https://community.viessmann.de/t5/Gas/quot-Diese-Komponente-wurde-bereits-registriert-quot-durch/m-p/612642#M143602 <DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><SPAN><FONT><FONT>Hello,</FONT></FONT></SPAN></DIV></DIV></DIV></DIV></DIV><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><P>&nbsp;</P><P><FONT><FONT>&nbsp;I moved into an apartment with an existing Viessmann gas boiler. </FONT></FONT><FONT><FONT>Unfortunately, I cannot connect the boiler to the ViCare app, as it indicates that the component is already registered.&nbsp;</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Apparently there is no way to contact Viessmann service directly, so I am reluctantly submitting my request this way, asking for help in removing the old link.&nbsp;</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Hier ist die Seriennummer meines Geräts: 7632995108376120</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Thank you in advance and best regards</FONT></FONT></P></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV> Thu, 26 Mar 2026 12:29:18 GMT morgui 2026-03-26T12:29:18Z https://community.viessmann.de/t5/Gas/quot-Diese-Komponente-wurde-bereits-registriert-quot-durch/m-p/612642#M143602 <DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><SPAN><FONT><FONT>Hello,</FONT></FONT></SPAN></DIV></DIV></DIV></DIV></DIV><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><DIV class=""><P>&nbsp;</P><P><FONT><FONT>&nbsp;I moved into an apartment with an existing Viessmann gas boiler. </FONT></FONT><FONT><FONT>Unfortunately, I cannot connect the boiler to the ViCare app, as it indicates that the component is already registered.&nbsp;</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Apparently there is no way to contact Viessmann service directly, so I am reluctantly submitting my request this way, asking for help in removing the old link.&nbsp;</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Hier ist die Seriennummer meines Geräts: 7632995108376120</FONT></FONT></P><P>&nbsp;</P><P><FONT><FONT>Thank you in advance and best regards</FONT></FONT></P></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV> Thu, 26 Mar 2026 12:29:18 GMT https://community.viessmann.de/t5/Gas/quot-Diese-Komponente-wurde-bereits-registriert-quot-durch/m-p/612642#M143602 morgui 2026-03-26T12:29:18Z https://community.viessmann.de/t5/Gas/quot-Diese-Komponente-wurde-bereits-registriert-quot-durch/m-p/617454#M144363 <P><a href="https://community.viessmann.de/t5/user/viewprofilepage/user-id/34569">@CustomerCareChris</a>&nbsp;can you or one of your colleagues help please ?</P> Wed, 29 Apr 2026 09:34:39 GMT https://community.viessmann.de/t5/Gas/quot-Diese-Komponente-wurde-bereits-registriert-quot-durch/m-p/617454#M144363 morgui 2026-04-29T09:34:39Z