Honeywell TH6110D1021 FocusPro 6000 Universal Programmable Thermostat - One Stage Heat One Stage Cool (Large Screen)
AC not working on nest only heater shows up. I don't know what I did wrong. I plugged everything according to the old thermostat. It's a Honeywell TH6110D1021 : r/Nest
Honeywell FocusPRO 6000 Programmable Digital Thermostat Heat/Cool TH6110D1021 | eBay