Whirlpool Dryer: not drying efficiently

Possible Causes

Restricted airflow due to clogged venting

How to Identify: Long dry times, dryer feels hot, outside exhaust hood airflow weak or blocked, error code like "AF" or "Check Vent" displayed

Part: Dryer vent system (vent hose, exhaust hood)

Clogged or dirty lint filter

How to Identify: Lint screen visibly covered with lint or residue; removing lint improves airflow

Part: Lint filter/screen

Overloaded dryer drum reducing airflow

How to Identify: Dryer feels warm but clothes remain damp, particularly with large, heavy loads

Part: Drum load capacity

Faulty or weak heating element (electric models)

How to Identify: Dryer runs but generates little or no heat, clothes stay damp

Part: Heating element

Moisture sensor malfunction

How to Identify: Dryer stops early even when clothes are wet; cleaning sensor sometimes helps

Part: Moisture sensor

Blower wheel blockage or failure

How to Identify: Poor airflow from vent, even when vents are clear; possible unusual noises

Part: Blower wheel

DIY Solutions

Clean the lint filter

Easy 5 minutes

1. Open dryer lint filter location
2. Remove lint from screen by hand or brush
3. Wash with warm water and mild soap if residue present
4. Replace lint filter

⚠️ Safety First: Always ensure dryer is off before cleaning interior components

Clean dryer vent and exhaust

Moderate 30–60 minutes

Tools Needed: Vacuum with hose attachment, Dryer vent brush kit

1. Unplug dryer and pull away from wall
2. Disconnect vent hose from back of dryer
3. Use brush and vacuum to remove lint from vent hose and wall duct
4. Check outside exhaust hood and clear blockages
5. Reconnect vent and test dryer

⚠️ Safety First: Ensure dryer is unplugged before working behind unit

Reduce load size

Easy 1–2 minutes

1. Remove excess items so drum is no more than about ¾ full
2. Run dryer on appropriate cycle

Professional Repairs

Replace heating element

Estimated Cost: $50 - $150

Replace moisture sensor

Estimated Cost: $40 - $120

Inspect and fix blower wheel issues

Estimated Cost: $100 - $300

When to Call a Professional

Dryer generates no heat after checking vents and filters

Moisture sensor cleaning does not resolve premature cycle ending

Blower wheel or internal components suspected malfunction

Preventive Maintenance

• Clean lint filter: Airflow restriction and longer drying times
  Frequency: after every load
• Clean dryer vent system: Vent blockages that reduce drying efficiency and pose fire hazards
  Frequency: annually or every 1–2 years

Frequently Asked Questions

Why is my Whirlpool Dryer not drying efficiently?

Common causes include clogged vents, dirty lint filters, and overloaded drums.

How do I fix Whirlpool Dryer not drying efficiently myself?

Clean the lint filter, vent, and reduce load size for better performance.

How much does it cost to fix not drying efficiently?

Professional repairs can range from $40 to $300 depending on the issue.

When should I call a technician for not drying efficiently?

Call a technician if DIY fixes don't work or if you suspect a faulty heating element or moisture sensor.

References & Sources

• Dryer is not Drying or Experiencing Long Dry Times - Whirlpool Official
• Whirlpool Dryer Not Drying Well: Top 5 Reasons Why Clothes Don’t Dry Repair-Blog

Can I Fix This Myself?

67%

DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

• Airflow issues due to clogged dryer vent or lint buildup (2 mentions)

User Suggested Solutions

1. Check and clean the dryer vent thoroughly; consider airflow issues.

   Success rate: 33.0%

2. Cleaned out the lint area and checked for air leakage; suggested sealing with foam tape.

   Success rate: 33.0%

Community Discussions

takes 3 cycles to dry towels

Check and clean the dryer vent thoroughly; consider airflow issues.

DIY View on Reddit →

Takes too long to dry

Cleaned out the lint area and checked for air leakage; suggested sealing with foam tape.

DIY View on Reddit →

Source: Reddit r/appliancerepair