Hunter Fan Company 5/1/1 Programmable Thermostat "error message co" Questions

...error message and how to avoid it in the future. The message means the tstat was in recovery mode, I would suggest just disabling this function to prevent it in the future. Remove the tstat from its ...

Error Message RE CO on Indiglo I woke up this morning and the indiglo was flashing RE CO. The other problem is that in the winter the heater never reaches the desired temp. I have the thermostat set ...