| Hot capacity | 18-21 kW |
| Weight | 165 kg |
| Firebox cape | 5 mm |
| Heater area | 1,7 m2 |
| Water | 70 liter |
| Water pressure max. | 2 bar |
| onetime coal dose | 16-20 kg |
| onetime coal dose combustive time | 5-6 h |
| Reswitching time (wood) | 4 h |
| Reswitching time (coal) | 8 h |
| Air flow need | 0,2 mbar |
| Average smoke temperature | 230-250 Co |
| Smoke emission max. | 14,2 g/s |
| CO emission class | I. |
| Efficiency | 80% |
| Going ahead water connection | 2" |
| Circular water connection | 2" |
| Exthaus connection | 130 mm |
| Height (complete) | 1220 mm |
| Width | 425 mm |
| Depth | 510 mm |
| Door dimension | 320x270 mm |
| Heatable area | 320 m3 |