Need help wiring Honeywell thermostat
I removed the old Dometic thermostat last night to install a Honeywell thermo and can't get it to work. Of course, I didn't pay attention to where the 3 wires went on the Dometic and can't get that on...
Forum Discussion
lj2654 wrote:
on your old thermostat same as mine:
black wire goes to 12v-
orange to comm
red to 12v+
I am not sure how to wire the Honeywell thermostat
This isn't working
Is there something else I can check? Yesterday I could get the screen to work on the old Dometic...but now nothing.
