cloudwalker
2020-01-22 22:37:01
- #1
Hello everyone, I hope I have come to the right subforum.
I am interested in a newly completed semi-detached house and have not yet received any statement about the [KfW Standard] from the builder. However, I do have an energy certificate. If my research is correct, the house with 38 kWh/m²*a primary energy demand and ht 0.39 W/m²*K does not even reach [KfW70].
Is this realistic with 17.5 cm Poroton, 16 cm ETICS, triple glazing, and a heat pump? Do you consider this up to date?
The final energy demand (22 kWh/m²*a) actually sounds good. But I would have liked to have [kfw 124] and [153] included.
I am interested in a newly completed semi-detached house and have not yet received any statement about the [KfW Standard] from the builder. However, I do have an energy certificate. If my research is correct, the house with 38 kWh/m²*a primary energy demand and ht 0.39 W/m²*K does not even reach [KfW70].
Is this realistic with 17.5 cm Poroton, 16 cm ETICS, triple glazing, and a heat pump? Do you consider this up to date?
The final energy demand (22 kWh/m²*a) actually sounds good. But I would have liked to have [kfw 124] and [153] included.