Installing Your Honeywell Home T6 Pro Smart Thermostat

Intermediate 30-45 minutes

What You'll Need

Honeywell Home T6 Pro Smart Thermostat
Honeywell Home app (iOS or Android)
Wi-Fi network
Compatible HVAC system

Step-by-Step Setup

Turn off HVAC breaker
Remove existing thermostat:
- Document all wiring
- Label wires with included stickers
Install T6 Pro wallplate
Connect wires per terminal labels
Mount thermostat
Restore power
Complete installer setup (system type, schedules)
Connect to app:
- Download Honeywell Home app
- Create account and add thermostat
- Connect to Wi-Fi

Key Features

Pro-grade reliability
Flexible programming (7-day, 5-2, 5-1-1, or 1-week)
Works with Alexa and Google Assistant
Geofencing support
IFTTT compatible
Large, easy-read display
Works with most HVAC systems

Troubleshooting

Installer setup: Access via pressing and holding center of screen
System configuration: Must match your HVAC equipment
C-wire required: For Wi-Fi function; check compatibility
Factory reset: Installer setup → Reset to Factory Defaults