H19 — Indoor unit fan motor jammed

What does H19 mean?

The fan motor in the indoor unit is jammed or malfunctioning. This could be due to the motor itself, the board, or loose wire connectors.

• The fan motor is obstructed or damaged.
• The motor's control board has failed.
• Loose wire connectors to the motor.

Click steps to track your progress.

1. 1

   Check if the fan blades can spin freely.

2. 2

   Inspect the fan motor for any visible damage.

3. 3

   Ensure all wire connectors to the motor are secure.

4. 4

   Turn off the unit, unplug it, wait 30 seconds, and plug it back in to reset.