Frigidaire · Dehumidifier · 13 code records
Search this source-linked list using the exact display. Open a matching record for its plain-language meaning and manufacturer reference, then confirm the interpretation in your model manual.
Dehumidifier codes can describe a sensor reading, bucket position, pump condition, or system protection. These labels are not universal, and a code does not prove a specific part has failed. The article scope may not cover every Frigidaire dehumidifier model or revision.
ASFrigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
C5Frigidaire lists these dehumidifier displays as an electronic-control failure.
The manufacturer directs owners to further assistance. Do not treat this general summary as an instruction to open or repair the control system.
E4Frigidaire lists these dehumidifier displays as an electronic-control failure.
The manufacturer directs owners to further assistance. Do not treat this general summary as an instruction to open or repair the control system.
E5Frigidaire identifies these displays as compressor-overload protection.
The source gives model-specific operating checks. The code alone does not show why protection activated or prove a compressor failure.
ECFrigidaire labels these dehumidifier displays as a sealed-system failure.
A sealed-system message requires manufacturer or qualified service; do not open the appliance or handle refrigerant.
ESFrigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
F0Frigidaire labels these dehumidifier displays as a sealed-system failure.
A sealed-system message requires manufacturer or qualified service; do not open the appliance or handle refrigerant.
F1Frigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
F2Frigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
F5Frigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
H3Frigidaire identifies these displays as compressor-overload protection.
The source gives model-specific operating checks. The code alone does not show why protection activated or prove a compressor failure.
L1Frigidaire groups these displays as a temperature- or humidity-sensor failure.
The Frigidaire guide groups these six codes under one sensor description. It does not identify a user-serviceable component; use model-matched support.
PUFrigidaire says PU means the unit did not pump out the bucket within the allotted time.
This code concerns pump-equipped dehumidifiers. Check only the drain-hose setup described in the exact model instructions; stop if water is leaking near electrical parts.
No matching code in this manufacturer article set. Check the exact display on the official support site.
Before you act
Dehumidifiers: Do not open the unit or attempt sealed-system, refrigerant, or electrical work. Stop if the appliance leaks near an outlet, overheats, or has a damaged power cord, and use manufacturer support.
These summaries describe the manufacturer's published explanation. They are not a remote diagnosis and do not establish that a specific component has failed.