What is the best brand of window air conditioner?

Here are the best window air conditioner brands: LG Window Air Conditioners. LG is known for innovation andgood-looking window ACs. Frigidaire. The lineup from Frigidaire includesmore than 60 window units. Friedrich. GE. Haier. Noria. Click to see full answer. Keeping this in view, how do I choose a window air conditioner?As a rule of thumb, an air conditioner needs 20Btu for each square foot of living space. But other considerations,such as the ceiling height and the size of your windows anddoorways, might call for more cooling power. To measure your room,multiply the length of the room by the width. what are the most efficient air conditioners? Air Conditioners 20 SEER and Higher Air Conditioners 20 SEER and Higher. Top 10 Most Efficient Central AC Unit. #1 Lennox SignatureSeries XC25. #2 Amana AVXC20 & Daikin DX20VC. Pros and Cons of the Most Efficient Central Air Conditioners.Yes: Consider a Top 10 Most Efficient AC. Final Thoughts. In this regard, what is the quietest window air conditioner on the market? 7 Quietest Window Air Conditioners On The Market Quietest For Large Rooms. LG LW1216ER. This 12000 BTU windowair conditioner offers low noise levels of 52 dBa and is excellentfor cooling spaces up to 550 sq.ft. Quietest Window AC. Haier Serenity Series ESAQ406T. Quietest Budget AC Unit. LG LW6017R. Do window AC units use a lot of electricity? Central AC is simply an energy hog. A window unit AC uses 500 to 1440 watts, while a2.5-ton central system uses about 3500 watts. That’s a lotof power. A floor fan uses only 100 watts on the highest speed, andceiling fans use only 15 to 90 watts depending on speed andsize.