Hey,
I had the initial consultation with the plumbing company today.
They offered to upgrade the included "DIN-DVGW certified water filter" to a backwash filter for 120€ (probably net).
Is this recommended? Is the standard filter sufficient? With the backwash filter, it seems the filter replacement, which is normally required at intervals with the standard one, would no longer be necessary.
They also offered to improve something in connection with the heat pump. I can’t quite remember what it was. Maybe someone knows what this could be about—something like self-filling and turning two knobs... and it’s supposed to be very simple, but if the service team comes and takes a sample and detects contamination, then the service becomes more difficult... if I remembered that correctly...
Thanks for any feedback!
I had the initial consultation with the plumbing company today.
They offered to upgrade the included "DIN-DVGW certified water filter" to a backwash filter for 120€ (probably net).
Is this recommended? Is the standard filter sufficient? With the backwash filter, it seems the filter replacement, which is normally required at intervals with the standard one, would no longer be necessary.
They also offered to improve something in connection with the heat pump. I can’t quite remember what it was. Maybe someone knows what this could be about—something like self-filling and turning two knobs... and it’s supposed to be very simple, but if the service team comes and takes a sample and detects contamination, then the service becomes more difficult... if I remembered that correctly...
Thanks for any feedback!
