Technical specification
Manufacturer Model No7823839Brand NameViessmannCompatible WithViessmann WB1A OPEN VENT 13KW 7248320, Viessmann WB1A OPEN VENT 24KW 7248586, Viessmann WB1A OPEN VENT 18KW 7248587, Viessmann V100 WB1A COMBI 24, Viessmann V100 WB1A COMBI 24, Viessmann V100 WB1A COMBI 24, Viessmann V100 WB1A COMBI 24, Viessmann V100 WB1A COMBI 30, Viessmann V100 WB1A COMBI 30, Viessmann V100 WB1A COMBI 30, Viessmann V100 WB1A COMBI 30, Viessmann V100 WB1A SYSTEM 24 7179918 and Viessmann V100 WB1A SYSTEM 24 7248588