Schamottstein Set Defro DS 25 & DS 35 Pumpengruppe GEMA Instantaneous water heater Pro

GEMA Instantaneous water heater Pro is a flexible solution for the additional heating of heating or Drinking water circuits

and the short pipe runs minimize heat loss

Thermische Ablaufsicherung mit eingebauter Nachspeisung von Caleffi für Festbrennstoff-Wärmeerzeuger

the most important hydraulic diagrams are included with the system controller

um mögliche Reaktionen zu vermeiden

Schamottstein Set Defro DS 25 & DS 35 Pumpengruppe GEMA Instantaneous water heater ProOriginal 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