The old craftsmen garage door opener lasted 25 years and the new craftsman garage door opener bolted right up to all my old brackets. This really made instillation easy. Assembly was easy to follow .
Got the heavier duty version just to make sure it would perform and last (old garage door opener lasted over 20 years). Installed well and not problem; and for 23 months it was good. Now works intermittently and advised it is logic board problem. Costing another $160 for them to come in and hopefully fix. A new product that can't last even a couple years is not a good product. Thought I was getting Sears reliability (like my washer/dryer/refrigerator/stove/dishwasher) but I guess that is changing and can't stand behind the products anymore :(
Works great, easily installed. Nice to be automatic. Thanks, Sears.