E13 — Water Leakage Detected (Reserved)

What does E13 mean?

This error indicates that the micro switch input continuously detects water for 60 seconds, signaling a water leakage.

• An actual water leak within the system.
• A faulty or wet micro switch sensor.
• Condensation accumulation tripping the sensor.

Click steps to track your progress.

1. 1

   Immediately turn off the main power to the Haier unit at the circuit breaker.

2. 2

   Visually inspect the unit and surrounding area for any signs of water leakage.

3. 3

   Carefully dry the area around any visible sensors.

4. 4

   If a leak is found or the error persists after drying, contact a qualified service technician for repair.