FAQ
TL;DR: For Electrolux ENF2440AOW cases where the freezer works but the fridge doesn’t, this thread reports 1 successful fix: replace the thermostat after a full defrost—“it works.” [Elektroda, Kalia22, post #16689395]
Why it matters: This FAQ helps owners quickly diagnose no-cool-in-fridge issues and decide on safe, DIY-first steps.
Quick Facts
- Model in thread: Electrolux ENF2440AOW, PNC 925 993 055-02; symptom began after 3 days. [Elektroda, Kalia22, post #16645804]
- Single-compressor design noted for this unit (cooling is shared). [Elektroda, Kalia22, post #16646761]
- Cold air is routed from the freezer to the fridge via internal ducts and a fan. [Elektroda, smielnicki, post #16647175]
- Fan engagement logic: it runs when both doors are closed or when you press the freezer door switch. [Elektroda, smielnicki, post #16647461]
- Thread outcome: full defrost + new thermostat restored normal operation. [Elektroda, Kalia22, post #16689395]
Why is my Electrolux ENF2440AOW freezer cold but the fridge warm?
This model shares cooling. Air moves from the freezer to the fridge through ducts driven by a fan. If ducts ice up or airflow is blocked, the fridge warms while the freezer stays cold. A failing thermostat can also stop fridge cooling. “Cold air is blowing from the freezer to the refrigerator.” [Elektroda, smielnicki, post #16647175]
How do I test the freezer fan without taking anything apart?
Open the freezer door. Press and hold the freezer door switch. The fan should start because it runs when both doors are closed. Listen for the fan and airflow. If silent, it may be frozen or failed. “The fan turns on when both doors are closed.” [Elektroda, smielnicki, post #16647461]
Where is the fan that feeds cold air to the fridge compartment?
The fan sits on the back wall of the freezer or within the duct linking the freezer and fridge. It pushes cold air upward into the refrigerator section during normal operation. Check airflow at the fridge vents. [Elektroda, smielnicki, post #16647175]
My fan runs, but the air in the fridge vents isn’t cold—what next?
The ducts are likely frosted over, restricting cold air. Do a full power-off defrost to clear ice, dry the cabinet, and restart. This restores airflow in many NoFrost units after icing events. “Try to defrost the refrigerator completely.” [Elektroda, smielnicki, post #16661050]
Is it safe to manually defrost a NoFrost Electrolux?
Yes. Unplug the appliance, let it fully defrost, then dry and power it back on. This procedure is safe and often necessary to restore blocked airflow. Avoid heat sources and be patient while ice melts naturally. [Elektroda, smielnicki, post #16662743]
What should I avoid when defrosting to prevent damage?
Do not use boiling water or direct heat to speed thawing. Sudden temperature shocks can warp plastics or damage liners. Let the ice melt naturally at room temperature for best results. “Provided that you do not defrost it with a pot of boiling water.” [Elektroda, Chupacabra, post #16663781]
Do I need to replace the thermostat to fix this?
In this thread, the final fix was a new thermostat after a full defrost. Cooling returned to normal immediately after installation. If your fan runs and ducts are clear, suspect the thermostat next. “Fridge it works!!” [Elektroda, Kalia22, post #16689395]
What happens if I unplug or remove the thermostat for a test?
Removing the thermostat stopped both compartments in this case. That behavior suggests the thermostat controls compressor run permission. Use this as a diagnostic hint, not a long-term setup. [Elektroda, Kalia22, post #16645994]
Is the ENF2440AOW a single- or dual-compressor fridge?
It is a single-compressor unit. A shared system cools the freezer, and a fan-duct arrangement brings cold air to the fridge. That’s why freezer-only cooling can occur with airflow issues. [Elektroda, Kalia22, post #16646761]
How long might sourcing a thermostat take based on this case?
Expect around 2 weeks for delivery, based on the thread author’s order timeline. Plan temporary food storage accordingly while you wait and defrost. This real-world lead time helps plan repairs. [Elektroda, Kalia22, post #16660185]
What early symptoms did the user observe before the fridge warmed up?
The top fridge area felt warm while the bottom over-froze, with ice on drawers and doors. After cleaning, airflow seemed weak. Those signs point to icing and airflow imbalance. “Yesterday the fridge went crazy and was freezing hard.” [Elektroda, Kalia22, post #16645994]
How can I verify airflow if my freezer has no interior light?
Use the door switch. With the fridge light off and the freezer switch pressed, the fan should run. Feel for airflow at the fridge vents. The author confirmed airflow existed but wasn’t cold before defrost. [Elektroda, Kalia22, post #16650130]
Quick 3-step how-to: restore fridge cooling after icing
- Unplug the fridge and leave doors open to fully defrost; allow all ice in ducts to melt.
- Dry interior surfaces thoroughly, then close doors and power on.
- Test the fan by pressing the freezer door switch; confirm cold airflow at fridge vents. [Elektroda, smielnicki, post #16661050]
What if I press the switch and still hear no fan?
The fan may be frozen or failed. After a full defrost, retest. If still silent, the fan motor or wiring needs service. Avoid forcing blades. “If you cannot hear the fan, it is probably frozen or damaged.” [Elektroda, smielnicki, post #16647461]
Did the combination of defrosting plus thermostat replacement actually solve it?
Yes. After a thorough defrost and installing the new thermostat, the fridge resumed normal cooling. The author confirmed successful operation immediately. This sequence resolved the no-cool-in-fridge complaint. [Elektroda, Kalia22, post #16689395]
