Written by
Hannah Ostrowski Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeF2
ApplianceDehumidifier
F2 explained
This display stands for a sensor that has failed, either the temperature one or the humidity one. It is written up in the owner support guide for dehumidifiers, and the guide lists no owner steps beyond that.
Right after installation
A dehumidifier that is 30 days old or less goes to the installer, per the guide. Older units are handled by support, who arrange the service.
Shared with other codes
Five other codes carry this very description in the guide: AS, ES, F1, L1 and F5. F5 and F1 therefore say the same thing. A sealed system problem is code F0 instead.
Model compatibility: Frigidaire reuses codes across series and model years, so F2 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Temperature or humidity sensor failed.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your Frigidaire appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
