Here is our Pinnacle 35LKTS Washer Dryer setup.
The Washing Machine is a Maytag Brand, the Dryer is a Sears Brand 120 Volt unit.
I believe both are made by Whirlpool.
The Washing Machine takes about 55 minutes to complete its cycle, the dryer takes about the same time to complete its cycle.
After a little over 2 years of regular use every week, we have had no problems.