Honeywell TH8321WF1001/U - VisionPRO 8000 Wi-Fi Programmable Thermostat, Up to 3 Heat / 2 Cool

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SKU: TH8321WF1001/U
Regular price $268.86

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Honeywell VisionPRO 8000 Product Information

Honeywell TH8321WF1001 Installation Instructions


Connect to comfort and control with the VisionPRO® 8000 WiFi Programmable Thermostat. Set a schedule for each day of the week and adjust it using the Total Connect Comfort app. When connected to the app, you can control the system remotely and receive alerts for maintenance or extreme temperatures. Select models feature a thermostat with humidifier control (TH8321) for fine-tuned comfort.

The large touchscreen display is easy to read and shows the status of all equipment controlled by the thermostat. It can also present your dealer information if you need to reach out for service or questions.

Take It All With You

Gain control over their connected devices from anywhere at any time through the Total Connect® Comfort App. You can monitor and adjust heating and cooling usage, stay on top of indoor humidity levels, and automatically receive email alerts related to safety, comfort and energy. The app works with a wide range of popular connected devices.

Apple Store Total Connect Comfort App Google Play Total Connect Comfort App


Connectivity and Control

  • With the VisionPRO™ thermostat, you can monitor and adjust your system remotely, and receive email alerts using the RedLINK Internet Gateway. You can also view outdoor temperature and humidity levels using the Wireless Outdoor Sensor, and with the TH8321 model, you can control humidification, dehumidification, or ventilation.

Adaptive Intelligent Recovery

  • Thanks to its intuitive programming, the VisionPRO™ 8000 thermostat adapts to your lifestyle over time. By anticipating your schedule, it turns on the heating or cooling system earlier to reach your preferred temperature at the time you expect, helping you feel comfortable the moment you walk into your home.

Schedule for Energy Savings

  • Use the VisionPRO™ 8000 WiFi Programmable Thermostat to set a temperature schedule for any day of the week. Set the same schedule each day, adjust it on weekends, or customize it by the day. Use vacation and holiday scheduling to help save energy while you're away.


  • Thermostat Type: Communicating, Digital, Low Voltage, Programmable
  • WiFi Specifications: 802.11b, 802.11g, 802.11n, 2.4GHz range
  • Color: Arctic White
  • Includes: WiFi VisionPRO® 8000 thermostat, Screws and anchors, Install Guide
  • Program Modes: Manual / Not Programmed, 7-Day Programmable, Geofencing
  • Utility Rewards: Yes
  • Display Type: Touch Screen
  • Fan Function: Cycled, Continuous
  • Product Height: 4.63 in, 118 mm
  • Product Width: 4.94 in, 126 mm
  • Warranty: 5 Years
  • Stages: Up to 3 Heat/2 Cool Heat Pump or Up to 2 Heat/2 Cool Conventional