Get support for Honeywell TH8320U1008 - Touchscreen Thermostat, 3h

Honeywell TH8320U1008 Support Question

Honeywell TH8320U1008 Support Question

Find answers below for this question about Honeywell TH8320U1008 - Touchscreen Thermostat, 3h.
Need a Honeywell TH8320U1008 manual? We have 1 online manual for this item!
Question posted by lchristler on September 4th, 2011

Blinking Red Light.

What causes the red light to blink on the upper right hand corner of the TH8320U1008 thermostast? It is on the case, not on the touch screen.ThanksLockie

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Honeywell TH8320U1008 Manual Pages

Owner's Manual - Page 1

Operating Manual VisionPRO® TH8000 Series Touchscreen Programmable Thermostat 69-1894EFS-01
Owner's Manual - Page 2

... US Patent No. 6595430, D509151 and other patents pending. All rights reserved. Never use sharp instruments, such as a pencil or pen, to find model number) This thermostat contains a Lithium battery which may apply, See www.dtsc.ca..../2 Cool systems TH8321U: For up to 3 Heat/2 Cool systems with dehumidification (Pull thermostat from wallplate and turn over to press touchscreen keys.
Owner's Manual - Page 3

... schedule overrides 12 Vacation hold 14 Special features 15 Screen lock 16 Screen cleaning 17 Humidity display & control 18 Appendices Battery replacement 20 Advanced functions 21 In case of difficulty 26 Optional remote sensors 28 Limited warranty 29 This thermostat is ready to go ! Your new thermostat is below 50˚F (10˚C). 1 69-1894EFS...
Owner's Manual - Page 4

... to -use thermostat. You've just purchased the world's most advanced, easy-to greatly reduce your new thermostat Congratulations! ENGLISH Operating Manual About your heating/cooling expenses. • One-touch temp control overrides program schedule at any time. • Precise comfort control keeps temperature within 1°F of reliable service and touchscreen climate control.
Owner's Manual - Page 5

...-13 ENGLISH ONE-TOUCH TEMP CONTROL: You can override the program schedule at 6 pm and go . Just set the time and day. Then check the settings below and change if needed: 1. Select fan setting: Preset to Heat See page 8 4. Set clock...See page 6 2. VisionPRO® TH8000 Series Your new thermostat is pre...
Owner's Manual - Page 6

... SYSTEM HEAT 6:01 AM Following Schedule Press to adjust temperature settings (see pages 11-14) Press for more options (select models only) SCHED HOLD CLOCK SCREEN MORE Press to override program schedule (see pages 12-14) Press to set clock (see page 6) M29344 Press to lock keypad for 30 seconds to...
Owner's Manual - Page 7

... 70 FAN AUTO Inside SYSTEM HEAT 6:01 AM 70 Set To Following Schedule Recovery Program schedule on (does not display when off) SCHED HOLD CLOCK SCREEN MORE M29345 Adaptive Intelligent Recovery in effect (see page 15) Other display messages: • Cool On: Cooling system is activated • Heat On: Heating system...
Owner's Manual - Page 8

... DONE to save & exit (or press CANCEL to advance the time more quickly. ENGLISH Operating Manual Clock setting Press CLOCK 6:01 AM SCHED HOLD CLOCK SCREEN MORE M29346 Adjust time, then press DONE 6:02 AM DONE CANCEL M29347 To set the current time display, press CLOCK, then press s or t to adjust...
Owner's Manual - Page 9

... 11). ENGLISH Fan setting VisionPRO® TH8000 Series WED 70 FAN Inside AUTO SYSTEM HEAT 6:01 AM 70 Set To Following Schedule SCHED HOLD CLOCK SCREEN MORE Press FAN M29348 Note: If a fan schedule is on. • Circ: Fan runs randomly, about 35% of the time, not counting any run the...
Owner's Manual - Page 10

... FAN Inside AUTO SYSTEM HEAT 6:01 AM 70 Set To Following Schedule SCHED HOLD CLOCK SCREEN MORE M29349 Press the SYSTEM button to select, then press DONE. • Heat: Thermostat controls only the heating system. • Cool: Thermostat controls only the cooling system. • Off: Heating and cooling systems are off. • Auto...
Owner's Manual - Page 12

ENGLISH Operating Manual EnergyStar® settings for maximum cost savings This thermostat is pre-set to adjust times and temperatures of each time period.) Wake (6:00 am) Leave (8:00 am) Return (6:00 pm) Sleep (10:00 pm) ...
Owner's Manual - Page 17

...70° by the time you wake at the time you set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. The message "Recovery" is ...is activated before 6 am , and the temperature to prevent equipment damage. The heat will come on screen. Special features VisionPRO® TH8000 Series Auto Changeover: When set . ENGLISH 15 69-1894EFS-01 For ...
Owner's Manual - Page 19

...; TH8000 Series Press SCREEN 6:00PM SCHED HOLD CLOCK SCREEN MORE M29358 Screen lock timer (30 seconds) 30 OK TO CLEAN SCREEN Press SCREEN to clean the screen. After 30 seconds, press DONE to resume normal operation, or press SCREEN again if you can clean the screen without changing any liquid directly on the thermostat. The screen will remain locked for...
Owner's Manual - Page 21

... summer humidity. ENGLISH VisionPRO® TH8000 Series ADbeohutmyioduifricnaetiwonthceornmtrooslt(astelect models) Press MORE until the humidity screen is displayed 6:00PM SCHED HOLD CLOCK SCREEN MORE Press to set the desired humidity level. When humidity increases, the thermostat runs the air conditioner longer to reduce humidity (up to exit without saving changes. DONE Press...
Owner's Manual - Page 22

...should replace batteries once a year, or before batteries are optional (to provide backup power) if your thermostat was wired to remove fom wallplate M29363 Batteries are depleted. ENGLISH M29364 Insert 3 fresh AAA alkaline batteries...the LO BATT warning begins flashing. Operating Manual ABbatotuetryyoruerplnaecwemtheenrtmostat Grasp thermostat and pull to run on AC power when installed.
Owner's Manual - Page 25

...-programmable. 4 Program schedule is off Function 0330 The thermostat is pre-programmed to automatically adjust to daylight savings time. Press s/t to select an option: Options: 0 Off: No adjustment for daylight savings time 1 On: Auto-...
Owner's Manual - Page 28

...; Make sure furnace door is closed securely. • If thermostat is battery powered, make sure the thermostat is not locked (see page 20). • If thermostat is AC powered, a dim display is pressed. 69-1894EFS... are correctly installed (see page 25). Operating Manual In case of difficulty If you have difficulty with your thermostat, please try the following suggestions.
Owner's Manual - Page 29

... • This is following the programmed fan setting. does not respond • Press SYSTEM to set system to Heat. Auto indicates the thermostat is normal operation. ENGLISH In case of difficulty VisionPRO® TH8000 Series Heating or • Press SYSTEM to set system to Cool. Make sure the temperature is set lower...
Owner's Manual - Page 30

... AUTO SYSTEM HEAT 6:01 AM 70 Set To Following Schedule Outside 43 SCHED HOLD CLOCK SCREEN MORE Inside temperature Outside temperature M29367 If an outdoor sensor is installed, the current outdoor temperature ...is installed, the display shows an average of the sensor. (The internal sensor in the thermostat is disabled.) If more than one indoor sensor is displayed. ENGLISH 69-1894EFS-01 28 If...
Owner's Manual - Page 33

Mode d'emploi VisionPRO® Série TH8000 Thermostat programmable à écran tactile

Similar Questions

Rth9590 Touchscreen Thermostat: How Do I Access System Settings?
I have installed the Honeywell thermostat and followed the setup process. However, I need to change ...
(Posted by jim86825 9 years ago)
Screen On Touchscreen Thermostat Has Ee. Changed Battery And Flicked Circuit Bre
breaker but will not work. What to do? Model GH8320U1008
(Posted by ljones5706 10 years ago)
Blinking Red 'fan' Light In Right Hand Corner
Started getting what looks like a blinking fan light in the right hand corner of the thermostat. Als...
(Posted by diarcand 11 years ago)
Ask a New Question
Use the box below to post a new question about this Honeywell product .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Honeywell Manuals

Find free Honeywell TH8320U1008 - Touchscreen Thermostat, 3h manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Honeywell Reviews

View thousands of Honeywell user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Honeywell customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Honeywell customer service rankings, employee comments and much more from our sister site.

Honeywell Recalls

Find comprehensive Honeywell recall information updated hourly on RecallOwl.com.