one a/c compressor using 2 nests thermostat

[wferris731]

so I have a 2 story home with 1 zone a/c but have 2 zone heat. question because have 2 nests could you hook up both to the same commpressor. could you =just wire them in together , and or have one nest on the w1, spot and one nest on the w2 stop on the wall , so the fans will work like a 2 stage or just both on the w1 spot and each nest would turn on fans when they call for it . thanks 

[Patrick_Caezza]

No, you can not use two separate thermostats (manufacture doesn't matter) to control one system. that is what a zone controller is for.

Is the a/c separate from the heat? if you have a zone controller installed, then both the heating and cooling should be going through the same ducts.

[MelbaDT]

Hey folks, 

Thanks for your answer, Patrick_Caezza. 

wferris731, chiming in to make sure you've seen Patrick's response. Let us know if you have further questions. 

Best, 

Melba

[MelbaDT]

Hey wferris731, 

Checking back in should you still have questions here. Let us know by replying to this thread. 

Best, 

Melba

[MelbaDT]

Hi, 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Best, 

Melba