Is your air conditioner fan not spinning, or is the compressor humming but not starting? A faulty run capacitor is a super common issue. This TitanPro TRCF80 capacitor could be the fix! It's a round, dual-run capacitor rated at 80 microfarads (MFD/UF) with a voltage rating of 440/370 VAC. That's a standard size for many residential outdoor AC units and heat pumps. The brand is TitanPro (manufactured by Packard), and the model/MPN is TRCF80. The UPC is 840899104478. It's brand new and comes in retail packaging (or a plain box if from the manufacturer). Replacing a capacitor is one of the more straightforward HVAC repairs, but SAFETY IS KEY – always turn off the power at the breaker and discharge the old capacitor before touching it! If you're comfortable with basic electrical work, this part can save you a pricey service call. Keep your home cool (or warm) with this reliable replacement component.