DeviceErrors
Error codeH:95

Bosch WDU28GB Error Code H:95: Meaning, Fixes & Troubleshooting

BoschWasher-DryerWDU28GBUpdated Apr 16, 2026Confidence: medium
Quick fix

Bosch WDU28GB code H:95 points to a power-supply, voltage, wiring, or electrical-configuration problem. A reset may clear a temporary event once, but repeated power faults should be treated as a service or electrician issue.

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SeverityMedium
DifficultyVery easy
DIY-safe (general)
Time~10 min / ~25 min
Quick fix · Full checks

Summary

Bosch WDU28GB error code H:95 means no water detected in drying phase; drying result may be poor. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Fix it fast

  1. Power-reset the appliance once and check whether the code clears.
  2. Think back to any recent installation, rewiring, outage, or electrical work before the fault started.
  3. Do not keep restarting the appliance if the same electrical code returns immediately.

What H:95 means

No water detected in drying phase; drying result may be poor. On the Bosch WDU28GB, this code relates to the washer-dryer and should be interpreted together with how the appliance is behaving right now.

Common symptoms

  • The washer-dryer displays H:95 instead of normal status information.
  • The current cycle, function, or startup sequence may stop, pause, or behave differently than expected.
  • The same code may return after a reset if the underlying issue is still present.

Most likely causes

  • The appliance detected abnormal supply voltage, incorrect wiring, phase issues, or a power event.
  • A control circuit or power component is not receiving the electrical conditions it expects.

Deeper checks before service

  1. If the appliance was newly installed, have the wiring and supply checked against the installation guidance.
  2. If the code followed a power outage, record whether other electrical symptoms are present too.
  3. Persistent wiring or voltage faults usually need an electrician or authorized service visit.

Safety warnings

  • Do not open live electrical panels or wiring unless you are qualified.

When to contact support

Book service or an electrician if H:95 returns after one reset, especially if the appliance was recently installed or the issue followed supply work or a power event.

FAQ

Can H:95 clear after a reset?
Sometimes a temporary glitch clears after one full reset, but a repeated return usually means the same underlying issue is still there.
Should I keep using the appliance if it works again briefly?
Only if the code stays away and the appliance behaves normally. If the same code comes back, stop and move to service or more targeted diagnosis.

What to record before Bosch support or repair

  1. Photograph the full display and the product label or rating plate.
    ExpectedYou can confirm the exact model and avoid support or parts quotes against the wrong product variant.
  2. Note whether the appliance was idle, starting up, heating, filling, draining, cooling, or finishing a cycle when the code appeared.
    ExpectedYou have the timing detail that usually matters most in fault triage.
  3. Write down any recent changes such as a power interruption, filter clean, leak, unusual noise, smell, moved installation, or repeated manual reset attempts.
    ExpectedSupport can separate a recent event from a longer-running repeat fault faster.

Next actions if H:95 keeps coming back

If H:95 returns after one clean restart and the user-accessible checks above, treat that as a repeat fault. The safest next move is to compare the model hub, confirm the official manual-safe checks for this device, and then escalate with a clear symptom record instead of opening panels or replacing parts blind.