Whirlpool Air Conditioner Error F2

⚡ Quick Answer: The Whirlpool air conditioner F2 error code indicates a fault in the indoor temperature sensor, often resulting in erratic temperature readings and po... ✅ DIY Fixable

What Does Error F2 Mean?

The Whirlpool air conditioner F2 error code indicates a fault in the indoor temperature sensor, often resulting in erratic temperature readings and potential shutdown of the unit. This issue can stem from a malfunctioning evaporator temperature sensor or faults in the indoor ambient or pipe temperature sensors. Immediate attention is required to ensure your air conditioner's efficiency and proper function.

Common Symptoms:

  • F2 code displayed on indoor unit
  • Air conditioner may shut down or run erratically

Possible Causes

  • Evaporator temperature sensor out of range or fault (medium)
  • Indoor ambient or indoor pipe temperature sensor fault (medium)

How to Fix Error F2

DIY Fix Basic checks and reset

  1. Turn off the air conditioner and disconnect power for a few minutes.
  2. Inspect that indoor unit air filter is clean and unblocked.
  3. Restart and observe if F2 recurs.

Technician Only Inspect and test temperature sensors

  1. Measure resistance of evaporator/ambient/pipe temperature sensors against specification.
  2. Check wiring harness and connectors for continuity and secure connection.
  3. Replace any sensor confirmed to be out of specification.

Parts needed: evaporator temperature sensor, indoor ambient temperature sensor, indoor pipe temperature sensor, wire harness/connectors

🛑 When to Call a Pro:
  • If the F2 error persists after basic resets and filter cleaning
  • If sensors test out of spec or wiring issues are suspected
  • If multiple error codes appear simultaneously

Technical Specifications

wattage N/A
component Indoor Temperature Sensor
resistance 5-10 kOhms
part_number W10316822
voltage_rating 120V AC

Common Questions

What does F2 error mean on whirlpool air conditioner?

F2 error indicates a failure in the indoor temperature sensor, causing erratic temperature readings.

Can I fix whirlpool air conditioner F2 error myself?

Yes, you can try basic checks like resetting the unit and cleaning the air filter.

How much does it cost to fix F2 error?

Repair costs typically range from ¥5,000 to ¥25,000, depending on parts and labor.

When should I call a technician for F2?

Call a technician if the F2 error persists after resets, or if sensor testing reveals faults.

Sources & References

Data last verified: 2026-03-18

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