WHIRLPOOL WRX735SDH Not Cooling
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
93%
CONF
|
Compressor Start Relay & Overload Protector
The PTC relay utilizes a ceramic disc that increases resistance as it heats; if this disc fractures, the start winding of the compressor cannot be energized. This results in the compressor failing to turn over, causing it to draw high current and triggering the clicking sound of the overload protector as it opens the circuit for safety. Replacing this assembly restores the electrical path required for motor torque.
SKU: WPW10197428
|
VIEW ON AMAZON
#CommissionsEarned
|
|
5%
CONF
|
Compressor Run Capacitor
The run capacitor provides the necessary phase-shifted current to the auxiliary winding for efficient motor operation and starting torque. A capacitive drop or internal short prevents the motor from overcoming the head pressure of the refrigerant, leading to a stall and subsequent thermal trip. Failure is common in environments with high ambient temperatures or power fluctuations.
SKU: WPW10662129
|
VIEW ON AMAZON
#CommissionsEarned
|
|
2%
CONF
|
Main Electronic Control Board
In some failure modes, the onboard relay responsible for sending 120V to the compressor may have pitted contacts or 'chatter,' producing a clicking sound from the rear of the unit. This results in intermittent or zero voltage reaching the compressor, preventing the cooling cycle despite the rest of the unit appearing functional.
SKU: WPW10589837
|
VIEW ON AMAZON
#CommissionsEarned
|
DIY Repair Guide
Watch exactly how to replace the Compressor Start Relay & Overload Protector.
// 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.