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an energy efficiency index of 119 and an 81% annual space heating efficiency
including a seal kit
Für einen zuverlässigen Betrieb sind die Funktion des Sicherheitsventils und der Zustand der Magnesiumanode regelmäßig zu prüfen
Die Spannungsversorgung erfolgt über zwei 1
Perfect coordination of valves and actuators from ESBE
Defro S3P Heizkesselsteuerung für Defro Optima Komfort Plus 3,9 kW Regelthermostat an energy efficiency index ofDefro S3P boiler control Intelligent control for efficient heating The Defro S3P boiler control unit is the ideal complement for boilers of this type. Defro Optima Comfort Plus. With a power range of 3. 9 KW Up to 35 kW, it offers comprehensive and precise control specifically designed for the requirements of modern heating systems. Thanks to innovative technologies, the control system ensures maximum efficiency and comfort in your home. Advanced
