| 1. Max. drilling stone diameter | String | X | |||
| 2. Max. drilling diameter brick | String | ↑ | X | ||
| 3. Impact force | String | ↑ | X |
| 1. Automatic fuel supply | String | X | |||
| 2. The power of heating elements to maintain the temperature | String | ↑ | X | ||
| 3. Heating element for temperature maintenance | String | ↑ | X |
| 1. Bithermic heat exchanger | String | X | |||
| 2. Maximum temperature in the DHW circuit | String | ↑ | X | ||
| 3. Maximum water pressure in the DHW circuit | String | ↑ | X | ||
| 4. Secondary heat exchanger material | String | ↑ | X | ||
| 5. Minimum temperature in the DHW circuit | String | ↑ | X | ||
| 6. The volume of the built-in boiler | String | ↑ | X |
| 1. Air vent | String | X | |||
| 2. Built-in expansion tank | String | ↑ | X | ||
| 3. Expansion tank volume | String | ↑ | X |
| 1. Burner | String | X | |||
| 2. Connector for external control | String | ↑ | X |