Apply to be a TradeMaster!
Main product image of VisionPRO Programmable, 2H/2C, Touchscreen Thermostat w/ Selectable IAQ Control
Magnifying glass
Hover image to zoom

VisionPRO Programmable, 2H/2C, Touchscreen Thermostat w/ Selectable IAQ Control

Brand:
Honeywell
SKU:
TH8321U1097
Rating:
(2)
Q&A:
(6)
VisionPRO Programmable, 2H/2C, Touchscreen Thermostat w/ Selectable IAQ Control
Magnifying glass
Hover image to zoom
TH8321U1097 has been discontinued
Discontinued October 1, 2016
This product was discontinued by the manufacturer.
Direct Replacement:
VisionPRO 8000 w/ RedLINK & IAQ Contacts, Programmable, 3H/2C, Touchscreen Thermostat, TH8321R1001
SKU:TH8321R1001
(22)
Order by today, receive 127 by Tuesday
VIEW REPLACEMENT
VIEW REPLACEMENT

Product Highlights

Product Highlight: Programmability
7 Day, Programmable
Product Highlight: Voltage
Low voltage
Product Highlight: Stages
2 Heat/2 Cool, 3 Heat/2 Cool Heat Pump
Product Highlight: Mount
Horizontal
Product Highlight: Power Method
Hardwired, Battery
Product Highlight: Amperage
1 Amps

Description

VisionPRO Touchscreen Universal Programmable Thermostats provide electronic control of 24 Vac heating and cooling systems or 750 mV heating systems.

Features
  • Large, Clear Display with Backlighting current temperature, set temperature and time are easy-to-read and all are displayed on the home screen.
  • Menu Driven Programming Guides you through the scheduling process, showing only necessary information and choices on each screen.
  • Ability to Select Multiple Days allows you to easily customize the thermostat for your unique schedule.
  • Real-Time Clock keeps time during power failure; automatically updates for daylight saving time.
  • Armchair Programming allows you to remove thermostat from wall to set the schedule.
  • Precise Temperature Control (+/-1 F) reliable, consistent comfort.
  • Multiple HOLD options allow you to modify schedule indefinitely or for a specific time.
  • Change Reminders reminds you to service or replace the air filter, humidifier pad, ultraviolet lamp or thermostat batteries.
  • Adaptive Intelligent Recovery - ensures programmed temperature is reached by programmed time.
  • Temperature range stops - prevents user from setting the temperature too high or too low.
  • Keypad lockout options for partial or full lockout.
  • Desert humidification
  • Enhanced geothermal heat pump control with fossil fuel back-up
  • Expanded ventilation lockouts
  • Advanced Dual Fuel control
  • Selectable IAQ Control- Includes a set of Universal IAQ contacts to control humidification, dehumidification or ventilation - the choice is yours

Specs

Amperage:

1

Application:

Multi-Stage (Heat/Cool)

Heat Pump

Stages:

2 Heat/2 Cool

3 Heat/2 Cool Heat Pump

Programmability:

7 Day

Programmable

User Interface:

Touchscreen

Mount:

Horizontal

Options:

Password Lockout

Works with Sensor

Fan Control

Auto Changeover

Large Display

Power Method:

Hardwired

Battery

Changeover:

Manual

Auto

Temperature Range (F):

40°F - 99°F

Voltage:

Low voltage

Color:

Premier White

Height:

4-9/16"

Width (Inches):

6"

Depth (Inches):

1-1/4"

Humidity Control:

Yes

Wireless:

No

Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm


Compare Similar Products

Brand
Application
Stages
Programmability
User Interface
Mount
Multi-Stage (Heat/Cool)
Heat Pump
2 Heat/2 Cool
3 Heat/2 Cool Heat Pump
7 Day
Programmable
Touchscreen
Horizontal
Multi-Stage (Heat/Cool)
Heat Pump
Internet control of RedLINK thermostats
3 Heat/2 Cool Heat Pump
7 Day
Programmable
Touchscreen
Horizontal
Heat Pump
Multi-Stage (Heat/Cool)
3 Heat/2 Cool Heat Pump
7 Day
5-1-1 Day
Programmable
Touchscreen
Horizontal
Heat Pump
Multi-Stage (Heat/Cool)
3 Heat/2 Cool
4 Heat/2 Cool Heat Pump
7 Day
Programmable
Touchscreen
Horizontal

Product Reviews

5 out of 2 reviews
100% would recommend this product
5
out of 2 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
WRITE A REVIEW
Showing 1-2 of 2 reviews

Thermostat shows all and easy to read without your glasses

Thermostst is very easy to program. Keeps temperature right on. My old thermostat would swing the temp up and down. sometime too cool, then too warm. This adaptive control keeps the temp at what you set. Seems my AC runs less time now. The humidifier part is a nice feature to control the winter humidity without an extra control on the wall- and it works with the outside air temp. The backlight face makes a great night light if you choose to keep it on. I need glasses for reading and the larger display is easy for me to read without my glasses.
Buck
Salt Lake City Utah
11 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Excellent Thermostat & Humidistat in One

Thermostat & Humidistat work perfectly. No need for a separate humidistat control or additional wiring.
KevinH
Brockport, NY
13 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Product Q&A

6 Questions
6 Questions
ASK A QUESTION

Q: Can this thermostat be used with a single stage heat and A/C unit?

Asked by NEOK 13 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, it can.

Was this review helpful to you?
- perfdiag

Yes.

Was this review helpful to you?
-

Yes I am using it with a single stage Lennox furnace and a dual stage 3 ton Lennox air conditioner. Hopes this helps.

Was this review helpful to you?

Q: Can I lock the screen with a password so that nobody can change the temperature without knowing the password?

Asked by Jess 13 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

This thermostat does have a screen lock function, however it does not have password protection, unfortunately. Information on the screen lock can be found on page 29 of the user guide found here on our site : http://s3.pexsupply.com/manuals/1271961932045/29356_PROD_FILE.pdf

Was this review helpful to you?
- Infounlim

You do not set a password. You lock/unlock the screen via a hidden key combination to get to the settings menu, then understanding what setting number is the lock settings. Its all described in the manual.

Was this review helpful to you?

Q: Does this work with heat pump only ???

Asked by zeeman 14 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, it does.

Was this review helpful to you?
-

It should work with a heat pump or conventional heat. It may be a problem if used with a heat pump and furnace together if the furnace and or heat pump is dual stage because it only has 2 heat stages.

Was this review helpful to you?

Q: How do you change the light bulb

Asked by rogloft 14 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

This thermostat does not have a light bulb. In reference to the display, if thermostat is battery powered, make sure fresh AAA alkaline batteries are correctly installed (see page 22 of the operating manual). If thermostat is AC powered, a dim display is normal. The backlight remains on at a low level, and brightens when a key is pressed.

Was this review helpful to you?

Q: can it be used for geothermal (water furnace)\ and does it click when goes on and off?

Asked by Gary 15 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- Honeywell

This thermostat is compatible with geothermal units and will also click on and off on calls for heating, cooling and fan operation. All Honeywell thermostats have this small click as the contacts on the terminals are closing.

Was this review helpful to you?

Q: Can the selectable IAQ terminals/contacts be used to control a powered humidifier? Thank you.

Asked by Chuck 16 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, they can. Once the wires are connected to the designated terminals, the humidifier can then be controlled by the thermostat.

Was this review helpful to you?