Freeze-up protection or high-pressure control activated

Was bedeutet Freeze-up protection or high-pressure control ?

The unit has activated its protection against freezing or excessively high pressure. This often occurs in heating or cooling modes.

• Blocked airflow
• Low outdoor temperature during heating
• Dirty air filters

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check and clean the air filters if they are dirty.

2. 2

   Ensure there are no obstructions blocking airflow to the indoor or outdoor unit.

3. 3

   If the issue persists, contact your installer.