5 years warranty for the tightness of the heat exchanger, 2 years for other elements and efficient operation of the boiler;
COMFORT EKO LUX – A proven and reliable boiler designed for eco-pea coal. It has been successfully selected for the Clean Air Program for several years.
Boiler specification/type | J.m. | 6 | 8 | 12 | 18 | 24 |
Nominal power | kW | 7,2(3,6) | 10,4(4,8) | 12,4(5,5) | 14,9(7,3) | 18,5(7,1) |
Thermal power of the water cycle | kW | 5,5(2,4) | 8,5(3,8) | 10,3(4,5) | 12,3(6,1) | 16,6(5,6) |
Thermal power released to the environment | kW | 1,7(1,2) | 1,9(1,0) | 2,1(1,0) | 2,6(1,2) | 2,5(1,5) |
Nominal efficiency | % | 92,7(96,5) | 94,9(96,2) | 94,9(96,3) | 94,2(95,4) | 95,6(94,8) |
Seasonal energy efficiency | % | 87,9 | 90,4 | 90,4 | 90 | 91,2 |
CO emissions at 13% O2 | % | 0,010(0,007) | 0,10(0,010) | 0,005 (0,008) | 0,005 (0,005) | 0,004 (0,008) |
Exhaust gas temperature | °C | 85,3 (53,1) | 81,4 (51,9) | 84,8 (51,4) | 94,1 (61,1) | 83,7 (62,9) |
Mass | kg | 126 | 149 | 165 | 188 | 202 |
Minimum chimney draft at nominal power | Pa | 12 | 12 | 12 | 12 | 12 |
Flue diameter | mm | 80 | 80 | 80 | 80 | 80 |
Power supply | V | 230 | 230 | 230 | 230 | 230 |
Maximum electrical power consumption | W | 380 | 380 | 380 | 380 | 380 |
Fuel tank capacity | kg | 12 | 12 | 17 | 22 | 27 |
Water capacity | l | 16 | 22 | 25 | 28 | 32 |
Capacity of the expansion vessel | l | 5 | 5 | 5 | 8 | 8 |
Working pressure | bar / MPa | 1,5/0,15 | 1,5/0,15 | 1,5/0,15 | 1,5/0,15 | 1,5/0,15 |
Height | mm | 817 | 887 | 937 | 987 | 1073 |
Width | mm | 525 | 525 | 525 | 575 | 575 |
Depth | mm | 525 | 528 | 623 | 623 | 623 |
K1Pv4 DRIVER
FUNCTIONS PERFORMED BY THE CONTROLLER