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by 5zone
Sun May 01, 2016 12:40 am
Forum: Help and Advice
Topic: NCM-300 and NEST Thermostat
Replies: 1
Views: 4334

NCM-300 and NEST Thermostat

I have 3 trane furnaces and 5 zones in my home. Each furnace has a NCM-300. Each zone has one Honeywell touch screen thermostat. I want to replace each with a Nest thermostat. I wired up one today the same way the both existing honeywell thermostats were wired but it wasn't behaving correctly. (sorr...