Combinable assembly with insulating shells for easy installation of heat pump, buffer tank, hot water tank and heat distribution system. Consists of 1 overflow valve, four ball valves, 2 integrated thermometers, 1 non-return valve, immersion sleeve for return sensor, safety assembly with pressure gauge and connection option for expansion vessel. Installation option for circulation pump, pitch 180 mm, DN 25 (pump not included). Recommended for connecting heat pumps with a heating water flow rate of up to 1.3 m/h in conjunction with the extension assembly EB KPV up to 2.0 m/h (max. volume flow 2.5 m/h). For systems with different volume flows in the generator and consumer circuits (e.g. radiators), the extension assembly should generally be used.
