Wonder if anyone has come across a good way to heat a kitchen extension that doesn't involve rads. My new kitchen will be in a separate extension at the back of the house. There isn't room for a wall radiator and the plumber has suggested using kick-space heaters under the floor units of the kitchen. I haven't come across the before and would really appreciate any experience with them or suggestions for some other type of heating as I am a very cold creature and dread the idea of a cold kitchen. 