Alex85
2018-02-11 17:51:18
- #1
Hello everyone,
I'm currently annoyed by the SHK trade.
In advance, a brine heat pump with about 6kW output will be used. Of course with underfloor heating.
Regarding the topic of buffer storage, I have already settled that with an SHK company in terms of creating a specification sheet. At the latest after I made it clear that the heat pump will run on household electricity, so there is no blocking time, he gave up the attempt to install a 46-liter buffer storage for the heating. Phew.
However, we are still a bit stuck on softening. Another nice "goodie" that he always installs (and whose costs are not itemized separately). But I also have difficulty finding reliable sources regarding the benefit or even the requirement of such a system. We have 12.3° dH in the building area.
Is a softening system necessary for the heating?
In addition, he wants to install an automatic filling system for heating water. Does that make sense? I imagine the amounts to be refilled are small and doing this manually once a year (how exactly does that work – my current gas heating has a hose, a valve, and that's it) wouldn't be a drama...
I'm a bit stuck here right now.
I'm currently annoyed by the SHK trade.
In advance, a brine heat pump with about 6kW output will be used. Of course with underfloor heating.
Regarding the topic of buffer storage, I have already settled that with an SHK company in terms of creating a specification sheet. At the latest after I made it clear that the heat pump will run on household electricity, so there is no blocking time, he gave up the attempt to install a 46-liter buffer storage for the heating. Phew.
However, we are still a bit stuck on softening. Another nice "goodie" that he always installs (and whose costs are not itemized separately). But I also have difficulty finding reliable sources regarding the benefit or even the requirement of such a system. We have 12.3° dH in the building area.
Is a softening system necessary for the heating?
In addition, he wants to install an automatic filling system for heating water. Does that make sense? I imagine the amounts to be refilled are small and doing this manually once a year (how exactly does that work – my current gas heating has a hose, a valve, and that's it) wouldn't be a drama...
I'm a bit stuck here right now.