“Need” = decide right? They want to reuse the existing radiators, but it comes with a bunch of disadvantages. You either need to replace the radiators with mode

“Need” = decide right? They want to reuse the existing radiators, but it comes with a bunch of disadvantages. You either need to replace the radiators with modern low-temperature convection radiators or place radiator ventilators. Air/water heat pumps are better suited for floor heating. You often can’t cool either, at least not with hybrid heat pumps, or you can cool a limited amount in this ever hotter getting climate.