⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: HIGH TEMP ALARM Difficulty: Easy
Problem: The freezer temperature has exceeded 15°F for 2 hours or the refrigerator temperature has exceeded 60°F for 2 hours. The “High Temp” indicator light illuminates and the affected compartment indicator flashes with an audio alarm.
How to Fix HIGH TEMP ALARM Error (Step-by-Step)
- Press the ‘Alarm Off’ button on the control panel to silence the audible alarm.
- Check to ensure both the refrigerator and freezer doors are fully closed. Examine the door gaskets for any food debris or damage that might prevent a proper seal.
- Verify that there is enough space around the refrigerator for air to circulate. There should be at least 1 inch of clearance on the sides and top, and 2 inches at the back.
- Avoid placing large amounts of warm or hot food inside at once. Allow leftovers to cool before storing them.
- Check the temperature settings. The recommended setting is typically 37°F for the refrigerator and 0°F for the freezer. Adjust if necessary.
- Wait for 24 hours to allow the internal temperatures to stabilize. If the alarm continues after this period, it may indicate a more serious issue with the cooling system.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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