posted on
September 30, 2009 at 05:30PM
It's normal for water to be left in the drain hose of any washing machine. It's physically impossible for a washing machine to blast all the water out of the line because there's no way to propel air with the force necessary to clear the line using the pump in the washer. Where your drain is has little bearing on proper function (as long as you're not sending the drain hose 12' vertically or something ridiculous like that).
Every washing machine, though, will have water left inside of it. No machine completely drains, even if the drain is set downward into the floor. Every washing machine should be kept open to dry, to prevent moldy mildewy gunk build-up, and every washing machine should be maintained with a cleansing product like Affresh or Washer Magic to get rid of detergent and fabric softener residues that can harbor bacteria.