35
INSTALLING THERMOSTAT WITHOUT A C WIRE (CONT.)
12. Turn on your HVAC system
Turn your HVAC system back on. [Figure 3.12] If installation was successful, the thermostat display
screen will turn on. You are now ready to set up your thermostat (see Getting Started, page 41).
Note: If the thermostat display does not turn on, please see Troubleshooting, page 47.
TURN ON
Figure 3.12
Breaker Box
Switch