UNEVEN REFRIGERATOR-COMPARTMENT TEMPERATURE CAUSED BY A DAMPER THAT IS STUCK, CYCLING IMPROPERLY, OR NOT REGULATING AIRFLOW
Whirlpool Refrigerator Damper Control Assembly (air damper control) WPW10594329, Fixes Uneven refrigerator-compartment temperature caused by a damper that is stuck, cycling improperly, or not regulating airflow
OEM refrigerator air damper control assembly that regulates cold-air flow from the freezer compartment into the refrigerator compartment.
Part WPW10594329Replaces W10594329, WPW10127431, W10207517, W10127431Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part NumberWPW10594329
ReplacesW10594329, WPW10127431, W10207517, W10127431
ManufacturerWhirlpool
Appliance TypeRefrigerator
Part TypeDamper Control Assembly (air damper control)
✅ Cross Reference Information
Current Part NumberWPW10594329
ReplacesW10594329, WPW10127431, W10207517, W10127431
Common Symptoms
- Refrigerator compartment too warm
- Refrigerator compartment too cold or food freezing
- Clicking, knocking, grinding, rattling, or other noise from the damper area
- Damper door repeatedly cycles or operates continuously
- Restricted airflow when the damper is blocked by frost or debris
Check Before Replacing
- With the refrigerator operating normally, observe whether the damper door opens and closes in response to temperature demand; do not force the door.
- Check for visible frost, ice, or obstructions around the damper opening that could restrict movement or airflow.
- Compare refrigerator-compartment temperature and airflow with the control settings, recognizing that a temperature problem can also originate from a thermistor, defrost system, door seal, or airflow blockage.
- Before removing the damper cover or disconnecting its wiring, unplug the refrigerator or disconnect electrical power.
- If accessible without disassembly, listen for abnormal clicking, grinding, or repeated motor operation from the damper-control area.
Pro Tip
A noisy or improperly cycling damper can produce temperature symptoms, but verify that the damper is actually stuck or failing before replacing it; a faulty thermistor, frost buildup, blocked airflow, or an air-leaking door seal can create similar conditions.
Part Details
Part NumberWPW10594329
Part TypeDamper Control Assembly (air damper control)
ManufacturerWhirlpool
Appliance TypeRefrigerator
Primary FunctionRegulates the amount of cold air entering the refrigerator compartment from the freezer to help maintain the refrigerator’s temperature.
Installation Notes
- Disconnect electrical power before accessing or replacing the assembly.
- The assembly is typically located behind a decorative cover or grille in the refrigerator compartment; access varies by model.
- Remove the cover carefully, disconnect the wire connector, and release the existing assembly only as permitted by the model-specific service procedure.
- Install the replacement in the original orientation, reconnect the wiring, and reinstall the cover; do not force clips or the damper door.
- Confirm that the damper can move freely after installation and restore power before checking operation.
Verified Compatible Models
EF36BNNFSS11, EF36BNNFSSPD, JBL2088WEM0, JFC2089BEM03, JFC2089WEP5, JFC2290VEM5, WRF540CWBB00, WRF540CWBM00, WRF540CWBW00, WRF540CWHB00, WRF540CWHV00, WRF540CWHW0, WRF540CWHZ00, WRF540CWHZ01, WRF540CWHZ03
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
Phone
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
All brand names are the property of their respective owners and are used for compatibility reference only.
