Ecobee ecobee4 - Step 1

ON
OFF
ON
OFF
STEP 1
Power off your Heating, Ventilation, and
Air Conditioning (HVAC) system by using
the master switch or circuit breaker box.
This is important for your safety.
TIP Look for your master switch or circuit breaker box in the basement,
attic, utility closet, or behind a wall panel near the thermostat.