A heat pump can run alongside existing radiators for a winter to collect performance data, then you upgrade only the radiators that actually need it. Instead of replacing eight to twelve radiators, most homes end up needing just two or three.
Chapters
People come around your house with a survey and they say, oh, it looks like you need to change 13 radiators. And quite rightly, people are quite skeptical of this. Can you, can we just do it without? And we say, absolutely. What our system does is you put it in, you install it with the heat pump. So you install it with the existing pipework and radiators, and then you can go for a winter, see how it goes, and you'll have the data on the other side to know which radiators are actually worth changing. And in most cases, it's going to be instead of 8 to 12, it's going to be in the 2 to 3. It's going to get you most of the benefits, much less disruption and And, you know, from there it's happy days.