my trauma heater was working well, now it has stopped working, there is power but nothing happens when you switch it on

GRAHAM, April 2014

model would be helpful and if you mean water or room heater both have a reset button if they get overheated look for it at back of the gas fire with fan unit. the water heater don't know but could be on end of the water tank under flip up cover.

Bob Uk, April 2014