RHEEM RA14 Running No Cold Air
| CONF | DIAGNOSIS | ACTION |
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92%
CONF
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Dual Run Capacitor
The dual run capacitor is responsible for providing the electrical phase shift required to start and maintain the rotation of the compressor motor and the outdoor fan motor. Over time, the internal metalized film and dielectric fluid degrade due to thermal stress, leading to a loss of microfarad (MFD) output. When the capacitance falls below the motor's tolerance, the compressor fails to start—resulting in the fan running without any refrigerant compression or cooling taking place.
SKU: 43-25133-21
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VIEW ON AMAZON
#CommissionsEarned
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8%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
|
VIEW ON AMAZON
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the Dual Run Capacitor.
// 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.