WHIRLPOOL WRT311FZDW Freezer Cold Fridge Warm
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
|
93%
CONF
|
Defrost Bi-Metal Thermostat
This component is responsible for sensing the evaporator temperature and allowing the defrost heater to energize. If the internal contacts fail to close, the defrost cycle will not initiate, leading to excessive frost accumulation on the evaporator fins. This ice buildup acts as a physical blockage, preventing the fan from pushing cold air through the air channel into the refrigerator compartment.
SKU: WPW10225581
|
|
CHECK PRICE |
|
4%
CONF
|
Evaporator Fan Motor
The evaporator fan is the sole mechanism for forced air circulation in this model. If the motor bearings seize or the electrical windings fail, the fan cannot move air over the evaporator coils. This results in the freezer staying cold due to its proximity to the source of refrigeration, while the lower refrigerator section receives zero airflow and warms up.
|
|
CHECK PRICE |
|
3%
CONF
|
Refrigerator Air Damper Control
The air damper acts as a gate between the freezer and the refrigerator. If the mechanical linkage snaps or the actuator motor fails in the closed position, the pneumatic pathway is sealed. Even if the defrost system and fan are functioning perfectly, the chilled air is physically barred from entering the refrigerator section.
SKU: W11164593
|
|
CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Defrost Bi-Metal Thermostat.