https://community.viessmann.de/t5/Oel/statistics-Vitoladens/m-p/585810#M38562 <P>Hello,<BR />A question on the statistics: our Vitoladens has two burber stages and reports runtime for both stages.<BR />I noticed that if the high stage is on, the lower stage is also on.<BR />My question is: is the total runtime the hours in stage 1 or the sum of hours in stage 1 and 2?</P><P>Thanks</P> Tue, 09 Dec 2025 08:54:14 GMT benw 2025-12-09T08:54:14Z https://community.viessmann.de/t5/Oel/statistics-Vitoladens/m-p/585810#M38562 <P>Hello,<BR />A question on the statistics: our Vitoladens has two burber stages and reports runtime for both stages.<BR />I noticed that if the high stage is on, the lower stage is also on.<BR />My question is: is the total runtime the hours in stage 1 or the sum of hours in stage 1 and 2?</P><P>Thanks</P> Tue, 09 Dec 2025 08:54:14 GMT https://community.viessmann.de/t5/Oel/statistics-Vitoladens/m-p/585810#M38562 benw 2025-12-09T08:54:14Z