Noise heard — Refrigerant flowing sound

What does Noise - Refrigerant flow mean?

A sound of refrigerant flowing may be heard from the unit. This is a normal operational sound, often more noticeable for 2-3 minutes after starting the air conditioner.

• Normal circulation and movement of refrigerant within the air conditioning system.

Click steps to track your progress.

1. 1

   This is a normal operational sound and is not an indication of a fault.

2. 2

   The sound should naturally subside after a few minutes of operation.

3. 3

   No action is required as this is part of the unit's normal function.