 
                                                                              | Nominal dimension | 225 mm | 
|---|---|
| Min. height finishing layer | 65 mm | 
| Depth | 325 mm | 
| Suitable for subfloor duct countersunk (closed) | Yes | 
| Suitable for subfloor duct overhead closed | No | 
| Levelling range | 65-90 mm | 
| Duct width | 75-225 mm | 
| Built-in opening for floor column | No | 
| Built-in opening for built-in unit | Square | 
| Number of appliances to build in | 0 | 
|---|---|
| Material side wall | Steel | 
| Suitable for placing of sealing | No | 
| Duct height | 25-38 mm | 
| Bottom plate | No | 
| Decoupling possibility cover from base unit | Yes | 
| Height | 90 mm | 
| Width | 325 mm |