8BNOB
May 2, 2012, 09:40 AM
There is no power at my thermostat. What could be the problem
8BNOB
May 2, 2012, 09:42 AM
There is no power at mt thermostat, what could be the problem
ballengerb1
May 2, 2012, 09:47 AM
What brand and model do you have? Some run off a battery inside while some draw power from the 24 volt line from the transformer mounted on the furnace
pjdavis
Oct 6, 2012, 05:27 AM
What is the red light for