Viessmann Boiler Diverter Valve Cartridge & Step Motor 7824699

7824699 Viessmann 100 WB1A 24kW Combi – GC No. 47-819-04 (7179917) Viessmann 100 WB1A 24kW System – GC No. 41-819-09 (7179918) Viessmann 100-W WB1A 30kW Combi – GC No. 47-819-05 (7179916) Viessmann V100 WB1A Combi 24 – GC No. 47-819-04 (7246794) Viessmann V100 WB1A Combi 24 – GC No. 47-819-04 (7247428) Viessmann V100 WB1A Combi 30 – GC No. 47-819-05 (7246793) Viessmann V100 WB1A Combi 30 – GC No. 47-819-05 (7247427) Viessmann V100 WB1A Combi 30 – GC No. 47-819-05 (7248589)