EXW Singapore — collect or forward from our Singapore office.

3G Electric
HONEYWELL HOME TH6320WF2003/U Touch Screen Thermostat - Residential/Light Commercial Thermostats
HONEYWELL HOMEResidential/Light Commercial Thermostats

HONEYWELL HOME TH6320WF2003/U Touch Screen Thermostat

The HONEYWELL HOME Low Voltage Thermostat is a residential and light commercial thermostat for heat and cool applications. It features a touch screen control with 5-1-1 programming capability and smart geofencing…

SKU 3G-OTH-70583

Also listed as: TH6320WF2003U · TH6320WF2003 U · TH6320WF2003-U

Brand
HONEYWELL HOME
Item
TH6320WF2003/U Touch Screen Thermostat
Part Number
TH6320WF2003/U
Category
Residential/Light Commercial Thermostats
Available to Order
Also known as:TH6320WF2003/UHONEYWELL HOME
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
TH6320WF2003/U
Type
White, 5-1-1/5-2/7-Day, Touch Screen
Shape
Square
UNSPSC
41112209
Voltage
20 to 30V AC
Includes
Anchors; Installation (J-box) Adaptor; Screws; Small Decorative Cover Plate; UWP Mounting System
Frequency
50 Hz; 60 Hz
Standards
Energy Star
Application
Heat and Cool
Catalog Page
2889
Control Type
Touch Screen
Display Type
Digital
Fan Settings
Auto-On-Circulate
Housing Color
White
Overall Depth
1-7/16 in
Overall Width
4-1/16 in
Backlit Screen
Yes
Battery Backup
No
Overall Height
4-1/16 in
Changeover Type
Automatic and Manual
Key Pad Lockout
No
Number of Zones
1
System Settings
Auto-Cool-Emergency Heat-Heat-Off
Wi-Fi Frequency
2.4 GHz
Occupancy Sensor
Compatible with Occupancy Sensor
Stages Heat Pump
3 H / 3 C Heat Pump
Country of Origin
Mexico (subject to change)
Temperature Scale
Fahrenheit/Celsius
Includes Batteries
No
Mounting Direction
Horizontal
Smart Capabilities
Geofencing
Smart Connectivity
Cellular Control; Wi-Fi Assistant Enabled; Wi-Fi Control
Stages Conventional
2 H / 2 V Conventional
Temperature Readout
Yes
Temperature Limiting
No
Wi-Fi Specifications
802.11b; 802.11g; 802.11n
Includes Positive Off
Yes
Low Battery Indicator
No
Terminal Designations
G
Compatible System Type
Electric Forced Air Furnaces; Gas Forced Air Furnaces; Heat Pump with Aux
Filter Change Reminder
No
Google Home Compatible
No
Humidification Control
No
Programming Capability
5-1-1
Stages Heating/Cooling
2 H / 2 V Conventional ; 3 H / 3 C Heat Pump
Amazon Alexa Compatible
Yes
Dehumidification Control
No
Temperature Differential
1°F
Compatible Software/Device
Amazon Alexa; Apple Homekit; Cortana; Google Assistant; IFTTT
Electrical Connection Type
Hardwired
Temporary Program Override
Yes
Temporary Temperature Hold
Yes
Dual Transformer Compatible
Yes
Maximum Temperature Control
102 °F
Minimum Temperature Control
37 °F
Temperature settings per day
0; 1; 2; 4
Number of Cooling Stages - Heat Pump System
3
Number of Heating Stages - Heat Pump System
3
Number of Cooling Stages - Conventional System
2
Number of Heating Stages - Conventional System
2
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL HOME Low Voltage Thermostat is a residential and light commercial thermostat for heat and cool applications. It features a touch screen control with 5-1-1 programming capability and smart geofencing. The thermostat includes fan settings for Auto-On-Circulate and terminal designation G, with a white housing and no humidification control.

Frequently Asked Questions

What is the HONEYWELL HOME Low Voltage Thermostat used for?

This thermostat controls heating and cooling in residential and light commercial buildings. It uses a touch screen interface with 5-1-1 programming and geofencing to adjust temperatures based on occupancy, improving energy efficiency.

What are the specifications of the HONEYWELL HOME TH6320WF2003/U thermostat?

This low voltage thermostat supports heat and cool applications with a white housing and touch screen control. It offers 5-1-1 programming, geofencing, fan settings of Auto-On-Circulate, and terminal designation G. It does not include humidification control.

Where to buy the HONEYWELL HOME thermostat in worldwide?

3G Electric supplies the HONEYWELL HOME TH6320WF2003/U thermostat worldwide. As a global distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the HONEYWELL HOME low voltage thermostat?

Installation requires connecting the thermostat to low voltage HVAC wiring, typically using the G terminal for fan control. Follow the manufacturer's manual for wiring and setup. For best results, ensure power is off during installation and test the system after mounting.

Used in

Common applications for HONEYWELL HOME
Commercial rooftop units — Honeywell Home VR8345K4809 dual-stage gas valve for direct spark ignition
Industrial boilers — Honeywell Home L6006A1145 immersion controller for high-limit and circulator control
Hydronic heating systems — Honeywell Home L4081B1047 circulator/high-limit controller with millivolt switching
Radiant floor heating — Honeywell Home L7224U1002 dual-function controller for high and low limit protection
Gas-fired furnaces — Honeywell Home VR8345M4302 single-stage gas valve for intermittent pilot ignition
Steam boilers — Honeywell Home L6081A1036 high/low limit controller with fixed differential
Not sure this is the right part? Photo-identify it→

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME residential/light commercial thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from HONEYWELL HOME

View all HONEYWELL HOME parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first