weights and dimensions |
| h x w x d STM | 955 x 618 x 422 mm |
| h x w x d SPM | - |
| flue outlet diameter | ø 150 mm |
| flue outlet diameter middle | 860 mm |
| w x d warming compartment / -plate | - |
| weight STM / KMG / SPM | 165 kg / - / - |
| h x w x d KMG | - |
| h x w x d combustion chamber | 360 x 430 x 230 mm |
heat output |
| ominal heat efficiency according to EN 13240 | 6 |
| Min. / Max. output | 3,5 / 8 kW |
| min. / max. room heating capacity | 65 - 165 m³ |
features |
| Xtra heatstoring technology | - |
| design 1 | o1 |
| Heat Memory System | Z |
| cast iron top plate | - |
| warming compartment | - |
| steel version | o |
| soap stone version | - |
| ash drawer | - |
| ash box | 0 |
| floor plate / fire tube | Z |
| soap stone top plate | - |
| door | 3-sided |
| cladding | |
| ceramic version | - |
data for chimney sweep |
| Total flue gas flow closed | 6,41 g/s |
| Minimum feed pressure at nominal heat efficiency closed | 11 Pa |
| at 0,8 times nominal heat efficiency | 8 Pa |
| Flue gas temperature closed | 302 °C |
| external air connection | o |
| DIBt approved | o |
drawing |
| dimensions (acc. to drawing) | a 1521/b 860/c 553/d 231 |
see user manual for safety distances
o … standard / Z … accessory / - … not available
data sheet Dexter S3