https://community.viessmann.de/t5/Gas/Online-weather-data-for-my-Viessmann-100-instead-of-an-Outdoor/m-p/616192#M144193 <P class=""><SPAN class="">Hi. Since my Viessmann 100-W combi boiler is always reliably online, will it someday be able to use online weather data for my location in place of an outdoor reset control?</SPAN></P><P class=""><SPAN class="">I don’t think it’s available today, but I’m wondering if it’s in the software development roadmap?</SPAN></P><P class=""><SPAN class="">Thanks for any info on the topic.&nbsp;<BR />-Josh</SPAN></P> Sun, 19 Apr 2026 13:19:26 GMT Josh88 2026-04-19T13:19:26Z https://community.viessmann.de/t5/Gas/Online-weather-data-for-my-Viessmann-100-instead-of-an-Outdoor/m-p/616192#M144193 <P class=""><SPAN class="">Hi. Since my Viessmann 100-W combi boiler is always reliably online, will it someday be able to use online weather data for my location in place of an outdoor reset control?</SPAN></P><P class=""><SPAN class="">I don’t think it’s available today, but I’m wondering if it’s in the software development roadmap?</SPAN></P><P class=""><SPAN class="">Thanks for any info on the topic.&nbsp;<BR />-Josh</SPAN></P> Sun, 19 Apr 2026 13:19:26 GMT https://community.viessmann.de/t5/Gas/Online-weather-data-for-my-Viessmann-100-instead-of-an-Outdoor/m-p/616192#M144193 Josh88 2026-04-19T13:19:26Z