Installing Your Honeywell Home T9 Smart Thermostat

What You'll Need

• Honeywell Home T9 Smart Thermostat
• Honeywell Home app (iOS or Android)
• Wi-Fi network
• Compatible HVAC system
• Smart Room Sensor (included)

Step-by-Step Setup

1. Turn off HVAC power
2. Remove old thermostat:
   • Note wire connections
   • Label wires
3. Mount T9 wall plate
4. Connect wires to terminals (refer to guide)
5. Attach thermostat
6. Restore power
7. Download Honeywell Home app
8. Follow app setup:
   • Create account
   • Add thermostat
   • Connect Wi-Fi
   • Pair room sensor

Key Features

• Smart Room Sensor included
• Multi-room focus for balanced comfort
• Geofencing for Home/Away
• 7-day flexible scheduling
• Works with Alexa, Google Assistant
• Large touchscreen display
• Energy savings tracking

Troubleshooting

• Sensor not connecting: Check battery; re-pair in app
• No power: May need C-wire; check compatibility
• Geofencing not working: Enable location services for Honeywell app
• Factory reset: Menu → Settings → Reset