[dispat0r]

It should be done, but that's almost impossible. Retro fitting to a heat pump is very expensive, you have to replace all radiators with underfloor heating and the insulation has to be redone. While this is done, you can't live in your home.

[diordiderot]

How can you say this so confidently when it's not true.

There are electric boilers...

Radiators are heated by boilers...

No heat pump necessary...