Compatible brands and bonuses
How do I know if my Honeywell Home thermostat for central heating is compatible with Hilo?
First, locate your thermostat model number, in one of the ways listed below.
Remove the thermostat from its wall base and look at the back

Look at the lower edge of the thermostat’s outer case

Browse through the menu available on the thermostat’s screen

Once you have located the model number, check to see whether it is included in the list of compatible thermostats below.
HONEYWELL HOME, T SERIES
T10 and T10+ Pro Smart thermostats
- THX321WFS2001W
- THX321WFS3001W
- THX321WF2001W
- THX321WF2003W
- THX321WF3001W
- THX321WF3003W
- YTHM1004R3000
- YTHM1004R3001
T9 Smart thermostat
- RCHT9610WFSW2003
- RCHT9510WFSW2004
- RCHT9610WFSW2019
- RCHT9510WFW2001
- RCHT9510WFW2004
- RCHT9510WFW2017
T6 Pro Smart thermostat
- TH6220WF2006
- TH6320WF2003
T5 Smart thermostat
- RCHT8610WF2006
- RCHT8610WF2014
- RCHT8610WF3005
- RCHT8612WF2005
- RCHT8612WF2015
- RCHT8612WF3006
- RTH8800WF2022
HONEYWELL HOME, TCC SERIES
Wi-Fi 9000 Smart Color Touchscreen thermostat
- TH9320WF5003
- RTH9585WF1004
- RTH9585WF1012
- RTH9600WF2022
Wi-Fi Smart Color thermostat
- RTH9585WF1004
- RTH9585WF1006
- RTH9585WF1012
- RTH9600WF2022
Wi-Fi Programmable Smart thermostat
- RTH9580WF1005
- RTH9580WF1013
- RTH9580WFKITHQ
- RET97A5E1001
Wi-Fi Color Touchscreen thermostat
- RTH8580WF1004
- RTH9585WF1006
- RTH8580WF1007
Wi-Fi 7-Day Programmable thermostat
- RTH6580WF1001
- RTH6580WF1006
- TH6320WF1005
Wi-Fi VisionPRO 8000 Programmable thermostat
- TH8320WF1029
- TH8321WF1001