Honeywell RTH6500WF Wi-Fi Programmable Thermostat User Guide
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.
This thermostat is pre-set for a single-stage heating/cooling system.
Setting function 1 for a heat pump will adjust the default settings.
1
Press Fan and s 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.
HOLD
2
3
Press Next until you see the function number—
the larger number on the left—you want to set.
MCR33883
Change options for any function by pressing
s or t until the correct option (smaller
number on right) is displayed.
HOLD
4
5
Repeat Steps 2 and 3 until you have set all
functions that you wish to change.
MCR33884
When you have made all changes, press Done
to save and exit.
System setup
Function
Settings & Options
0
1
2
3
Heat/cool: Gas, oil or electric heating with central air conditioning.
Heat pump: Heat pump without backup or auxiliary heat.
Heat only: Gas, oil or hot water heat without central air conditioning.
Heat only with fan: Gas, oil or electric heat without central air
conditioning.
1
Select System
Type
If you are not sure
of your heating/
cooling system
type or have other
questions, go to
honeywellhome.
com
4
5
6
Cool only: Central air conditioning only.
Heat pump: Heat pump with backup or auxiliary heating.
Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 2
cooling stages (wires on Y and Y2).
Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 1
cooling stage (wire on Y).
7
8
Heat/Cool Multiple stages: 1 heat stage (wires on W), 2 cooling
stages (wire on Y and Y2).
0
1
Cooling changeover valve: Use this setting if you connected a wire
labeled “O” to the O/B terminal.
Heating changeover valve: Use this setting if you connected a wire
labeled “B” to the O/B terminal.
2
3
Heat Pump
Changeover Valve
(for heat pumps
only)
0
1
Gas or oil heat: Use this setting if you have a gas or oil heating system
(system controls fan operation).
Electric heat: Use this setting if you have an electric heating system
(thermostat controls fan operation).
Heating Fan
Control
69-2715EF—07
18
| General | Details |
|---|---|
| Name | Honeywell RTH6500WF Wi-Fi Programmable Thermostat User Guide |
| Make | Honeywell |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.05 MB |

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