gotsmart wrote:
Read the manual. Most "intelligent" thermostats say that they require 8 to 10 days to learn the characteristics of a heating/cooling system and will adjust the on/off cycles accordingly.
Thanx for that. Unfortunately it is not a "intelligent" thermostat. Just an electronic. I have tried the previously recommended 3. I have also tried from 1 to 6. Still always runs too long and overheats. I may have to move up to the intelligent type learning model.
For now I just put the antique back on. :)