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Honeywell TH8321WF1001 Programmable Thermostat User Guide

VisionPRO® 8000 Smart  
User Guide  
TH8321WF1001,  
Read before installing  
M37761B  
Features of your VisionPRO 8000 Smart thermostat  
With your new thermostat, you can:  
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•
•
•
•
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Connect to the Internet to monitor and control your heating/cooling system.  
View and change your heating/cooling system settings.  
View and set temperature and schedules.  
Receive alerts via email and get automatic upgrades.  
View outdoor temperature and humidity.  
Download the free Total Connect Comfort app.  
Once connected to Wi-Fi and registered to Total Connect Comfort, you can control  
your thermostat from anywhere through your laptop, tablet, or smartphone with  
the Total Connect Comfort app. The Total Connect Comfort free app is available  
®
®
®
®
®
®
for Apple iPhone , iPad and iPod touch devices at iTunes or at Google Play for all  
Android™ devices.  
GET IT ON  
Download on  
iTunes  
Need Help?  
For assistance please visit www.resideo.com,  
or call toll-free: 1-855-733-5465  
Search for local rebates: HoneywellHome.com/Rebates  
GeneralDetails
NameHoneywell TH8321WF1001 Programmable Thermostat User Guide
MakeHoneywell
LanguageEnglish
FiletypePDF (Download)
File size1.68 MB
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Honeywell TH8321WF1001 Programmable Thermostat User Guide
Get the free PDF manual for the Honeywell TH8321WF1001 Programmable Thermostat User Guide and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

Honeywell TH8321WF1001 Manual: Questions and Answers

What's the difference between Holiday Schedule and Holiday Mode on the Honeywell TH8321WF1001?

Holiday Schedule applies settings to specific national holidays while normal scheduling resumes between them. Holiday Mode applies settings from now until a date you choose.

Holiday ScheduleHoliday Mode
Applies to named national holidaysApplies from today until a selected date
Normal schedule resumes between holidaysNormal schedule resumes on the date you pick
Set Heat and Cool temperaturesSet Heat and Cool temperatures

User Guide, p. 13

Can I use the air conditioner to reduce humidity with the Honeywell TH8321WF1001?

Yes. If your air conditioner controls humidity in residential mode, temperature may drop up to 3°F below your setting. In commercial mode, cooling may run 1-5°F lower, run for minimum on time, or run simultaneously with heating. User Guide, p. 15

How do I set up humidification on the Honeywell TH8321WF1001?

Access the humidity controls and adjust settings as needed.

  1. Touch MENU and select Humidification.
  2. Select Auto.
  3. Touch s or t to select humidity level.
  4. Touch Done to save your settings. User Guide, p. 14

How do I configure ventilation on the Honeywell TH8321WF1001?

Open the ventilation menu and choose from three modes plus temporary and lockout options.

  1. Touch MENU and select Ventilation.
  2. Select Mode, Temporary Boost, or Lockout, then select appropriate options.
  3. Touch Done to save your settings. User Guide, p. 16

What do the display icons and messages mean on the Honeywell TH8321WF1001?

Message or StateMeaning
In RecoverySystem started early to reach your set temperature on time
WaitCompressor protection active; system will restart shortly
Disconnecting Please WaitWi-Fi disconnect in progress
Wi-Fi Disconnected SuccessfullyNetwork connection removed
Connecting Please WaitWi-Fi reconnection in progress
Connection SuccessfulNetwork connection established

User Guide, p. 19

How do I know if my thermostat connected to Wi-Fi successfully?

The screen displays a 'Connection Successful' message when the connection is established. User Guide, p. 4

Where is the MAC and CRC ID on the Honeywell TH8321WF1001?

They appear on the screen under Menu, Wi-Fi Setup. User Guide, p. 4

How do I reset the Honeywell TH8321WF1001 to resume my program schedule after a hold?

Touch Cancel Hold at any time to resume the program schedule. User Guide, p. 10

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