Frigidaire Freezers - Page 4 - Recent Questions, Troubleshooting & Support
My upright freezer runs more than it is off
general design requires compressor on off ratio to be total run time to be 18 hrs on per 24 hr day off time allows compressor to cool down averaged over the day cool air is required around the outer walls of the fridge to cool the condenser coil at the rear also
Freezer not getting cold enough to freeze.
First culprit could be a refrigerant leak and needs to be charged. If the evaporator is frozen solid it won't push enough sub zero air to freeze. Call a trusted ac&or repair man
Freezer Will not freeze in some areas
Check the door gasket near those shelves.
Make sure the condenser fins or tubes have adequate air flow for cooling (it looks a bit like a small but fat car radiator). In most freezers, this will be in the bottom in the back. You may have to remove a vented cover to check this. Usually there is a fan blowing air through the condenser. Carefully vacuum out any dirt in the condenser (the fins are delicate and bend easily), and verify that the fan runs smoothly when the compressor is running.
Put a thermometer in the freezer right by the cold air inlet to verify that the refrigerant is doing its job. It should read 0 degrees F. or below (-18 degrees C). If it doesn't get down that far, the compressor needs to be recharged or replaced.
If the door has been hit hard (somebody falling and slamming into it) the door insulation may be damaged there. Check to see if the outside of the door feels cold there compared to the rest of the door. If it does, the door needs to be repaired or replaced.
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