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High Temperature Troubleshooting Guides

Published FixGraph guidance for diagnosing and responding to high temperature.

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Frigidaire LFSS2612TF0 freezer H1 or HI high-temperature alarm after an 81°F room

First verify whether the display truly says H1 or HI. The Frigidaire LFSS2612TF family owner's guide uses HI for a high-temperature alarm, and says the alarm sounds when the freezer is above 26°F or the refrigerator is above 55°F; it does not define a separate H1 code.

Frigidaire · Refrigerator · Appliance Repair