Heating interface unit with separated heat exchangers for heating and domestic hot water preparation, variable speed electronic pump, insulation and electronic controller. Available with the following optionals: differential pressure control valve EQF 01 (for primary or heating circuit), metal sheet cover, automatic filling valve, recirculation pump, solenoid valve, cold water outlet, thermostatic mixing valve and customizable plate heat exchangers.
Heat metering unit: Qn 1,5 m³/h (meter not included).