In a bathroom I have a single 500w 240v electric baseboard heater, and AUBE/Honeywell TH305 digital line voltage single pole thermostat.
I noticed yesterday, that the display had gone blank. A quick check showed there was still power to the stat. I tried switching it with another one from another room with no luck.
I checked for power at the heater (which there was), and then tried switching the heater in case a faulty thermo sensor was the problem. Still no luck.
So now I have power at both the stat, and heater, but still a blank display...
All the other heaters in other rooms on the same circuit work fine.
So now what?? Could it be a voltage problem? If so, how was it working before? How would the voltage change??
Any help or input would be much appreciated!!