Description
This Motor Start Capacitor delivers the extra torque needed to help HVAC motors start quickly and reliably. The 108–130 MFD rating makes it suitable for air conditioners, compressors, blowers, and refrigeration equipment that require a strong boost during startup.
Built with a durable, heat-resistant casing, this replacement capacitor helps reduce hard-start issues, motor humming, or failure to start under load. It’s a dependable replacement option for restoring smooth system performance.
Key Features
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High-torque performance for demanding HVAC applications
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108–130 MFD start range suitable for many residential and light commercial units
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Durable, insulated casing to withstand heat and vibration
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Universal replacement design
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Helps reduce strain and extend motor lifespan
Where This Capacitor Is Used
This high-torque component is ideal for:
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Air conditioning compressors
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Blower assemblies
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Condenser fan motors
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Refrigerators and light cooling systems
Upgrading a worn start component helps improve startup reliability, reduce noise, and support long-term equipment performance.
Installation Tips
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Disconnect power before working on your unit.
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Discharge the old capacitor safely.
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Match MFD and voltage ratings before installation.
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Secure the new part firmly in its bracket.
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Test the motor to confirm smooth startup.
If you are not comfortable handling electrical components, seek assistance from a trained HVAC professional.
Internal and Outbound Links
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Browse related components in our HVAC Electrical Parts Collection
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Learn more about capacitor operation at the U.S. Department of Energy website: https://www.energy.gov
Recommended Images
Image 1: motor-start-capacitor-108-130mfd.jpg
Alt Text: Motor Start Capacitor 108–130 MFD for reliable HVAC motor starting
Image 2: hvac-start-component-diagram.jpg
Alt Text: Diagram showing how a start component boosts compressor and blower motors










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