Hi I’m trying to install my nest thermostat, but my old one only has
two wires Here’s a pic. It’s a ct30A1005 date code 1723 it’s not
digital. I need help whit this installation. Thanks
yea I finally got it to work. I installed the c wire to the system and
somehow the nest thermostat keep sayin that there no power on the c
wire. so I bought a 24 volt transformer and yes! worked perfect. but
thanks for asking I appreciated.
