Rated thermal output | kW | 28 |
Boiler class according to EN 303-5 | 5 | |
Minimal returning water temp. | °C | 55 |
Recommended working temp. | °C | 75 |
Highest working temp. | °C | 90 |
Safety thermostat triggering temp. | °C | 95 |
Flue gas temperature at rated output | °C | 150...180 |
Permissible operative pressure | bar | 2.5 |
Test pressure | bar | 4 |
Boiler water volume | l | 125 |
Ash container volume | l | 38 |
Boiler weight | kg | 196 |
Boiler dimensions (L/W/H) | mm | 600/600/1510 |
Intake width without side panels | mm | 500 |
Combustion chamber volume (L/W/H) | mm | 330/400/700 |
Mains supply | 230V, 50Hz | |
Electrical consumption at ignition | W | 500 |
Electrical consumption during work | W | 50 |
Electrical consumption at standby | W | 3 |
Electrical heating element | kW | 6 |
Combustion air inlet hatch | cm² | ≥200 |
Burner's fixing flange | mm | 90 |
Chimney diameter | mm | ≥100 |
Distance between top connections | mm | 125 |
Flue gas outlet | ⌀ mm | 112 |
Boiler top connections | pcs | 2xG1" |
Number of turbulators | pcs | 4 |
Boiler back connections | pcs | 2xRp1" |
Required safety valve connections | pcs | 1xDN20 |
Efficiency at 70 °C | % | 94 |