Honeywell Wi-Fi® Thermostat Owner's Manual
69-2715EF—07
18
Setting functions and options
You can change options for a number of system functions. Available functions depend on
the type of system you have. The functions, along with available options, are described on
pages 18–19.
the type of system you have. The functions, along with available options, are described on
pages 18–19.
This thermostat is pre-set for a single-stage heating/cooling system. Setting function 1 for
a heat pump will adjust the default settings.
a heat pump will adjust the default settings.
1 Press
Fan
and
V
simultaneously and hold
for approximately 3 seconds. The screen
will change to display two numbers and the
button designations will be Done, Back, blank,
Next.
will change to display two numbers and the
button designations will be Done, Back, blank,
Next.
2 Press
Next
until you see the function
number—the larger number on the left—
you want to set.
you want to set.
3 Change options for any function by pressing
V
or
W
until the correct option (smaller
number on right) is displayed.
4 Repeat Steps 2 and 3 until you have set all
functions that you wish to change.
5 When you have made all changes, press
Done
to save and exit.
HOLD
MCR33883
MCR33884
HOLD
System setup
Function
Settings & Options
Select System
Type
Type
If you are not sure
of your heating/
cooling system
type or have other
questions, go to
WIÚTHERMOSTATCOM
of your heating/
cooling system
type or have other
questions, go to
WIÚTHERMOSTATCOM
0
Heat/cool: Gas, oil or electric heating with central air conditioning.
1
Heat pump: Heat pump without backup or auxiliary heat.
2
Heat only: Gas, oil or hot water heat without central air conditioning.
3
Heat only with fan: Gas, oil or electric heat without central air
conditioning.
conditioning.
4
Cool only: Central air conditioning only.
5
Heat pump: Heat pump with backup or auxiliary heating.
6
Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 2
cooling stages (wires on Y and Y2).
cooling stages (wires on Y and Y2).
7
Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 1
cooling stage (wire on Y).
cooling stage (wire on Y).
8
Heat/Cool Multiple stages: 1 heat stage (wires on W), 2 cooling stages
(wire on Y and Y2).
(wire on Y and Y2).
Heat Pump
Changeover Valve
(for heat pumps
only)
Changeover Valve
(for heat pumps
only)
0
Cooling changeover valve: Use this setting if you connected a wire
labeled “O” to the O/B terminal.
labeled “O” to the O/B terminal.
1
Heating changeover valve: Use this setting if you connected a wire
labeled “B” to the O/B terminal.
labeled “B” to the O/B terminal.
Heating Fan
Control
Control
0
Gas or oil heat: Use this setting if you have a gas or oil heating system
(system controls fan operation).
(system controls fan operation).
1
Electric heat: Use this setting if you have an electric heating system
(thermostat controls fan operation).
(thermostat controls fan operation).