Originally Posted by
paulockenden
The thing is, for now at least, gas is still the cheapest way to heat a home. But quite some factor. Things like heat pumps currently only make economic sense if you're using LPG or heavy oil for heating.
In the next few years we'll start to see boilers being able to switch (or be cheaply converted) from natural gas to Hydrogen, and the gas grid will also move to hydrogen. Worth thinking about that before diving into a system that ties you into higher fuel costs for many years to come.