I wanted a 12,000 BTU which is the largest size for 110-115. I don't have 220 and the expense to add it was prohibitive. ElectroVenta had a Mirage for under 6,000, but both my installer and myself felt the LG at Home Depot for 6799 was a little better quality with an almost silent condenser, which was important to me because it was being placed very near a neighbor's window. With materials, installation was 2300 for a total of 9099. Not the best deal in the world, but not the worst. Most importantly, now that everything is installed and working, I am happy with the decision. I do appreciate your comments and those of most of the other posters and did take those into consideration, even though the results may make it appear as if I did not.