Automatic gas firing system GU1 suitable for Viessmann gas boilers GS1 11-60 KW und GS0 35-140 KW![]()
XXX.XX
€/unit
Description • Suitable for Viessmann: gas boilers GS1 11-60 kW and GS0 35-140 kW • Ref. no.: 7820254 Technical data
See catalogue
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