Whirlpool
LER3624EQ1
Dryer
Whirlpool LER3624EQ1 — Error Code F22
Whirlpool LER3624EQ1 error code F22: Exhaust thermistor failure (open).
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Methodology: We combine manufacturer references with recurring service patterns, then review for safe, step-by-step repair guidance.
Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
Looking for the full diagnosis and repair guide? View complete Whirlpool Dryer error code F22 guide →
Repair guidance: the symptoms and steps below come from the canonical Whirlpool Dryer F22 guide and apply to LER3624EQ1 unless your manual says otherwise.
Symptoms on LER3624EQ1
- ⚠️ Clothes not drying
- ⚠️ Dryer runs but no heat
- ⚠️ Long dry times
How to Fix Error F22 on LER3624EQ1
- 1 Unplug the dryer for 60 seconds then plug back in — this resets the control board and clears many temporary faults
- 2 Test the sensor with a multimeter — check resistance against the spec in the service manual
- 3 Inspect the sensor's wiring harness for corrosion or loose connector
- 4 Replace the sensor if out of spec ($10–$50 part)
- 5 If the error persists after basic troubleshooting, contact a qualified appliance technician
🛠️ You'll need: Multimeter, Screwdriver set, Nut driver
· Time: 30–60 min
Questions People Also Ask for Error F22
What does Whirlpool Dryer error code F22 mean? ▼
Error code F22 on a Whirlpool Dryer means: Exhaust thermistor failure (open). The appliance detected this condition and has stopped or limited operation to prevent further damage.
How do I fix Whirlpool Dryer error code F22? ▼
First, unplug the dryer for 60 seconds to reset the control board. If error F22 returns, the root cause (exhaust thermistor failure (open)) needs to be addressed — check connections, filters, and hoses before calling a technician.
Is it safe to use my Whirlpool Dryer with error code F22? ▼
It depends on the cause. Most F22 errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.