Lg Washer Dryer: not drying

Professional Repair Guide

What is this symptom?

Are you struggling with your LG washer dryer not drying clothes completely? This common issue can leave your laundry damp even after a full drying cycle. Factors like restricted airflow, overloading, or heating element problems may be to blame. Understanding these causes can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Lg Models

  • LG washer‑dryer combo uses a heat pump/condensation system with lower heat and recirculated airflow; drying times are naturally longer than separate dryers, and airflow/drain issues affect performance more strongly.

Possible Causes

Restricted airflow due to lint/clogged filters

How to Identify: Drying times much longer than usual, visible lint on filter/door gasket; poor air movement

Part: Lint filter and internal airflow pathways

Overloading or improper load size

How to Identify: Large or mixed heavy items (towels/blankets packed tightly, uneven drying or damp spots

Part: Drum and airflow distribution

Moisture not removed efficiently due to heat pump/condensation issues

How to Identify: Excess moisture inside drum after cycle, possible OE/dHE error codes (combo units

Part: Heat pump drying system / condensation drain

Faulty heating component (element or thermostat)

How to Identify: Little or no warmth during dry cycle, possible blown thermal fuse symptoms

Part: Heating element or thermostat/thermal fuse

DIY Solutions

Clean lint filter and accessible filters

Easy 5–10 minutes
  1. Open washer‑dryer door and remove the lint filter.
  2. Clear lint by hand and rinse fine mesh sections with water if coated.
  3. Let filter dry fully and reinstall.
⚠️ Safety First: Ensure machine is off before handling filters.

Reduce load size and adjust loading practice

Easy 5 minutes per load
  1. Unload some items to make the load smaller.
  2. Separate heavy items like towels/blankets into their own loads.
  3. Run drying cycle with appropriately sized loads allowing clothes to tumble freely.
⚠️ Safety First: Avoid overpacking drum.

Check drain hose and ensure proper drainage

Moderate 10–20 minutes
Tools Needed: Flashlight
  1. Turn off machine and locate external drain hose.
  2. Ensure hose isn’t kinked or bent sharply.
  3. Ensure hose is supported at manufacturer recommended height and free of clogs.
⚠️ Safety First: Unplug machine before inspection.

Professional Repairs

Internal airflow system and condenser cleaning

Estimated Cost: $100 - $250

Heating element or thermostat replacement

Estimated Cost: $80 - $200

When to Call a Professional

Dryer shows error codes related to moisture removal or airflow obstruction
No heat is detected during dry cycle, indicating possible heating element failure
Lint/troubleshooting steps do not improve drying performance

Preventive Maintenance

  • Clean lint filter: Restricted airflow and poor drying performance
    Frequency: after every use
  • Inspect drain hose and ensure proper installation: Inefficient moisture removal and extended dry times
    Frequency: quarterly

Frequently Asked Questions

Why is my LG Washer Dryer not drying?
Common causes include restricted airflow due to lint, overloading, or issues with the heating element.
How do I fix LG Washer Dryer not drying myself?
Clean the lint filter, reduce load size, and check for proper drainage in the drain hose.
How much does it cost to fix not drying?
Professional repairs range from $80 to $250 depending on the issue.
When should I call a technician for not drying?
If DIY fixes don't resolve the issue or if you suspect a faulty heating component, it's best to call a technician.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

67%
DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

  • Improper load size (2 mentions)

User Suggested Solutions

  1. Reduce load size for better drying performance.

    Success rate: 33.0%

  2. Replacing the washer inlet valve fixed the issue.

    Success rate: 33.0%
Analysis based on 3 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. LG Washer/Dryer combo (WM 3987) not drying
  2. LG Washer/dryer does not actually dry
  3. LG combo washer dryer not drying

Community Discussions

not drying clothes properly

Replacing the washer inlet valve fixed the issue.

DIY View on Reddit →

not drying clothes properly

Reduce load size for better drying performance.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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