Double-drum systems let you process separate wash loads independently. A lower module that washes includes water, agitation, and control; a passive pedestal simply supports or stores.
Separate loads from start to finish
The difference from a double-tub semi-automatic is the function: here both modules can wash, whereas in the double tub one is usually used to spin laundry transferred from the other. Keeping loads separate lets you assign different programs or times, within what each module supports.
LG TWINWash describes simultaneous washing in the main module and Mini. It is a documented example of the concept; the capacity and combinations in that family are not a standard for all double-drum washers.
What to check on each module
- Rated capacity and program limits: the small one does not automatically accept any delicate garment.
- Dedicated controls and operating requirements alongside the main unit.
- Water supply and drain connections, shared or separate depending on the intended installation.
- Access to open the drawer or lid, clean, and remove the assembly.
Two wash circuits can also produce simultaneous discharges. Their junctions and supplies must follow the corresponding plan, without improvising branches just because the connectors seem compatible.
Washing pedestal and passive support
A pedestal for raising the washer needs load-bearing and fastening capacity; a washing pedestal adds compatibility between appliances and functions. Do not place just any washer on top simply because the dimensions match. Do not confuse it with a laundry center made up of a washer and dryer.
Verify the full combination of model numbers and the capacity of each module before planning two simultaneous loads.