Room temperature thermistor abnormality

• Faulty room temperature sensor
• Wiring problem

Click steps to track your progress.

1. 1

   Ensure the room temperature sensor is not covered or obstructed.

2. 2

   Turn off the power supply to the unit at the circuit breaker, wait 30 seconds, and turn it back on.

3. 3

   If the error continues, contact your installer for service.