The Honeywell VisionPRO 8000 Series (including Wi-Fi model TH8321WF1001 and RedLINK model TH8320R1003) is a commercial and high-end residential touchscreen thermostat capable of controlling up to 3 Heat / 2 Cool heat pumps, dual-fuel systems, and integrated Indoor Air Quality (IAQ) equipment.
Built-in Wi-Fi connecting directly to the Total Connect Comfort (TCC) cloud app with full IAQ dehumidification and humidification control.
Connects wirelessly to Honeywell RedLINK accessories, outdoor temperature sensors, and wireless indoor zoning modules.
Supports economizers, discharge air sensors, and scheduled ventilation dampers for light commercial applications.
How to Program the 7-Day Schedule on VisionPRO 8000
The VisionPRO 8000 allows individual custom programming for all 7 days with 4 daily periods: Wake, Leave, Return, and Sleep.
- Touch Menu on the main touchscreen display.
- Select Schedules → touch View/Edit.
- Select the days you want to program (e.g., Monday or Select Multiple Days) and touch Next.
- Touch the period time to adjust heating and cooling setpoints for Wake.
- Touch Next to progress through Leave, Return, and Sleep periods.
- Touch Done to save changes and activate schedule.
Wi-Fi Connection & Total Connect Comfort (TCC) Pairing
- Touch Menu → Wi-Fi Setup.
- Select your 2.4GHz Wi-Fi network SSID from the list (5GHz is not supported).
- Enter your network password and touch Connect.
- Once connected, touch Menu → Equipment Status → MAC/CRC to record your 12-digit MAC ID and 4-digit CRC.
- Log into MyTotalConnectComfort.com to register your thermostat for remote smartphone control.