AE - Heater overheat

Was bedeutet AE ?

The heating element in the unit has overheated, likely due to airflow obstruction or a faulty sensor.

• Blocked air filter
• Dirty coils
• Faulty temperature sensor

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Clean or replace the air filter.

2. 2

   Ensure the indoor unit's air intake and outlet are not blocked.

3. 3

   A technician should inspect the heating element and sensors.