WHIRLPOOL WRX735SDH Temperature Fluctuating
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
91%
CONF
|
Refrigerator Thermistor
This NTC thermistor monitors the internal air temperature and communicates with the control board via variable resistance. If the internal semiconductor material degrades or moisture penetrates the casing, the resistance drifts, providing inaccurate data that causes the compressor and fans to cycle incorrectly, resulting in significant temperature swings.
SKU: WP2188819
|
VIEW ON AMAZON
#CommissionsEarned
|
|
5%
CONF
|
Air Damper Control Assembly
The damper assembly is an electromechanical gate that regulates airflow from the freezer to the refrigerator compartment. Mechanical failure of the drive gears or a malfunctioning stepper motor can cause the baffle to stick in partially open or closed positions, preventing the unit from maintaining a stable thermal equilibrium.
SKU: W11164593
|
VIEW ON AMAZON
#CommissionsEarned
|
|
4%
CONF
|
Main Power Control Board
The control board serves as the central processing unit for the appliance's thermal management system. If the onboard relays or microprocessors fail to accurately interpret sensor signals or fail to send consistent voltage to the cooling components, the appliance will exhibit erratic cooling patterns despite functional sensors.
SKU: W11436154
|
VIEW ON AMAZON
#CommissionsEarned
|
DIY Repair Guide
Watch exactly how to replace the Refrigerator Thermistor.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.