a manometer and a thermometer;
• Reasonable price tag.

Flaws:

• Only two types of fuel can be used;
• Very low efficiency.

The best long burning boiler

If the boiler is purchased for some workshop, and the manager is not going to allocate separate personnel for its maintenance, then a special model will be required. For example, the STROPUVA S40 might be a good choice. This product belongs to a special class - long-burning boilers. Up to 50 kg of firewood can be loaded into its combustion chamber. They will burn up to 70 hours - that is how much time you can not approach the boiler.

Everything is in order with the device and with the thermal power. This parameter reaches 40 kW, which indicates the possibility of heating rooms with a total area of ​​up to 400 m2. In a word, this is an excellent industrial design. You can also buy it for an ordinary country house, but in this case you must be a wealthy person - the price of STROPUVA S40 is biting. It is interesting that in all other respects the boiler does not stand out in any way - this is a traditional single-circuit model, which uses firewood and wood briquettes to generate heat. The heat exchanger here is steel, and the combustion chamber is open.

Advantages:

• Very high thermal power;
• Relatively small size;
• Easy management;
• Fuel burns for a very long time;
• Not dependent on electricity;
• The heat carrier temperature can reach 95°C;
• There is a safety valve.

Flaws:

• Only wood is suitable as fuel;
• Efficiency - only 85%;
• Weight reaches 291 kg;
• Frightening cost.

The best pyrolysis solid fuel boiler

Buderus Logano S121-2-32

An excellent boiler from a division owned by Bosch. The power of the product reaches an impressive 32 kW. But to achieve this parameter, you will have to spend a large amount of fuel, since the efficiency here is extremely low - it is only 78%. Electronic control is also capable of slightly straining the buyer, due to which the boiler requires a constant supply of electricity (it is connected to a single-phase network).

The device displays all the most important parameters on a digital display - you can see the temperature and pressure on it. The boiler also includes an open-type combustion chamber. The heat exchanger is made of steel, but this did not reduce the weight - the total mass of the boiler, together with its 150 mm chimney, reaches 375 kg. The exhaust fan should please the buyer - he is present here, and his work is almost inaudible.

Advantages:

• High coolant temperature;
• Easy to deal with management;
• The presence of an exhaust fan;
• Withstands high pressure in pipes;
• Modern technologies are applied;
• High thermal power.

Flaws:

• Eats only firewood;
• Very heavy;
• Extremely low efficiency;
• Almost the maximum cost;
• It is not non-volatile.

Budget solid fuel boiler with the best reviews

EVAN WARMOS TT-25K

This relatively inexpensive boiler is made according to classical principles. It has a single-circuit type, its combustion chamber is open, and the heat exchanger is made of steel. And don't let the low efficiency bother you - a 2 kW heating element helps to partially save the energy obtained from the combustion of fuel.

Maximum coolant is heated by this boiler to a temperature of 95°C. It is allowed to use peat, coal and, of course, firewood as fuel. Depending on the fuel used, the heat output can vary from 8 to 25 kW. Theoretically, EVAN WARMOS TT-25K can heat a room of 180 m2, which is a very good indicator. You can’t help but rejoice at the complete energy independence and mechanical control.

Advantages:

• Powerful heating element included;
• Withstands decent water pressure;
• The simplest management;
• Heats very large rooms;
• It is inexpensive;
• Not dependent on electricity;
• Different types of fuel;
• Minimum weight (125 kg);
• Stacking of 55 cm firewood is possible;
• Both a manometer and a thermometer are available.

Flaws:

• Efficiency - only 75%;
• Fuel burns fast enough;
• Not very high reliability.

Which solid fuel boiler to choose

1. In this article, we tried to talk about a variety of boilers. All of them are united only by the fact that they are primarily designed to work with solid fuels. You just have to pay attention to the rest of the parameters. For example, how much fuel will be wasted, as well as the life of the boiler, depends on the material of the heat exchanger. The volume of the combustion chamber is also a very important parameter, which indicates how often it is necessary to approach it to load a new portion of fuel.

2. It is impossible to advise a specific model for purchase. It all depends on what kind of rooms you are going to heat. It is necessary to take into account even the material from which the structure was created, as well as its dilapidation! You also need to take into account the natural conditions that occur in your region in winter.