Air-to-water heat pump sizing in new construction

Assume that the Daikin will not achieve the required seasonal performance factor.

Aaaaallerdings it also depends on what values you assume. This approach of the GU would really annoy me, but presumably only some are like that. The air-water heat pump of course has nothing to do with the heating load calculation, rather the other way around. Personally, I would tend to go for Wolf. But I believe it is also the "more expensive" manufacturer.

The HT value would really be interesting to know. What I can say though... the Heilbronx and everything around it does not have a NAT of -14. Maybe by the old method but not by the currently valid one...

What is the ZIP code?

What is the ZIP code?

74706

How is it with Wolf regarding smart home and other interfaces, cooperation with photovoltaics, etc.? After reading the flyers, I rather get the feeling that Daikin is already further ahead?

And the Wolf would be 10 kW although 8 are sufficient? Is that bad?

Best regards

74706

How is it with Wolf regarding smart home and other interfaces, cooperation with photovoltaics, etc.? After reading the flyers, I rather get the feeling that Daikin is already further ahead there?

And the Wolf would be 10 kW although 8 would be enough? Bad?

Regards

NAT 11.49

Wolf also has smaller models

Smart home integration is useless

Photovoltaics also do not require particularly complex control for cooperation

NAT 11.49 Wolf also has smaller models SmartHome integration is pointless Photovoltaics also don't need particularly complex control for cooperation

Thanks for the info. The installer will probably contact me on Monday now and I have to decide... I will ask if Wolf also makes it in a "smaller" version...

What surprises me is that the Daikin 8kW is also listed in the Bafa list, or does that not say anything about whether the subsidy will actually be approved?