Owner's Manual
Table Of Contents
- Installation Guide
- User Guide
- Table of Contents
- Thermostat Features
- Getting the most from the T9 Smart Thermostat
- Using Your Thermostat
- Using the Honeywell Home App
- Basic thermostat operation
- Wi-Fi settings and connectivity
- Scheduling options
- Advanced Features
- Frequently Asked Questions (FAQs)
- Troubleshooting
- Specifications
- Regulatory Information
- Warranty
- C-Wire Adapter Guide
- Wire Labels
- FCC Compliance Statement
33-00478–03 2
TABLE OF CONTENTS
Thermostat Features .......................................................................... page 3
Thermostat overview
.......................................................................... page 4
Honeywell Home App overview
.....................................................page 5
Basic thermostat operation
Main thermostat menu options
....................................................page 6
Using Priority for sensors
................................................................page 6
Selecting system mode
..................................................................... page 8
Auto changeover mode
.....................................................................page 9
Emergency heat mode
......................................................................page 9
Setting the fan
................................................................................... page 10
Setting the Time/Date
.................................................................... page 11
WiFi settings and connectivity
Connecting to a WiFi network
................................................... page 12
Disconnecting and reconnecting to a WiFi network
........ page 13
Turning thermostat WiFi on and off
...................................... page 13
Apple® HomeKit® Setup ................................................................. page 13
Scheduling options
Scheduling on thermostat
............................................................ page 14
Scheduling on App
....................................................................page 1516
Geofence and Smart scheduling
............................................... page 16
Schedule override on device
........................................................ page 17
Setting Preferences (language, time/date, F/C, etc.)
....... page 18
Cleaning the display
....................................................................... page 19
Security settings
............................................................................... page 19
Configuration settings
............................................................page 2023
Advanced features
Adaptive Intelligent Recovery
...................................................... page 24
Compressor protection
.................................................................. page 24
P + I control
......................................................................................... page 24
Alerts and notifications
...........................................................page 2526
Maintenance reminders
................................................................ page 27
Adding or removing a wireless sensor
..................................... page 27
Wireless sensor information
........................................................ page 27
Identifying a wireless sensor
....................................................... page 29
Replace sensor batteries
............................................................... page 30
Frequently Asked Questions (FAQs)
..................................page 3132
Troubleshooting
................................................................................ page 33
Regulatory information
.................................................................. page 34
Specifications
.................................................................................... page 34
Warranty information
..................................................................... page 35