Maytag Refrigerator Error H

⚡ Quick Answer: The Maytag refrigerator error code 'H' indicates a potential compressor overheating issue, often leading to a failure in maintaining proper cooling. S... ✅ DIY Fixable

What Does Error H Mean?

The Maytag refrigerator error code 'H' indicates a potential compressor overheating issue, often leading to a failure in maintaining proper cooling. Symptoms may include a temperature alarm when the internal temperature exceeds the set range and unusual humming sounds. This error commonly relates to temperature regulation alarms or malfunctioning temperature sensors within the refrigerator or freezer compartments.

Common Symptoms:

  • Temperature alarm triggers when internal temperature rises above set range (reported in similar "H1" code cases) (community/repair sites).
  • Error may appear on digital display and refrigerator may struggle to maintain proper cooling (community observations).

Possible Causes

  • Temperature regulation alarm (= high internal temperature condition) (medium)
  • Freezer or internal temperature sensor malfunction (medium)

How to Fix Error H

DIY Fix Basic temperature and environment check

  1. Ensure fridge doors are fully closed and seals intact.
  2. Verify internal temperatures are within recommended ranges.
  3. Redistribute food inside to avoid blocking vents.
  4. Allow at least 24 hours for temperature stabilization after warm food/loading.

DIY Fix Power reset to clear temporary control glitches

  1. Unplug refrigerator from power source.
  2. Wait ~5–10 minutes.
  3. Plug back in and monitor display for recurrence of error.

Technician Only Inspect and test temperature sensors and control communication

  1. Access internal sensor harnesses/sensors in freezer/refrigerator compartments.
  2. Test sensor resistance/voltage against manufacturer spec for the specific model.
  3. Inspect and secure wiring harness connections from sensors to the main control board.

Parts needed: Temperature sensor(s), Wiring harness/connectors

🛑 When to Call a Pro:
  • Error persists after basic checks and resets.
  • Refrigerator fails to maintain safe internal temperatures for food storage.
  • Unusual noises, repeated alarms, or signs of cooling system failure detected.

Technical Specifications

wattage 200W
component Compressor
resistance 3-5 ohms
part_number W10309969
voltage_rating 120V AC

Common Questions

What does H error mean on Maytag refrigerator?

The H error indicates a compressor overheating issue, leading to cooling failures.

Can I fix Maytag refrigerator H error myself?

Yes, check door seals, verify internal temperatures, and perform a power reset.

How much does it cost to fix H error?

Repair costs range from $50 to $200 for parts and labor.

When should I call a technician for H?

Contact a technician if the error persists after basic checks or if cooling fails.

Sources & References

Data last verified: 2026-02-06

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