I have a delight wall/floor electric heater and the heater will heat up and the go off the control light will still be on and after waiting for a while the heater still would not come on what could be the problem the heater has never been dropped or misused since I purchased it from menards it has been mounted in the same place I feel it's an excellent heater and I would like to keep it please help in figuring out what could be the problem