Hello,
my heating system has been running for just over a year now. By chance, I recently noticed discoloration on the flow meters, see picture.
I filed a defect report with the general contractor, stating that the heating water appears rusty/sludgy, as evidenced by the flow meters. Their response was a casual statement that some discoloration on the flow meters is normal to a certain extent and that if there is a serious malfunction of the underfloor heating, it will of course be fixed.
Do your flow meters look like this as well?
my heating system has been running for just over a year now. By chance, I recently noticed discoloration on the flow meters, see picture.
I filed a defect report with the general contractor, stating that the heating water appears rusty/sludgy, as evidenced by the flow meters. Their response was a casual statement that some discoloration on the flow meters is normal to a certain extent and that if there is a serious malfunction of the underfloor heating, it will of course be fixed.
Do your flow meters look like this as well?
C
cinderella212 Feb 2019 15:15I will probably never get this out again, or can it be removed by flushing and refilling?
C
cinderella212 Feb 2019 16:34So a standard flush with refilling isn’t enough then, is it?
C
cinderella212 Feb 2019 16:36So, we will only install magnetic and microbubble separators and wait for the analysis results of the heating water. We do not have the results yet.