Boilers with feeder biomass
Komfort EkoPell
DESCRIPTION
Boiler adapted for installation in the closed system provided that protections were installed in accordance with the operation and maintenance manual of the boiler;
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5 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler; |
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Heat exchanger made of certified high-grade steel; |
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High thermal efficiency in the range from 90,5 to 94,9% due to increased heat recovery from flue gases; |
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APC K SLIM ADAPTIVE CONTROL servicing four pumps /central heating, domestic hot water, floor/. Control of one mixing valve; preview and change of parameters of the main ONLINE controller - extra payable option; |
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Boiler adapted for installation in the closed system provided that protections were installed in accordance with the operation and maintenance manual of the boiler; |
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ADAPTIVE CONTROL control - adjustment of boiler operation based on air flow through the heat exchanger; |
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Ceramic catalysts stabilising combustion process; |
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Fuel self-ignition system; |
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Pellet burner with automatic cleaning function in standard; |
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Vertical or horizontal configuration of the flue after the installation of the torsion bend (the torsional bend does not constitute the boiler’s equipment); |
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Specification / boiler type |
unit | 14 | 20 | 25 | 30 | 35 |
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Power range |
kW | 4,2-14 | 6,0-20 | 7,5-25 | 9,0-30 | 10,5-35 |
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Heating area |
m2 |
2,1 | 2,3 | 2,6 | 3,2 | 3,6 |
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Area of heated rooms 1 |
m2 |
to 175 | to 250 | to 310 | to 375 | to 435 |
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Capacity of fuel container 2 |
kg | ~146 | ~146 | ~146 | ~146 | ~146 |
| Optimum thermal efficiency | % | 90,9 | 90,5 | 94,9 | 94,1 | 93,1 |
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Energy efficiency class |
A+ | A+ | A+ | A+ | A+ | |
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Max. permissible work pressure |
bar | 1,5 | ||||
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Required flue gas draught |
mbar | 0,16 | 0,18 | 0,21 | 0,24 | 0,28 |
| Water temperature on supply max. | °C | 65/80 | ||||
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Boiler weight 3 |
kg | 356 | 367 | 410 | 466 | 509 |
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Boiler water tank capacity |
l | 74 | 77 | 91 | 109 | 125 |
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Chimney section |
cmxcm | 14x14 | 16x16 | 16x16 | 18x18 | 18x18 |
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Chimney section |
Ø mm |
160 | 180 | 180 | 200 | 200 |
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Minimum chimney height |
m |
5 |
5 |
6 |
6 |
7 |
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Width |
mm | 1302 | 1302 | 1302 | 1352 | 1352 |
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Depth |
mm |
1153 |
1153 |
1193 |
1193 |
1267 |
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Height |
mm | 1448 | 1448 | 1513 | 1563 | 1608 |
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Supply and return socket diameter |
cal |
1 ½ ’’ |
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Release socket diameter |
cal |
½ ’’ |
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Diameter of the exhaust gas socket |
mm | 159 | 159 | 159 | 159 | 178 |
1 Maximum area of heated rooms estimated for unit heat demand q=80 W/m2.
2 Fuel tank capacity for pellet bulk density 0,65 kg/dm3.
3 Boiler weight depends on its additional equipment.
Height of boiler can be additionally adjusted by means of provided levelling legs. The regulation of legs varies from 38 to 50 mm.
ATTENTION! When ordering KOMFORT EKOPELL boiler the customer should specify on which side the container should be located (right or left)
