ENERC wrote:So far, I don't agree with you at all. We need a strong signal. As long as there is an alternative, the insulation work will not be done.
We'll talk about it again in 2022 ... to see if it's effective ... I have some doubts ...
But one of the consequences will be what?
That old fuel oil boilers will run for 50 years ... without any maintenance because the ban will kill all professional oil boiler installers.
ENERC wrote:The priority is to INSULATE.
Yes but on the existing I think that more than 60% of the walls cannot be!
Look at Paris, many neighborhoods are classified ...
ENERC wrote:There is still a technical constraint, which is that high temperature air / water heat pumps have poor performance, and that making underfloor heating on existing ones is not easy. I do not really know how we will integrate the low temperature air / water heat pump on the existing one.
And it's not just that: where to put the outdoor units on classified facades?
You can't even hang out your laundry in some cities ... So put heat pump units on the facade classified as co-building ... you can dream ...