AWi 309admin2026-07-21T10:34:43+02:00 AWi 309Schemenbeschreibung: AWi-Mono, Control Kit, 1 Lastausgleichspeicher, 1 direkter Heizkreis, 1 Boiler Scheme description: AWi-Mono, Control Kit, 1 load compensation storage tank, 1 direct heating circuit, 1 domestic hot water tank