Honeywell Thermostat setup codes

bill_g_webDecember 13, 2007


My Honeywell Vision Pro, TH8320U1008,thermostat recently started firing up the furnace a good 3 hours before it's programmed to. The screen indicates it's "Recovering from Schedule" instead of the normal "Following Schedule" message. I think the Adaptive Intelligent Recovery function may be damaged so I'm trying to turn it off. I go into setup and the highest code I see is 290, which if I change to a value of 1 or 2, I'll see more codes, namely, code 530, which toggles the Adptive Intelligent recovery function. My problem is that I can't seem to save my change to code 290 so the higher codes show.

Any ideas?



Thank you for reporting this comment. Undo

It is normal for Adaptive Recovery to "get a head start" in conditioning the space. I wouldn't say it's messed up yet. The thermostat is smart and needs to "learn" your home. How long have you had it? It is a great thermostat by the way. I have the same one.

    Bookmark   December 13, 2007 at 11:12PM
Thank you for reporting this comment. Undo


We've had it for over 2 years but it may be that the the AIR feature was only recently enabled by a power surge when a truck hit a nearby pole, cutting power to a wide area. (Our cable box died from the surge that night.) Last night it started up closer to the scheduled time, just 45 minutes, so maybe it is learning.

Still, do you know what I'm doing wrong while trying to set function code 290 to value = 1 or 2 so I can access the higher codes? I hit the arrow key to change the value from 0 to 1, hit done, go back into setup mode and find the change never took. Maybe some codes aren't available on my model? Maybe I'm not operating it right?


    Bookmark   December 14, 2007 at 11:43AM
Thank you for reporting this comment. Undo

I'm going to leave this one to a pro. I'm just a homeowner who owns this thermostat (I did install it, though). All I can suggest is making sure any codes you have aren't conflicting, if that's possible.

    Bookmark   December 14, 2007 at 4:31PM
Thank you for reporting this comment. Undo

Don't press "done" until you're completely finished changing all options. Whenever you press "done," option 290 automatically resets to 0. The change to 290 doesn't need to be "saved" to take effect. You should be able to select options 300+ immediately after you set 290 to 2.

    Bookmark   December 16, 2007 at 4:26AM
Thank you for reporting this comment. Undo


Thanks much. That worked. (Thought I'd tried that.)


    Bookmark   December 17, 2007 at 6:44PM
Thank you for reporting this comment. Undo

Hi, I'm looking to install the same tstat. I have a question on function code 240. I don't see a "heat Pump" option number. Is is one of the code listed in the manual with no listing? What number should it be for a heat pump?

Thanks, Joe

    Bookmark   November 13, 2008 at 12:12PM
Thank you for reporting this comment. Undo

In 170, if you select heat pump, you wont have a 240 to make a selection

    Bookmark   November 13, 2008 at 12:27PM
Sign Up to comment
More Discussions
gas wont come on. forced air gas fired furnance
the Furnace was starting then running a couple minutes...
New HVAC install in So Cal
Hi Everyone, I just got a quote from Home Depot contractor....
Heat Pump in Northern Virginia
Does anyone have advice on which contractors may be...
1 vs. 2 stage cooling? 80% vs. 95% furnace?
I'm in SoCal near L.A. (zip 91354). Two story house...
M. A.
Opinions please Mitsubishi M - S E R I E S H I G H P E R F O R M A N C
Our HVAC guy is suggesting this for a complete system...
Sponsored Products
Ingo Maurer | My New Flame Table Lamp
$600.00 | YLighting
simplehuman Slim Open Recycler Can
$69.50 | FRONTGATE
Passport Key
$19.50 | FRONTGATE
Acu-Rite 08560 NOAA Portable Hand Crank Weather Radio - 08560W
$39.99 | Hayneedle
Vacuum Breaker
Signature Hardware
Redi Trench Shower Bases 30 in. x 48 in. Double Threshold Shower Pan in Black
Home Depot
Redi Trench Shower Bases 38 in. x 63 in. Barrier Free Shower Pan in Black
Home Depot
Kaz - Honeywell HFD-010 Quiet Clean HFD-010 Air Purifier - 2965-2658
$97.99 | Hayneedle
People viewed this after searching for:
© 2015 Houzz Inc. Houzz® The new way to design your home™