Honeywell CT3600 7 Day Electronic Programmable Thermostat Heater "thermostat error message" Questions

...thermostat, and when I popped the face back on the wall, an "EEE" error message is all that appears on the display. Anyone know what I can do? I just talked to Honeywell support - they claim that an ...

...Thermostat has an error message OLOad. What does this mean The manual says this will occur when the connected load exceeds 3800W. It goes on to say that this is a fire hazard.Not sure what could have ...

...error. I have a gas furnace, only one temperature sensor at the thermostat. The wiring on the circuit board of the furnace is as follows: R-Red, C-Dark Blue, W-White, Y-Yellow, G-Green. (Also, there ...

Rinnai EnergySaver 308FTR Turning off Our heater is turning off after about five minutes. We have two timers on the heater. We have tried turning it off to reset the timer. Not sure if it is to do ...