Overview
The T6 Pro Wi-Fi offers functionality that’s easy to use and smart features that are easy to love. Program it based on the homeowners’ schedule, or let it adapt to their life as plans change. Homeowners can adjust it from anywhere using a smartphone or tablet, ensuring maximum comfort when at home and energy savings whether they are home or away.

Features
TH6220WF2006 Up to 2H/1C heat pump and 2H/2C conventional
Geofencing, 7-day, 5-2, 5-1-1, 1-week or non-programmable
Optional ventilation control for projects that need to meet the ASHRAE 62.2 standard (TH6320WF only)
Optional dual fuel (TH6320WF only)
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 Lyric app
Simple homeowner hand-off process enables customers to complete the Wi-Fi connection process on their own
Integrates with smart home Apple HomeKit and Amazon Alexa for customers who want to control their smart home devices from a single app
Customers can program a schedule or use location-based control with geofence technology, which uses their smartphone location to save energy when they’re away and make the home comfortable when they return
Optional wired indoor/outdoor sensors
Large touchscreen display
5-year warranty
ENERGY STAR® Certified

Product Specifications
Application- 24 Vac systems; Gas, Oil, Electric Warm Air; Hot water Coil; Gas, Oil, Electric Hydronic; or Steam / Gravity Systems
Dimensions (in.)- 4-1/16 in. long x 4-1/16 in. wide x 1-3/32 in. deep
Dimensions (mm)- 103.6 mm long x 103.6 mm wide x 28 mm deep
Includes- Thermostat, UWP mounting system, Installation (J-box) adaptor, Small decorative cover plate, screws and anchors, Installation Guide, and User Guide
Item Type- Product
Mounting- UWP Mounting System
Electrical Ratings- 20 to 30 Vac
Stages- Up to 2 Heat/1 Cool Heat Pumps; Up to 2 Heat/2 Cool Conventional Systems
Electrical Connections- Honeywell UWP Mounting System
Operating Humidity Range (% RH)- 5 to 90% RH, non-condensing
Supply Voltage- 20 to 30 Vac
Switch Positions (System)- HEAT-OFF-COOL-AUTO-EM.HEAT
Switch Positions (Fan)- AUTO-ON-CIRC-FOLLOW SCHEDULE
Operating Temperature Range (F)- 37 F to 102 F
Operating Temperature Range (C)- 2.7 C to 39 C
Shipping and Storage Temperature Range (F)- – 20 F to 120 F
Shipping and Storage Temperature Range (C)- – 28.9 C to 48.9 C
Network Communications- Wi – Fi
LEDs- LED Back Light
Power Method- Hardwired
Accuracy (F)- 2 F
Accuracy (C)- 0.5 C
Differential Temperature (F)- ± 1 F
Differential Temperature (C)- ± 0.5 C
Interstage Differential Temperature (F)
1 to 1.5 F Multistage models only
Ambient Temperature Range (F)- 32 F to 120 F
Ambient Temperature Range (C)- 0 C to 50 C
Switch Type- Relay
Programmability- 7 day, 5-1-1 day, 5-2 day, 1 day, Geolocation or Non-programmable
Display- Touch Screen
Display Size- 6.89 sq. in.
Temperature Control Mode Selections- Ambient Air Temperature
Changeover- Auto or Manual
Setting Temperature Range (F)- Heat: 40 F to 90 F; Cool 50 F to 99F
Setting Temperature Range (C)- Heat: 4.5 C to 32.0 C; Cool: 10 C to 37.0 C
Heat Current- 0.02-1.0 A
Fan Current- 0.02-.05 A
External Sensors Available- Optional: Outdoor — C7089U1006, Remote Indoor — C7189U1005