GE 5,000 BTU Window Air Conditioner for Small Rooms up to 150 sq ft - Manual Fan & Cooling Settings - Easy Installation Kit Included - White - Ideal for Bedroom, Living Room, Office or Dorm Cooling

Trying to review 6000 btu unit and Amazon keeps redirecting me to the older 5000BTU unit I bought previously to edit it. Why? they are not the same? I bought the "used/return" version of the 6000 btu electronic control unit for $70 off the new price. One star to Amazon for sending me an "acceptable" unit and it's not acceptable. Shipped it in a plain box with no packing so arrived with dents. Also came with no intallation kit, no remote or instructions. Not acceptable guys. Since I needed an air conditioner and since I didn't feel like hauling it back to UPS and since I don't like the fan fold side extensions, I kept it though I wish now I had sent it back and made them eat the freight both ways. As for the unit itself it"s pretty good. Keeps the bedroom at 68 degrees and the rest of the 1400sf house at 75 to 76 degrees. Runs at around 505 to 514 watts putting out 42 to 48 degree air. Dislikes: the ECO mode shuts off the unit when it reaches 68 degree set point and then doesn't restart even though the temp gets above 73 or higher. Starts immediately when switched to Cool mode. On low speed the fan is sort of loud and high pitched like its running on high when it's not. I would probably buy it again at the discounted price.As for the 5100 btu model-- I bought it to put in our bedroom as my girlfriend likes it 70 degrees while I am comfortable in 78 degrees. It's too small for the job. I have to shut the bedroom door to keep it at 70 degrees which means the central unit still comes on to keep the rest of the house at 76. I bought a "used" unit for $117. It appears to have come in original box unopened, but there was a hole punched in one side of the box and the rear coil had a flattened area on the fins about 1" x 4". I straighted the fins with a pocket knife (never had much luck with fin combs) and installed the unit with no problems. The unit runs at 390 to 460 watts which is less than previous similar units which usually run at 460 and up. It runs very quietly on low. The main beef with this one is the outlet vent doesn't have up and down vane adjustment--just side to side. Also, the new 6000 btu unit seems to put out a lot more cold air for another 60 watts or so I would probable go the the 6000btu minimum in the future. I may swap the units out to see if the smaller unit will do better in the smaller bedroom/house.