Error 441 - Cooling mode restriction due to low air temperature

Was bedeutet 441 ?

The system has restricted cooling mode operation because the ambient air temperature is too low for efficient or safe cooling.

• Outdoor temperature falls below the operating limits for cooling mode
• Faulty outdoor temperature sensor providing incorrect readings

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the current outdoor ambient temperature; this is a normal protective measure at low temperatures.

2. 2

   Ensure the outdoor unit's temperature sensor is clean and unobstructed.

3. 3

   If the outdoor temperature is appropriate for cooling and the error persists, a technician may need to check the sensor.