Question: which window ac is the quietest?
Answer: Quietest 5,000 to 10,000 BTU Window Air Conditioners. #1 Haier Serenity ESAQ406T 6,000 BTU. #2 LG 7,500 115V with Supplemental Heat. #3 Friedrich Chill CP08G10B 8,000 BTU. #4 Frigidaire FFRE1033S1 10,000 BTU. #5 hOmeLabs 5000 BTU. Quietest 12,000 to 25,000 BTU Window Air Conditioners. #6 LG LW1216ER 12,000 BTU.