I am looking for a replacement electronic thermostat for this type of Chromalox Thermostat. It is used for Radiant Heat in Ceiling. Heat does not turn down. I used one from another room to fix the living room and need one for that room now. So the thermostat was definitely faulty. Anybody got any ideas?? It had a slide switch on it and a light to show when it is on. Two wires to connect it.