Table of contents
About your new thermostat
Thermostat features .................................... 2
Thermostat is preset, ready to go ............... 3
Programming & Operation
Set time and day ......................................... 6
Select system setting .................................. 7
Select fan setting ........................................ 8
Using program schedules ..................... 9-10
Program schedule overrides ............... 13-14
Change Filter (RTH2300) .......................... 16
Appendices
In case of difficulty .............................. 19-20
This thermostat is ready to go!
Your new thermostat is pre-programmed
and ready to go.
See page 10 to check settings.
1
RTH2300/RTH221
69-2727EF-03