Honeywell Thermostat Compatibility Guide

T9 Smart Thermostat with Sensor

T5 Wi-Fi Smart Thermostat
Compatible Systems
Note: Use this table for reference only. For a more definitive answer on your system’s compatibility, please use the compatibility checker above.
Compatibility | T9 Smart Thermostat | T5 WiFi Smart Thermostat |
Smart Home Integration |
✓ |
✓ |
Auto Home/Away Geofencing |
✓ |
✓ |
WiFi Type |
2.4 and 5.0 GHz |
2.4 GHz |
Supports Additional Sensors |
✓ |
|
Prioritize Multiple Rooms |
✓ |
|
Filter Change Alerts |
✓ |
✓ |
App |
Honeywell Home |
Honeywell Home |
Still not sure if you have a compatible HVAC system? Call Connect to Save at (844) 577-SAVE or (844) 577-7283.