Kenmore 6,000 BTU Slider/Casement Air Conditioner —
This is an excellent A/C, but be careful of the specifications regarding the size.
The specs say that it will fit a window that has a 14.5-inch opening. After you purchase it, open the box and read the installation instructions you find that the instructions actually say it requires a 15.5-inch opening.
With less than a 15.5-inch opening, you cannot use the kit to fill the space above the unit. I had to spend several hours designing and installing a home-made solution. (By the way, the kit is so flimsy that I probably would not have used it anyway after I saw it.)
I like the unit, but it cost me a day's worth of work for what should have been a 2-hour project. Sears should correct the online specifications on this product to indicate that it is designed for a minimum 15.5-inch window opening.