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Burzhui KP-20 20 kW

Photos - Boiler Burzhui KP-20 20 kW
Videos 4
Outdated Product
10 300 
Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 160; Heat output (kW): 20; Coolant max. T (°C): 90; Efficiency (%): 80; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 749x459x814; Weight (kg): 115;
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Burzhui KP-20 20 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:20 kW, area ~ 160 m²
Combustion chamber:open
All specifications
Specifications KP-20
Main
Energy sourcesolid fuel
Installationfloor
Typesingle-circuit (heating only)
Heating area160 m²
Technical specs
Heat output20 kW
Power supplyautonomous (no electricity)
Coolant max. T90 °С
Heating circuit max. pressure1.3 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency80 %
Combustion chamberopen (atmospheric)
Heat exchangersteel
Connections
Central heating flow2"
Central heating return2"
More specs
Dimensions (HxWxD)749x459x814 mm
Weight115 kg
Added to E-CatalogNovember 2015
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 2025 - new arrivals, bestsellers, and the most relevant models Burzhui.
Simple and efficient, but unsafe cooktop boiler
29 February 2016 
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
Sergіy Vishnevskiy14 January 2024, 20:29
В такому котлові загрузку роблю навпаки, вугілля на низ дрова зверху, верхня горіння. Тягу регулюю верхнею конфоркою, час горіння збільшився у півтори рази
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Burzhui KP-20 configurations

Price for Burzhui KP-20
Burzhui KP-10 10 kWfrom 13 886 11 offers
Burzhui KP-12 12 kWfrom 16 536 12 offers
Burzhui KP-15 15 kWfrom 16 112 13 offers
Burzhui KP-18 18 kWfrom 21 836 11 offers
Burzhui K-20 20 kWfrom 21 836 11 offers
Video reviews
Additional features boiler Burzhui KP-20:
  • Consumption of hard coal — 1.8 kg/h
  • Draft regulator sold separately
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