Yesterday, when I install nest thermostat, i had no issue.
but this morning i received email from nest saying “nest thermostat isn’t receiving sufficient power” even though i installed c-wire no problem.
is there any solution for this issue? Or do you know what is cause?
*wire diagram*
Yellow wire - Y1
Green wire - G
Red wire - R
White wire - W1
Blue wire - C
Orange wire - *O/B
