FAQ
GENERAL SERVICE Q&A
Room Air Conditioners (Home Air Conditioners)
The air conditioner does not cool or warm the room.
Answer :
Check the following.
Make sure the air filters are not dirty.
Make sure the air inlets and outlets of the indoor and outdoor units are not blocked by objects.
Make sure the temperature setting on the remote controller is appropriate.
Make sure the doors and windows are closed.
Make sure the air flow and direction settings are appropriate.
Make sure ventilation fans in the room are not operating.