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Nylobo32
Community Member
since ‎08-12-2022
‎08-25-2022

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  • 2 Posts
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I have a Trane 4TWR4 heat pump and trying to connect to google nest E. When talking to someone (customer support) they said leave the black wire (believed to be emergency heat) what should I do? How accurate is that information? I was told Y1– yellow...