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- Tue Nov 23, 2021 4:59 pm
- Forum: Help and Advice
- Topic: Smart Tstat on NCM-300 board
- Replies: 1
- Views: 2244
Smart Tstat on NCM-300 board
Maybe this question has been asked before, but I couldn't find it when I did a search. I want to replace my current thermostat with a Honeywell Home Wi-Fi Smart Color Thermostat. It talks about a 'C' wire. I don't see a 'C' wire connected to either the Zone 1 or Zone 2 T'Stat connectors. I do see th...