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  1. Thermostats
  2. Honeywell Home T6 Pro Smart Thermostat
Honeywell Home T6 Pro Smart Thermostat
Honeywell

Honeywell Home T6 Pro Smart Thermostat

Model: TH6320WF2003

$139.99 – $199.99

Pro-grade WiFi smart thermostat with 3.5" touchscreen, HomeKit support, and compatibility with up to 3H/2C heat pump systems. Energy Star certified.

AlexaGoogle HomeHomeKitSmartThings
2017
SpecsReview
wired
CompatibilitySpecsFeaturesPros & ConsBuyDetailsRelated
CompatibilitySpecsFeaturesPros & ConsBuyDetailsRelated

The Honeywell Home T6 Pro Smart Thermostat by Honeywell is compatible with Apple HomeKit, Amazon Alexa, Google Home, Samsung SmartThings, and Home Assistant. It connects via Wi-Fi. Street price ranges from $139.99 to $199.99. Explore detailed specifications, platform compatibility, and feature comparisons below.

Compatibility

Platform Compatibility

Alexa
Google Home
HomeKit
SmartThings
Matter
Home Assistant
IFTTT

Connectivity

WiFi (2.4GHz)
Zigbee
Z-Wave
Thread
Bluetooth
Bluetooth LE

Specifications

Physical

Power Source
wired
Battery Type
3x AAA (backup or standalone)
Battery Life
1 year
Dimensions
104mm × 104mm × 27mm
Operating Temp
0°C to 37°C

Thermostats Specs

Stages
[object Object]
Sensors
Temperature
Display Area
5.44
Display Size
3.5
Display Type
Backlit LCD touchscreen
Touchscreen
Yes
Uwp Mounting
Yes

Features

Energy Monitoring
Scheduling
Voice Control
Timer
Away Mode
Physical Button
LED Indicator

Pros & Cons

Pros

  • Supports complex 3H/2C HVAC systems
  • Full Apple HomeKit support
  • Multiple programming modes
  • Dual fuel and ERV/HRV support
  • 5-year warranty
  • Energy Star certified

Cons

  • C-Wire required for WiFi
  • No learning capability

Where to Buy

$139.99 – $199.99

Buy on AmazonManufacturer

Product Details

The Honeywell Home T6 Pro Smart Thermostat offers professional-grade features in a WiFi-connected package. Features a 3.5-inch backlit touchscreen with intuitive touch controls and multiple programming modes (7-day, 5-2, 5-1-1). Supports complex HVAC systems up to 3 Heat/2 Cool for heat pumps or 2 Heat/2 Cool for conventional systems. Compatible with dual fuel setups, ventilation control (ERV/HRV), and outdoor temperature sensors. Works with Apple HomeKit, Amazon Alexa, Google Assistant, Samsung SmartThings, and IFTTT. Uses the Universal Wall Plate (UWP) mounting system standard across T Series thermostats. Note: C-Wire required for WiFi functionality.

Related Products

View all Thermostats
Ecobee Smart Thermostat Premium
Ecobee
Ecobee Smart Thermostat Premium

$200 – $280

Premium smart thermostat with built-in Alexa, air quality monitor, and 4" display. Works with HomeKit, Google, SmartThings. Includes SmartSensor.

AlexaGoogle HomeHomeKit
Infrared
C Wire Required
Yes
Energy History
Yes
Periods Per Day
4
Home Away Assist
Yes
Dual Fuel Support
Yes
Programming Modes
7-day, 5-2, 5-1-1, 1-week, Non-programmable
Schedule Creation
Yes
Hvac Compatibility
Gas, Oil, Electric, Heat pump, Conventional, Dual fuel
Learning Capability
No
Ventilation Control
Yes
Outdoor Sensor Support
Yes
Remote Temperature Sensors
No

Certifications & Warranty

Warranty
60 months
Certifications
Energy Star, FCC, UL
LED Customizable
OTA Updates
Local API
Compact Design
  • No remote temperature sensors
  • Basic display compared to premium models
  • Best For

    HVAC professionalsComplex heating/cooling systemsHomeKit usersDual fuel homes

    Setup Difficulty

    Moderate
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    AlexaGoogle HomeHomeKitSmartThingsMatter
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    $99.99 – $129.99

    Budget-friendly smart thermostat with Matter support, 2.4" display, and Soli radar for motion detection. Works with most HVAC systems without a C wire.

    AlexaGoogle HomeSmartThingsMatter
    Amazon Smart Thermostat
    Amazon
    Amazon Smart Thermostat

    $59.99 – $79.99

    Budget-friendly Alexa-exclusive smart thermostat made with Honeywell technology. Energy Star certified with C-wire required.

    Alexa
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    $169.99 – $199.99

    Smart thermostat with 4" touchscreen, built-in Alexa, radar occupancy sensing, and eco+ automatic energy savings. Saves up to 26% on energy bills.

    AlexaGoogle HomeHomeKitSmartThings