Burzhui K-20 20 kW
 | Outdated Product Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 160; Heat output (kW): 20; Coolant min. T (°C): 60; Coolant max. T (°C): 90; Efficiency (%): 80; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 749x459x814; Weight (kg): 115 |
Burzhui K-20 20 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:20 kW, area ~ 160 m²
Combustion chamber:open
All specifications
Specifications K-20
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Burzhui 2026 - new arrivals, bestsellers, and the most relevant models Burzhui.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Burzhui 2026 - new arrivals, bestsellers, and the most relevant models Burzhui.
AccessoriesAll accessories for Burzhui K-20 →
I bought this for a country house with an area of \u200b\u200babout 80 squares. First of all, I bribed the price and the presence of a hob. Great price, one of the best on the market. Simple and reliable, because there is simply nothing to break in it. It is completely independent of the power supply, because it is controlled by the simplest thermomechanical chain regulator. The combustion chamber is not very large, but for 12 kW the power is quite sufficient. The grate consists of two removable sections, they are ordinary, without fashionable water cooling. The heat exchanger consists of staggered steel pipes with a wall thickness of about 3 millimeters. Not much, but enough for uniform heating of the coolant. The hob is installed from above and during the operation of the boiler it heats up very strongly. In order to cook calmly on it, I made a perforated metal gasket. With it, the water stopped jumping out of the pan, and the contents of the pan did not char in three minutes))) I heated it with firewood and coal. Charcoal burns much longer and more efficiently, but wood is cheaper. Firewood burns out quickly, coal lasts a maximum of 5-6 hours. Passport eight hours is fantastic. Cleaning the boiler from ash is not very convenient. The door is small and very low. I have to lean very low, which is catastrophically uncomfortable for my sore back. Safety valve not included in delivery! IMHO, the boiler cannot be sold without a safety valve, because there is always excess pressure during its operation. It's just not safe. use Burzhui KP-12 month or more |
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Additional features boiler Burzhui K-20:
- Consumption of hard coal — 1.8 kg/h
- Draft regulator sold separately
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