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Model library · Bosch Washer

WAT28401UC

Bosch WAT28401UC

Most common issues on this model

  1. Drain filter or pump blocked, shown as E18
  2. Inlet hoses wearing with age until AquaStop trips with E23
  3. Too much detergent slowing the drain until E13 appears

Square footage is the reason most people end up with a WAT28401UC: it is a 24″ front-load washer that fits apartments and stacked laundry closets where a full-size machine never would. That tight packaging includes a short, compact drain path, and it is the first place a neglected machine shows trouble.

As the washer ages, the drain filter collects lint, coins and loose debris faster than it would on a bigger drum, and the pump behind it has less room to clear what gets through. Rubber inlet hoses also stiffen over the years. Overdosing detergent adds to the strain, because suds slow draining until the machine gives up waiting.

On a visit we start at the filter and the drain hose, then inspect the inlet hoses and the AquaStop connection, and finally look at how much detergent the household uses. Most calls on this model end at one of those three stops.

Key features

  • Compact 2.2 cu. ft. front-load drum
  • AquaStop leak protection
  • 15 wash cycles, Sanitize among them
  • ENERGY STAR rating
→Codes

Error codes this model can show

WAT28401UCWAT28401UC questions
Can a stacked washer like this be checked without pulling the dryer off?

In most cases yes. The drain filter, hoses and control panel are reachable from the front or back of the washer. Only work on the underside or rear panel normally requires unstacking, and we explain that before we start.

What does a drain timeout have to do with my detergent?

Excess detergent makes extra suds, and suds drain slowly. The machine waits for the water level to fall, runs out of patience and stops with E13. Measuring the dose to the load size usually prevents it.

What tells me the inlet hoses are due for replacement?

Stiffness, bulges, or weeping at the fittings. Also any time AquaStop has tripped more than once. New hoses cost little next to water damage in a closet, so early replacement is the sensible call.

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Book repair for your WAT28401UC

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.

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