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Help with HZ322 and Nest hook up

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01-26-13, 07:36 AM

Charlie Glahe

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Help with HZ322 and Nest hook up

I have a single stage lennex connected to a HZ322 and I am trying to install my 2 nests. OP, do you have some more detailed instructions of what wires you used and how you added the additional C?

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01-26-13, 05:37 PM

Jay11J

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You can only use one t-stat to control the humidity, not both.

If have an unused wire(s) in the wall, then you hook that same wire at the zone board.

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