10 best solid fuel boilers for long burning

The popular model of a long-burning solid fuel boiler Teplodar Kupper Expert-15 is suitable for houses from 80 to 130 sq. m. The manufacturer recommends using it with coal. But if necessary, you can fill up both firewood and briquettes. You can also expand the types of fuel used by purchasing a gas or pellet burner. And the kit already comes with a heating element, which can be connected to electricity and partially replace solid fuel. In one of 4 modes, the boiler is able to work up to 24 hours, according to the company. But the most stable indicator is up to 16 hours on coal in cold weather. In the reviews, buyers are divided, but most still note the good quality of the equipment.

The NMK Magnum KDG 15 TE boiler, perfectly balanced in price and quality, is suitable for heating a house of 100-120 sq. m. And its main feature can be called operation without attenuation, because the ash can be obtained without waiting for the temperature to drop. However, as buyers note, this will often have to be done in cold weather - the waste box is small. But the firebox is roomy, able to work up to 24 hours on one tab. Buyers also note a convenient automatic draft thermoregulation system, which allows better control of the heating temperature. Before paying, it is better to check the boiler for build quality, paying special attention to the doors. Some users note that backlash and loose fit are possible, which will negatively affect subsequent operation.

The ZOTA Lava 17 long-burning single-circuit boiler is designed for heating a private house with an area of ​​​​up to 120-130 sq. m., if you take away 30% of the stock. It boasts one of the best balance of price and quality, but reviews from real buyers are not so easy to find. In addition, this model is relatively new - 2020. But those who managed to test it in work are surprised how the brand was able to reconsider the approach to creating TT boilers and make such convenient and practical equipment. And all this despite the fact that the boiler is relatively inexpensive. It should be emphasized that firewood can be put into the firebox, but it is better to use coal. You can also connect a lot of additional lotions to it: full automation, electric heating elements, control panel. However, they will turn the boiler into a volatile one.

The most inexpensive 15 kW long-burning boiler WIRT Classic 15 T is an excellent choice for houses whose area does not exceed 150 square meters. m. But it is important to take into account the manufacturer's recommendations: the best equipment will show itself in houses up to 100 square meters. m with coal heating. An improved heat exchanger made of 4 mm steel is implemented here, complemented by a water-filled grate. It is she who is responsible for increasing efficiency.As buyers note, the boiler turned out to be impeccable, especially when looking at the price. I like the speed of heating, and the convenience of laying coal, as well as a large ash box. And users do not find significant disadvantages. In general, a solid fuel boiler will be one of the best options for a house from 70 to 100 square meters. m.

The best long-burning boiler Week KO-60 has earned dozens of positive reviews. It greatly facilitates the life of the owner of a private house, eliminating most of the "dirty work". Modern automation allows you to maintain the set temperature very accurately, without unnecessary consumption of coal. A firebox for 160 liters provides up to 7 days of uninterrupted heating from 1 bookmark, if the area of ​​\u200b\u200bthe house is 100-120 square meters. m! The only negative point is the high price. And the appearance of condensate, which sometimes flashes in reviews, is usually associated with improper installation or long-term operation at very low temperatures. The coal boiler was created in Siberia and is suitable, first of all, for regions with cold autumn and winter.

Vesuvius solid fuel boilers have been on the market for more than 10 years, but a series of long-burning equipment has recently begun to gain momentum in sales. Model Vesuvius Titanium - 85 - the most powerful in our rating, characterized by the presence of a water circuit and high-quality basalt insulation. The boiler is practical, easy to maintain and suitable for houses up to 800 sq. m. It is also the most inexpensive option among such powerful devices. You can heat it with coal, peat, firewood and briquettes. If necessary, it is easy to connect a circulation pump. Only now it is not so easy to find reviews due to the novelty of the product, even on specialized forums. But the good news is that the manufacturer is attentive to the after-sales service of their products.

Despite the high price, the Heiztechnik Q Komfort 75 solid fuel boiler is in demand among buyers for heating private houses. It is noteworthy that the weight of the equipment is on average 20% more than that of similar models from many other brands. This emphasizes the use of the claimed 5 mm steel, while other manufacturers may be cunning about this characteristic. The boiler is designed for houses up to 700 sq. m. Buyers praise the device for the build quality and the real "omnivorous": dust, coarse, fine coal, firewood of any quality. Nothing will put Heiztechnik out of action. However, you should not count on every minute service and the availability of parts in the event of a breakdown in the current realities, repairs may be delayed.

The most inexpensive boiler, whose power exceeds 25 kW, is ZOTA Topol-32VK. It is enough to heat rooms up to 250 square meters. m. As buyers note, the equipment is budgetary, but reliable and convenient. Even though it needs to be cleaned frequently because of the small ash drawer. But on 1 laying of coal in frost down to -30, it is able to work for more than 8-10 hours. You can also connect automation, a draft regulator, a gas or pellet burner to the boiler.The only thing that is not very convenient is the presence of small holes above the ash pan door. When using coal with a fine fraction, they can become clogged due to an internal gap of 5 cm between the grate and the door.

Polish boiler for heating a private house up to 300 sq. m Metal-Fach SDG-32 is in demand among buyers and has shown high reliability. It is easy to mount, and the duration of coal burning even in frost reaches 2 days. The tree burns down in 8-12 hours. Due to the increased thermal insulation of the body and the water circuit, a balanced maintenance of heat and minimization of temperature differences are achieved. You can also buy automation to the boiler, and its connection will not cause any problems. Only now the efficiency at maximum power is 4-6% lower than stated. And with the service, this model may have problems due to failures in the supply of parts.

The TIS PLUS DR 27 boiler is the best choice not only for coal, but also for firewood. Automation is provided here, so the presented model does not pull the title of inexpensive equipment, although its power is 27 kW. This is enough to heat a house up to 240 sq. m. Moreover, the boiler has proven its practicality, reliability and efficiency: buyers often praise his work. The most common minus is a small door that regulates the flow of air. Sometimes it seizes, which leads to a violation of the temperature regime. Otherwise, a solid fuel boiler for heating a private house is not satisfactory. He has excellent thermal insulation, and, up to 24 hours, he can work on wood! And on coal - up to 3-5 days with the installation of medium or minimum power.