White-Rodgers 70 Series Thermostat Line Extension
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70 Series™ Line Extension Features
1F75H-21PR
1F75C-11NP
Thermostat buttons
and switches include:
1. FAN switch selects On or Auto
2. SYSTEM switch selects Cool, Off,
or Heat
3. SET TIME button sets the correct
time
4. Use the PROGRAM button to set a
schedule
5. The RUN/HOLD button starts or
stops the programmed schedule
6. The UP button raises the
temperature setting
7. The DOWN button lowers the
temperature setting
1
2
1
2
3 4
5
6
6
7
7
Heat Pump
models include
Aux Heat switch.
9