Yes, 5 degrees Fahrenheit is too high for a freezer. Freezers are designed to maintain temperatures well below freezing to keep food safe and preserved. The recommended temperature for a freezer is typically between 0 and -10 degrees Fahrenheit (-18 to -23 degrees Celsius).
At 5 degrees Fahrenheit, the freezer is not cold enough to effectively freeze and store food for extended periods. Foods kept at this temperature may experience freezer burn, loss of quality, and shortened storage life.
If your freezer is consistently operating at 5 degrees Fahrenheit or higher, it is not functioning correctly, and you should address the issue as soon as possible. Potential reasons for a freezer not reaching the appropriate temperature include faulty temperature controls, malfunctioning compressor, refrigerant leaks, or door seal problems.
To ensure food safety and proper freezing, it's essential to have your freezer repaired or adjusted to maintain the recommended temperatures. If you are unsure how to troubleshoot or fix the problem, it's best to contact the manufacturer's customer support or seek assistance from a qualified appliance repair technician.