Frigidaire Refrigerator Error SH-RF

⚡ Quick Answer: The Frigidaire refrigerator error SH-RF indicates a failure in the refrigerant system, specifically a shorted temperature sensor, which may cause the ... ❌ Professional Repair Recommended

What Does Error SH-RF Mean?

The Frigidaire refrigerator error SH-RF indicates a failure in the refrigerant system, specifically a shorted temperature sensor, which may cause the display to show 'SH' or 'SH-RF' instead of the numeric temperature. This error can result in erratic cooling behavior and the appliance failing to maintain the desired temperatures, leading to a warm interior and unusual sounds.

Common Symptoms:

  • Temperature display shows SH or SH‑RF instead of numeric temperature
  • Erratic cooling behavior or short cycling
  • Refrigerator/freezer failing to maintain set temperatures

Possible Causes

  • Shorted refrigerator temperature sensor (thermistor) (high)
  • Shorted freezer temperature sensor or related wiring (medium)
  • (medium)

How to Fix Error SH-RF

  1. Inspect the compressor: Listen for unusual sounds from the compressor. If it's clicking or not running, it may need replacement.
  2. Check for refrigerant leaks: Use a refrigerant leak detector around the refrigerant lines and connections. If detected, professional repair is necessary.
  3. Clean the condenser coils: Unplug the refrigerator and vacuum the condenser coils located at the back or beneath the unit to ensure proper airflow.
  4. Test the compressor with a multimeter: Disconnect the compressor and use a multimeter to check for continuity. If there's no continuity, the compressor needs replacement.
  5. Monitor temperature after repairs: After addressing the issues, monitor the refrigerator's temperature for several hours to ensure it cools properly.

Technical Specifications

wattage Not applicable
component Refrigerant System
resistance Expected resistance for compressor testing is typically 3-5 ohms.
part_number Common part numbers vary by model; consult your manual.
voltage_rating 120V AC

Common Questions

What does SH-RF error mean on frigidaire refrigerator?

The SH-RF error indicates a shorted temperature sensor affecting cooling, causing the display to show 'SH' instead of temperature.

Can I fix frigidaire refrigerator SH-RF error myself?

No DIY actions are available for this error; professional service is recommended.

How much does it cost to fix SH-RF error?

Repair costs vary by model and region; consult a technician for an estimate.

When should I call a technician for SH-RF?

Call a technician when basic troubleshooting fails, as this error requires professional assessment.

Data last verified: 2026-02-19

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