VIESSMANN DIVERTER VALVE STEPPER MOTOR 100 WB1C & WB1HA19 26 30 & 35KW 7828748

Manufacturer Code: 7828748. 100 WB1C 19kW System (Serial No. 7499423) – 41-819-26 (7499423). 100 WB1C 35kW Combi (Serial No. 7499429) – 47-819-22 (7499429). 100 WB1C 26kW Combi (Serial No. 7499425) – 47-819-20 (7499425).

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