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High Temp illuminates and alarm sounds

High Temp illuminates and alarm sounds - High Temperature Alarm

Frigidaire · Refrigerators

What does High Temp illuminates and alarm sounds mean?

High Temp illuminates next to Clear Alerts, and the alarm plays every 60 seconds. This signals a high temperature condition in the refrigerator or freezer.

Common Causes

  • Door left open for an extended period
  • High ambient temperature
  • Frequent door openings

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check and close any open doors.

  2. 2

    Press Clear Alerts to acknowledge the alarm.

  3. 3

    Allow the unit time to return to its set temperature.

  4. 4

    The highest temperature value will display when you acknowledge the alarm.

Browse all codes in this manual (51)
Verified technical data. Last updated: April 2026

Related Faults

Air Filter AlertAir Filter Indicator Illuminated — Air filter needs replacementAudible warning toneAudible warning tone — Display is locked or an alert is activeClear Alerts buttonPress Clear Alerts button — Resets active alarms
Source: Frigidaire Refrigerators
Open Manual (Page 23)Search more codes in this manual