Machine class
Twin-tub or automatic
Stand and transfer wet clothes, or close a lid and babysit a drain pump. Gravity vs lift. Printed “lbs” are not one drum.
Apartment laundry without hookups
You do not need valves in the wall to wash a week of clothes.
A 120-volt portable borrows a faucet. A spin dryer is a centrifuge, not a vent. The decision is labor, drain height, and whether you will stay in the room — not a trophy list of washers.
Water out
Spin dryer or drying rack
A no-vent spinner throws water. A fold-flat rack finishes the load. Neither is a tumble dryer.
Water in
Faucet adapter and sink setup
15/16-27 vs 55/64-27. Unicouple, U-hook, GFCI. Pull-downs that will not take the kit.
Also in the file