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Model library · Samsung Dishwasher

DW80H9930

Samsung DW80H9930 Dishwasher Repair

Most common issues on this model

  1. Door latch and switch
  2. Water left in the tub: filter, hose, then pump
  3. Inlet screen and fill valve
  4. Spray arms and dispenser for a poor wash

The DW80H9930 is a Samsung dishwasher family number, and the full code on the label is DW80H9930US. The DW80H9950 and DW80H9970 numbers are listed on the same platform, which tells us that the wash system is shared across the group.

We have no confirmed capacity, width or sound rating for this entry, and we do not assume any. Dishwashers in the H99 group are typically installed under the counter beside the sink, so access to the pump and the supply line is through the lower panel.

We check the door latch, the fill valve, and the drain path first, then watch a cycle for spray and dispenser. We read the full code and serial from the label before ordering, quote a written price ahead of the work, and give a 30-day workmanship warranty.

Key features

  • Samsung dishwasher in the DW80H99 group
  • Full label code DW80H9930US
  • Also listed as DW80H9950 and DW80H9970
  • Shown here under a family form
DW80H9930DW80H9930 questions
Which number do I use when ordering a part?

Use the full code from the label, DW80H9930US, because it is the safest for parts. The short family form is only for identifying the group, and we always check the label for the complete code first.

Dishes are not clean in the lower rack. What is checked?

We look at the lower spray arm, the filter and the circulation pump. A blocked arm or filter is common, and cleaning them often restores the spray.

The dishwasher drains slowly. Does it need a new pump?

Not always. A slow drain is often a clogged filter, a kinked hose or a blocked sink connection, so we check the filter, the hose and any air gap or disposal connection before we test the pump itself.

Book a visit

Book repair for your DW80H9930

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.