{"product_id":"carrier-ph10ja036000agaa-capacitor-upzmv8","title":"OEM Carrier Dual Run \u0026 Start Capacitor Kit for PH10JA036000AGAA","description":"\u003ch1\u003eOEM Carrier Dual Run \u0026amp; Start Capacitor Kit — P291-3554RS + P281-8806 for Model PH10JA036000AGAA\u003c\/h1\u003e\u003cp\u003eThis factory-matched OEM capacitor kit contains both the \u003cstrong\u003edual run capacitor (P291-3554RS)\u003c\/strong\u003e and the \u003cstrong\u003estart capacitor (P281-8806)\u003c\/strong\u003e required for the \u003cstrong\u003eCarrier PH10JA036000AGAA\u003c\/strong\u003e heat pump system. The dual run capacitor continuously powers both the compressor and the condenser fan motor, while the start capacitor delivers the high-torque surge needed to kick the compressor into motion on each cycle. When either capacitor fails, you'll experience symptoms ranging from an audible hum with no motor movement, a system that trips the breaker, or a unit that starts briefly and then shuts down within seconds. Replacing both together is the industry-recommended approach — if one has failed, the other is under equal stress and near end of life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Run Capacitor (P291-3554RS) Specs:\u003c\/strong\u003e 35+5 MFD (microfarad) | 440V rated | Round case | ±6% tolerance | Non-PCB dielectric fluid | UL-approved pressure-sensitive current interrupter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Capacitor (P281-8806) Specs:\u003c\/strong\u003e 88–108 MFD | 330V rated | Round case | Includes bleed resistor | Factory-spec direct drop-in replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM Carrier\/Totaline capacitors are held to tighter manufacturing tolerances than aftermarket alternatives. Generic units often deviate ±10% MFD from rating, increasing thermal stress on compressor windings and shortening equipment life. This kit is genuine factory-authorized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor before handling — it retains lethal voltage after shutdown. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. The start capacitor bleed resistor must be reinstalled on the new unit. If in doubt, call a licensed HVAC technician.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty on both capacitors. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the exact OEM replacement kit for \u003cstrong\u003eCarrier model PH10JA036000AGAA\u003c\/strong\u003e. Verify your unit's data plate MFD and voltage ratings before ordering. Our fitment team is available to confirm compatibility — reach out before you buy for total peace of mind. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642001510771,"sku":"CARRIE-PH10JA036000AGAA-CAPACITOR-P291-3554RS","price":66.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642001543539,"sku":"CARRIE-PH10JA036000AGAA-CAPACITOR-P291-3554RS-GEN","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-3554RS_cc2bdf08-947b-4117-be8e-ffb2cca571c0.jpg?v=1775028474","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph10ja036000agaa-capacitor-upzmv8","provider":"National HVAC Parts","version":"1.0","type":"link"}