I purchased a window air conditioning unit from the local Sears store. I was helped select the unit size and was offered delivery and installation service for an additional $89. The delivery and installation service price was admittedly high (it was a very small unit and a simple installation) but since I am not supposed to carry/lift anything over 30 lbs. I agreed to let them deliver and install the unit. The service clerk checked his schedule and said that thedelivery /installation would be in 2 days and that Sears would call the night... read full review »