I have a combi boiler running traditional central heating radiators. I would like to replace the kitchen radiator (the boiler is in the kitchen) by putting the heating under the floor. Are there any points that I need to be aware of before I do this? I am about to replace the kitchen floor in any case - it will be concrete with slate tiles - will this cope with the water temperature of underfloor heating?
Anything else that I should know about?