Carrier TC-NHP01, TC-NAC01 Owner's Manual
T C --- N H P, T C --- N A C
Comfort™ Series
Non---Programmable Thermostat
Owner’s Manual
YOU WILL LOVE THIS THERMOSTAT.
This Comfortt non--programmable thermostat is an easy to use model that provides
the most sought--after features for keeping your home comfortable. And with a slim
profile, it is designed to be as smart – and smart --looking – as any of the other
electronics in your home. Let this manual show you how easy it is to enjoy the
newest experience in home comfort.
Designed and Asse mbled in the U.S.A.
NOTE: Read the entire instruction manual before starting the installation.
1
TABLE OF CONTENTS
BUTTON IDENTIFICATION 4.................................
ON--SCREEN INDICATORS 6
OPERATING THE THERMOSTAT
Setting the temperatures for heating and cooling 8
Using the fan 9..................................................
Using emergency heat (heat pump systems only) 10..................
Installing or replacing the batteries 11...............................
Using the thermostat to turn the heating and cooling system off 14......
Auto changeover 14..............................................
ADVANCED OPTIONS
Advanced options display codes chart 15
Changing from Fahrenheit to Celsius 16............................
Turning on the continuous backlighting 17..........................
Keypad lockout 18...............................................
Unlocking the keypad 19........................................
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2
TABLE OF CONTENTS
WHATIF...
The battery icon is displayed 20
“Aux heat on” is displayed (heat pump systems only) 20..............
“Em heat” is displayed (heat pump systems only) 20..................
There is a power outage 21........................................
You get a system error message 21.................................
COMMON TERMS AND WHERE TO FIND THEM
Auto changeover 22
Auxiliary heat (heat pump systems only) 22.........................
Backlighting 22.................................................
Emergency heat (heat pump systems only) 22........................
Mode 22........................................................
WARRANTY 23..................................................
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3
BUTTON IDENTIFICATION
b
a
c
d
4
BUTTON IDENTIFICATION
a. FAN Selects whether the fan operates continuously (on) or only when
b. MODE Selects whether thermostat is set for heating, cooling, emergency
c. UP Increases the temperature or adjusts the screen selection up when
d. DOWN Decreases the temperature or adjusts the screen selection down
needed for heating or cooling (auto)
heat (heat pump system only), auto (heat and cool as needed), or off
setting advanced features
when setting advanced features
5
ON--SCREEN INDICATORS
4
3
2
1
o
Em
heat
aux
heat
on
fan
auto
fan
on
actual temp
set at
cool
on
5
F
C
2
6
7
8
9
10
6
ON--SCREEN INDICATORS
1. Fan mode – on or auto
2. System is in auxiliary (supplemental) mode
3. Current temperature
4. Thermostat mode is either off or using emergency heat
5. Fahrenheit
6. Keypad is locked (no padlock means unlocked)
7. Celsius
8. Battery strength indicator
9. Selected cooling set point; “on” indicates system is in cooling mode
10. Second stage of cooling is active
7
OPERATING THE THERMOSTAT
Setting the temperatures for heating and cooling
Your thermostat is installed with the heating set at 68° F and the cooling set at 72° F.
You can use these or change them so your home is as warm or as cool as you would
like it to be. These steps will hold the temperature where you set it.
1. To change the heating temperature, press the mode but-
ton on the left until the screen says heat.
2. Press the up or down button located on the right side of
the display until you reach the desired temperature.
3. To change the cooling temperature, press the mode but-
ton on the left until the screen says cool.
4. Press the up or down button located on the right side of the display until
you reach the desired temperature.
8
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