System setup
About your new thermostat
Function 5: Heating cycle rate
5 Gas or oil furnace: Use this setting if you have a
standard gas or oil furnace that is less than 90%
efficient.
6 Electric furnace: Use this setting if you have any
type of electric heating system.
3 Hot water or high-efficiency furnace: Use this
setting if you have a hot water system or a gas
furnace of greater than 90% efficiency.
2 Gas/oil steam or gravity system: Use this setting
if you have a steam or gravity heat system.
Press the s or t button to select your heating system
and optimize its operation.
OR
69-2732ES_A.indd 15
5
Press to
change
setting.
AND
15
5
M32733
When finished,
press s and t
to advance to
the next function.
M33591
69-2732ES—02
RTH111
4/19/2012 8:33:43 AM