Help! Replacing Coleman ( wire thermostat
I am replacing and old Coleman analog thermostat with a Honeywell digital. My old Thermostat has 9 wires, the new one doesn't. I have no spots for the Y1 & Y2 wires. What are those for and do I need t...
Forum Discussion
It can be tricky. You have to compare both schematics.
First of all did you verify the new thermostat is compatible with your system?
Some are and some not.
First of all did you verify the new thermostat is compatible with your system?
Some are and some not.
