My 14 year old LG front load washer recently konked out. The washer and dryer are located in the basement which, as I've become older, have become increasingly difficult to access and use, plus the safety issue on the stairs. I'm thinking of taking over a closet on the first floor and installing a stacked washer and dryer (not the one unit style), but, because of the location it would have to be ventless. The brands I'm considering are Miele and Bosch. Both brands are expensive. I like the dryer models which are heat pump rather than condenser. The Miele has the advantage of operating on 120v outlets rather than 220. But I'm not sure about their special detergent dispensing system. Does anyone have experience with these stacked ventless washer dryers? Thanks.