Frigidaire Air Conditioner Capacitor Parts

OEM Frigidaire Air Conditioner Capacitor Parts

Capacitors are the workhorses of your Frigidaire air conditioner—they store and release electrical energy to start and run the compressor and fan motors. When a capacitor fails, your unit won't start, hums without cooling, or shuts down unexpectedly. Frigidaire uses precision-matched capacitors tuned to your specific model's voltage and microfarad rating, so getting the exact OEM part matters for reliable operation.

We stock genuine Frigidaire air conditioner capacitor parts including run capacitors, start capacitors, and dual-run units. If your AC is humming but not starting, or the compressor cuts out after a few minutes, a failed capacitor is often the culprit.

• Run Capacitor: Unit won't start or compressor hums loudly
• Condenser Fan Capacitor: Outdoor fan not spinning; unit overheating
• Dual-Run Capacitor: Both compressor and fan failures at once
• Start Capacitor: Compressor struggles to turn on; breaker trips

Frigidaire Air Conditioner Capacitor Questions

How do I know if my Frigidaire capacitor has failed?

A failed capacitor typically shows up as a humming sound without the compressor or fan actually running, a complete failure to start, or the unit shutting down after a few minutes of operation. You might also notice a burnt smell or visible bulging on the capacitor case itself. If you hear the hum but no cooling action, a bad capacitor is the most common cause.

What's the difference between run and start capacitors in Frigidaire units?

Run capacitors stay energized the entire time your AC operates and are always in the circuit. Start capacitors discharge after the compressor kicks in and then drop out of the circuit. Frigidaire units may use one or the other, or both—dual-run capacitors handle both jobs. Your model number determines which type you need, so verify before ordering.

Can I install a universal capacitor instead of the OEM Frigidaire part?

We don't recommend it. Frigidaire compressors and motors are engineered to work with capacitors of exact voltage (usually 370V or 440V) and microfarad (µF) ratings. Using the wrong capacitor risks damaging the compressor or creating a safety risks. Always match your model number to get the correct OEM capacitor.

Where do I find my Frigidaire model number for capacitor ordering?

Check the data plate on the back or side panel of your outdoor unit, or inside the indoor cabinet near the blower. The model number is usually a 5–7 digit code starting with a letter. Enter it in our parts finder to pull up your exact capacitor match.

Shop Frigidaire Air Conditioner Capacitor Parts Online

Ensure your Frigidaire air conditioner operates at peak efficiency with high-quality capacitor replacement parts. Capacitors are needed for starting the compressor and fans, and a faulty one can lead to cooling inefficiencies. Easily find genuine Frigidaire air conditioner capacitor parts online with our model number lookup feature. Enjoy the convenience of same-day shipping, a No-Hassle 365-Day Return policy, and our Price Match Guarantee, helping you shop with confidence on all your HVAC needs. For related troubleshooting tips and repair guidance, visit our Air Conditioner Repair Help page. Find more Frigidaire air conditioner accessories and parts Frigidaire Air Conditioner Parts.

Frigidaire Air Conditioner Model Number: Where to Look

On Frigidaire air conditioners, the model number is typically printed on the unit's data label. Check the side or back of the cabinet, look behind the front grille on a window unit, or inspect the access panel on a larger system. You may also find the label near the power cord or inside the indoor cabinet. Record the complete model number, including any letters and numbers, then type it into the model number search to pull up the parts matched to your unit. The model number filters the full Frigidaire air conditioner parts catalog, not just one part category, so you can narrow the results to parts built for your exact model. That means fewer wrong orders and a faster repair.