| | BW_100 | BW_150 | BW_210 | BW_260 | | Nominal thermal output range | kW | 2.9 – 9.9 | 4.3 – 15 | 6.3 – 21 | 7.5 – 25.9
| | Pellet reserve supply container capacity | kg | 150.8 | 150.8 | 150.8 | 150.8
| | Dimensions W x D x H (Exklusiv) | mm | 1,028 x 733 x 1,889 | 1,028 x 733 x 1,889 | 1,028 x 733 x 1,889 | 1,028 x 733 x 1,889
| | Dimensions W x D x H (Premium) | mm | 1,102 x 733 x 1,889 | 1,102 x 733 x 1,889 | 1,102 x 733 x 1,889 | 1,102 x 733 x 1,889
| | Dimensions W x D x H (Klassik) | mm | 1,102 x 733 x 1,461 | 1,102 x 733 x 1,461 | 1,102 x 733 x 1,461 | 1,102 x 733 x 1,461
| | Installation dimensions W x D x H | mm | 1,200 x 790 x 1,620 | 1,200 x 790 x 1,620 | 1,200 x 790 x 1,620 | 1,200 x 790 x 1,620
| | Flue connection diameter | mm | 130 | 130 | 130 | 130 |
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