Highlights
| Rated Output | 12 kW |
| Efficiency at Rated Output | 92,4 % |
| Boiler Class | 5 per EN 303-5:2012 |
| Flue Pipe Connection | Ø 159 mm |
| Max. Operating Pressure | 3,0 bar |
Natural Draft Boiler Defro Firewood Plus 12 kW
Fachhandel für Heiztechnik
- Über 30 Jahre Erfahrung im Heiztechnik-Fachhandel
- Technische Beratung für Heiztechnik & Systemkomponenten
- Persönlicher Ersatzteil- und Produktsupport
- Sichere Zahlung
- Paket- oder Speditionsversand je nach Produktart
Legal guarantee rights
We provide the harmonised EU notice on the legal guarantee of conformity in advance. Mandatory use applies from 27/09/2026.
Any manufacturer's commercial guarantee is separate from this and is stated separately for the product where applicable.