
Honeywell Home TH6320WF2003/U T6 Pro Smart Thermostat Multi-Stage 3H/2C
Honeywell Home TH6320WF2003/U T6 Pro Smart Thermostat Multi-Stage 3H/2C
- Optional dual fuel
- Uses the UWP mounting system that’s standard across all T Series thermostats
- Setup and scheduling can be done at the wall on the thermostat, or using the Honeywell Home app
- Optional dual fuel
- Uses the UWP mounting system that’s standard across all T Series thermostats
- Setup and scheduling can be done at the wall on the thermostat, or using the Honeywell Home app
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Become an ADI Customer- Optional dual fuel
- Uses the UWP mounting system that’s standard across all T Series thermostats
- Setup and scheduling can be done at the wall on the thermostat, or using the Honeywell Home app

Honeywell Home TH6320WF2003/U T6 Pro Smart Thermostat Multi-Stage 3H/2C
T6 Pro Smart | QC-TH6320WF2
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Product Overview
The T Series programmable thermostat streamlines everything from product selection and installation to customer service and support. With a standard footprint and simple interface, the T Series will enhance the entire thermostat experience for you and your customers alike. The T6 Pro Smart Thermostat can give you home comfort control from anywhere. Connect to the app to view and change temperature settings, program a 7-day schedule or just let the T6 respond automatically — it's designed to work with the heating stages of your existing system.
Connected, simple and smart, the T6 Smart Thermostat is ENERGY STAR® certified and adapts to your lifestyle. It can learn your preferred comfort levels over time and heats or cools on schedule. If plans change, it's easy to adjust your home's temperature from any of your connected devices. This WiFi thermostat allows you to enable geofencing to help save energy while you're away. Your Resideo Pro will install the T6 and help you enable your preferred settings and create your home comfort schedule.
Connect and control your in-home devices from anywhere, anytime, on any mobile device with the Resideo app. With the app, you can control lights, locks, cameras, thermostats and more, receive alerts when a smart home device is triggered, and review a complete history of system events.
Your life doesn't always follow a schedule, but the T6 Pro Smart Thermostat can. Program your weekly schedule - or enable the geofencing feature to respond to your lifestyle. When you come and go, your temperature settings will automatically adjust based on your location. No need to predict your schedule up front. Connected to your existing WiFi, the T6 Pro Smart Thermostat is already part of the family. Integration with your Apple HomeKit and Amazon Echo lets you adjust your temperatures as easily as you change songs on your playlist. This thermostat also works with your heating systems stages, up to 3 Heat/2 Cool with heat pump.
The ENERGY STAR® certified T6 Pro Smart Thermostat can use its responsive settings to help budget your energy use at home by adapting to your schedule rather than operating at peak times. Designed with the ability to let you adjust temperatures via the app, your smart thermostat can help save energy when it matters most.
Main Features
- Optional dual fuel
- Uses the UWP mounting system that’s standard across all T Series thermostats
- Setup and scheduling can be done at the wall on the thermostat, or using the Honeywell Home app
- 5-year warranty
- Optional wired indoor/outdoor sensors
General Information
Specifications
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ADI Part Number QC-TH6320WF2 Brand Name Honeywell Home Manufacturer Resideo Manufacturer Part Number TH6320WF2003/U Product Line PRO Product Model T6 Pro Smart Product Name Lyric T6 Pro TH6320WF2003/U Thermostat Product Series T6 Product Type Digital, Low Voltage, Programmable, WiFi
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Connectivity Technology Wired Programmable 5-1-1 Programmable, 5-2 Programmable, 7-Day Programmable, Manual / Not Programmed Virtual Assistant Supported Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT, Microsoft Cortana, Samsung SmartThings
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Energy Star Yes
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Touchscreen Yes
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Application/Usage 24 Vac systems; Gas, Oil, Electric Warm Air, Dual Fuel, Hot water Coil; Gas, Oil, Electric Hydronic, Steam / Gravity Systems Color White Depth 1.09"|28 mm Height 4.06"|104 mm Width 4.06"|104 mm
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Installation Type Professional Install Mount Type Internal, Wall Mount
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Additional Information Wi-Fi touchscreen programmable Control from anywhere with the Lyric app Geofencing, 7-day, 5-2, 5-1-1 or non-programmable Operating Humidity Range (% RH) 5 to 90% RH, non-condensing Supply Voltage20 to 30 Vac Compatibility Outdoor Sensor C7089U1006, Remote Indoor Sensor C7189U1005 Country of Origin MX Features 5-year warranty, Optional dual fuel, Optional wired indoor/outdoor sensors, Setup and scheduling can be done at the wall on the thermostat or using our app, Uses the UWP mounting system that’s standard across all T Series thermostats Package Contents Lyric T6 Pro TH6320WF2003/U Thermostat UWP Mounting System Installation (J-box) Adaptor Small Decorative Cover Plate Screws Anchors Installation Guide User Guide