Honeywell TH8321U1006


Touchscreen Thermostat, 3H, 2C, 7 Day Progammable

TH8321U1006 686204
Average Rating: 5
Read Reviews (4) Write a Review
$165.82 + 6 Business Day Shipping $9.81
No Longer Available


ItemLow Voltage Thermostat
TypeTouch Screen Programmable Multi Stage, H/C or HP
Stages Heat3
Stages Cool2
Temp. Settings per Day4
Programs per Week7
Terminal DesignationsR,RC,C,Y,Y2,W-O/B,AUX-W2,G,L,E,S1,S2
System SwitchingHeat-Off-Cool-Auto
Fan SwitchingAuto-On-Circ.
Display10 sq. in., LCD
Key Pad LockoutYes
Programmable FanYes
Automatic ChangeoverYes
Humidification ControlNo
Remote Sensing CapabilityYes
Temporary Program OverrideYes
Filter IndicatorYes
Low Battery IndicatorYes
Batteries IncludedYes
Dual Transformer CompatibleYes
Power MethodHardwired/Battery
Voltage (AC)20 to 30
750mV CompatibleYes
MountingHorizontal or Vertical Electrical Box
Height (In.)4-9/16
Width (In.)6
Depth (In.)1-1/4
Color White
Control Range (F)40 to 99
For Use With Gas, Oil, Electric Heat, or Heat Pump and 750 mV, Outdoor or Indoor Remote Sensors
Includes 3 AAA Batteries
Green Environmental AttributeProduct Contributes To Reducing Energy Consumption
Weight 1.100000


Touch-Screen Programmable ThermostatsFor residential or light commercial applications, including gas, oil, electric, or millivolt systems.

Touch Screen Thermostat, Type Electronic, Gas, Oil, Electric Heat or Heat Pump and 750 mV, Switching System Heat-Off-Cool-Auto-Emergency Heat, Programs per Week 7, Temp Settings per Day 4, Battery/Hardwired, Control Range Heat 40 to 90/Cool 50 to 99 F, Height 4 9/16 In, Width 6 In, Depth 1 3/8 In, Electrical Ratings 20 to 30 Volt, Terminal Designations RC, R, W-O/B, AUX-W2, Y, Y2, L, E, G, C, S1, S2, Stages Heat 3, Stages Cool 2, Switching, Fan Auto-On-Circ, Color Premier White, Backlit Display

Customer Reviews

Average Product Rating: 5
based on 4 reviews


Tuesday, August 02, 2011

This is the best thermostat that I have ever owned. I had it installed setup and programmed in 15min and I am not an HVAC or Electrician. I am very happy with the performance an features of this device and would definitely recommend it to anyone looking for a top notch 7 day programmable.

7-Day Programmable, The variable hold feature - Can hold a specific temp for hours, days or until you press 'schedule' again. I enjoy having the humidity displayed ...

Submitted by Edward C

High Tech Thermostat

Wednesday, July 27, 2011

It was recommended by my A/C guy. It was easy to install (I'm tech savvy). Programing it wasn't to bad with a little help from Honeywell tech support. You don't have to spend thousands on a new system to get humidity control. The local A/C company wanted $400 installed for this item. It was nice to get it for around $150 and install it myself.

humidity controll feature & touch screen

nothing I can think of

Submitted by Augusta On The Go


Friday, March 25, 2011

This VisionPRO 8000 Touchscreen Programmable Thermostat is touted by my heat pump service person as best-in-class. I must agree. I placed thermometers in several rooms in my house and monitored the temperatures with the old thermostat. There were always 2+ degrees variance. With the Vision PRO the temperatures vary less than 1 degree. Its amazing that thermostat can improve temperature accuracy per room that well (my house is a 3 bedroom ranch style ~1650 sq ft). I will never go back to the old thermostat!

I like the temperature accuracy, the option of 2 or 4 time zones, 7 day programming, battery backup, documentation accuracy, back light, and screen display.

The front end programming learning curve requires determination; its not for the light hearted. No regrets though!

Submitted by Gary E

Honeywell TH8321U1006 Vision PRO 8000

Monday, March 07, 2011

Excellent transaction, one of the lowest prices found (from the reputable dealers)and free shipping to Hawaii was the showstopper. I found others in the same price range, but they wanted $35.00 to ship UPS ground. I will definitely recommend drillspot to my friends and neighbors (We live in a townhouse complex and everyone's thermostats are all the same and they are starting to fail like dominoes falling). Again, excellent transaction, good to see they're are still places that treat you right.

Just what I needed, low price and free (and fast) shipping.

Nothing, you guys provided a great service.

Submitted by pinelog
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