I am installing a Honeywell RTH6500WF Thermostat which requires a wire labled "C" . I do not have that wire . The AC Heating Unit is a Payne Model xxxxxxxxxxxxxxx. Could I connect the wire I need for the "C" Connection at the thermostat to the "Com " Terminal in the furnace ?? Jerry
Get peace of mind through a 1-on-1 conversation online. On average, a professional responds in 7.5 minutes or less.
Prices start at $14-$20 for most questions. Compare that to a lawyer’s hourly fee or mechanic’s labor charge. Plus, you choose what to pay based on your needs.
With professionals verified by a leading third-party service, ongoing customer reviews, and an Advisory Board of first-class scholars, you can trust that we work hard to keep quality high.