The Nest Community is now Google Home & Nest!
We have moved to a new home. Please visit the Google Home & Nest Community to connect with other users, ask questions, and explore the new space.
Had 6 wire to old therm. Matched wires by color to nest until tan wire
was left & *OB not used so put it there. OK? I have error E294 showing &
am unable to choose settings, heat etc.