What is the POWERFUL mode and how does it work?
The POWERFUL operation runs your air conditioner at maximum power to quickly cool or warm a space. It operates for up to 20 minutes or until the desired temperature is reached. This feature overrides OUTDOOR UNIT LOW NOISE, ENERGY SAVING functions.
From the official Fujitsu Fujitsu Air Conditioner Remote Buttons And Functions Guide manual, page 6
Have a follow-up question?
Answers from the official manual.
Common questions