Separate meter and electricity tariff for air-to-water heat pump sensible?

The house is located in the east. We believe we will only receive the KFW rating upon the submission of all documents, which we do not yet have.

I think we only receive the KfW classification after handing over all documents, which we do not have yet.

You should actually receive it beforehand, otherwise you cannot apply for a KfW 153 loan at all or know what conditions apply. I also don't buy a car where I only find out which engine is installed upon delivery.

I believe we will only receive the KfW rating once all the documents, which we do not yet have, have been handed over.

So you don’t actually know what you had built? :oops:

But it was about a separate meter after all. Information is available.

So you don’t know what you had built? :oops: But it was about a separate meter. Information is available.

Yes. But we don’t have a KfW standard that we could have financed through the KfW Bank. We explicitly have no KfW house. Still, there is a standard that one classifies accordingly. Unfortunately, I can’t recall it right now.

Unfortunately, I can't think of it right now.

Standard = efficiency house. That corresponds to Kfw 70

The lowest there is. The contract states KfW 153.

But we do not have a KfW standard that we could have financed through the KfW bank.

I don't understand. Either it is KfW 153 ==> thus at least efficiency house 55 (= KFW 55). Why then can't you finance this through the bank with KfW funds?

Standard = efficiency house. This corresponds to KfW 70


I don't understand. Either it is KfW 153 ==> thus at least efficiency house 55 (= KfW 55). Why can't you then have this financed through the bank with KfW funds?

Then we will probably have a KfW 55 standard. I believe it was not worthwhile for us back then and we received a different/better offer from our bank.