Do you have a question about the Saunier Duval THEMA C 23 and is the answer not in the manual?
Overview of the THEMA C 23 boiler's functions and capabilities.
Key performance metrics, gas rates, and pressure specifications.
Physical mounting, clearances, and system connections for the boiler.
Procedures for initial start-up, gas connection, and system filling.
Recommended maintenance schedule and cleaning procedures for the boiler.
Detailed instructions for replacing various boiler components.
Diagnostic charts and troubleshooting steps for common boiler problems.
| Mounting | Wall-mounted |
|---|---|
| Output Power | 23 kW |
| Efficiency | 90% |
| Fuel Type | Natural Gas |
| Dimensions (H x W x D) | 740 x 418 x 344 mm |
| Weight | 31 kg |
| Max operating pressure | 3 bar |
| Gas connection | 1/2 inch |
| Water connections | 15 mm |











