Hi, I have one on my AS and its not very good. Was hardly used by the previous owner. Its washes okay but because its a ventless dryer, it takes forever to dry and even after 2 hours, clothes are still damp. My dial can not turn past rinse without manually doing it myself. Another weird thing is the water must be left on while in dry cycle. If you do not cut off the power right away, it will start to fill with water again and the door will unlock. Made a serious mistake of opening the door not realizing it was full of water. At least I found out where my drain holes are under furnace and closet
I have a the owners manual and will be glad to send you a copy of it. Because I am full timing now, considering taking it out and putting in a Dometic cooler/freezer and portable ice maker in the space. Even after that change I would still have extra storage space if needed and those are appliances I would use daily not once per week.
Bottom line is that the single unit washer/dryer units must be vented to work properly. The older units like mine (1997) can not be modified.
Model - Bendix WDB-1043