1 Answer from the Community
Yes and no.
If you don't want to reroute the wires in your house, then you will need three Nest's. Otherwise if you can route the A/C wires to one of the heating only thermostats, Nest can switch between heating and cooling.
A professionally installer can likely handle the switch over (but may charge as much a third Nest, still likely worth it though for the simplicity)
- Answered by David K from San Jose
- May 27, 2013
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