I had received a Nest 3 for xmas... but i think is not a good choice for my situation.
I try to figure how to connect everything but I not sure if the wire layout I have was good for all equipment I have:

There is what I have.

- furnace Air: Lennox Sentinel EC10
- Air exchange/ Dehumistat: LifeBreath 155Max
- Headpump/cooling: Goodman (sorry the model exact was difficult to reach right now...)
- Humidifier: Lennox WB2-12

Thank you very munch for any advise!
Best regard
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