Question: how to clean air conditioner indoor unit?
Answer: Turn Off the Power to the Air Conditioner. ...  Open Up the AC Unit. ...  Clean the Air Conditioner Evaporator Coils. ...  Clean the AC Drain Pan. ...  Clear the Air Conditioner Drain If It Is Plugged. ...  Close the AC Access Panel. ...  Disconnect and Remove AC Grille. ...  Remove Debris in Air Conditioner.