robertager1962

I too looked at the small self-contained tank / heaters ... 10 .. 20ltr sizes .. but as you say - all 3KW or more. With any other item...

I think the heating coil takes up an awful lot of room, which is why the capacity of the current tank is pretty small. I just wondered...

I am planning on changing my hot water tank and have decided to dispense with the engine calorifier as we live aboard and to be honest...