defro schamottstein set ds 20 ds ii 25 Wärmepumpe das ecoNET300 unterstützt WLAN-Verbindungen

das ecoNET300 unterstützt WLAN-Verbindungen

which monitors the combustion quality and reduces or switches off the fan as needed

Für Rohrdurchmesser von 120 bis 200 mm

The Defro Evopell supports a sustainable heating solution that contributes to reducing CO₂ emissions

defro schamottstein set ds 20 ds ii 25 Wärmepumpe das ecoNET300 unterstützt WLAN-VerbindungenOriginal firebricks for Defro DS 20 and DS II 25 kW boilers optionally as individual units Primary stone, individual Secondary stone or as complete set With both stones. Optimal fit ideal for repair, replacement or maintenance. Highlights & Advantages Original Defro replacement firebrick high heat resistance and long service life Suitable for Defro DS 20 kW and DS II 25 kW boilers Individual purchase possible: Primary stone or secondary stone