is the nest learning thermostat compatible? Red is 'R, white is 'W1,
yellow is, 'Y, green is 'G, blue is, 'O, brown is, 'B. Any tips on
wiring? We tried and it blows hot air on cool
So, my brother (an hvac tech) suggested putting the blue wire on o/b and
brown wire in c. And having the heat pump set on 'O. So far it is
cooling and heating and everything just fine.
It is the nest learning thermostat. I do not have a picture at the
moment because I needed to reinstall my old thermostat because I needed
my a/c on. I can try again and get a picture. I can re-
Tried that, and it will only blow out heat from my vents. Changed the
settings from o to b and still heat only when set on cool. Swapped the
blue and brown and still is only doing heat.
