{"product_id":"carrier-ph11ja036000aaaa-capacitor-ykyeyq","title":"OEM Carrier Dual Run Capacitor P291-5073RS — PH11JA036000AAAA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor P291-5073RS for Model PH11JA036000AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM dual run capacitor (part number \u003cstrong\u003eP291-5073RS\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PH11JA036000AAAA\u003c\/strong\u003e heat pump system. The dual run capacitor stores and releases the precise electrical charge required to start and continuously run both the compressor and the condenser fan motor from a single unit. Common failure symptoms include a loud humming with no motor movement, the compressor attempting to start and immediately tripping, the condenser fan spinning only when manually nudged, or the system short-cycling shortly after startup — all signs pointing to a weak or failed capacitor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part No. P291-5073RS | Dual run configuration (compressor + fan) | Factory-matched MFD and voltage rating | Round case design | ±3% tolerance to factory specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier capacitor, manufactured to exact factory tolerances. Generic aftermarket capacitors frequently run ±10% MFD deviation, which accelerates compressor and fan motor wear over time and can void equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Intermediate DIY-friendly replacement. Always disconnect power at the breaker and discharge the capacitor fully before handling. Tools needed: 1\/4\" nut driver, insulated needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier PH11JA036000AAAA\u003c\/strong\u003e heat pump. Always verify the MFD rating, voltage rating, and terminal configuration on your unit's data plate before ordering to ensure a precise fit. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — reach out before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641975492979,"sku":"CARRIE-PH11JA036000AAAA-CAPACITOR-P291-5073RS","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641975525747,"sku":"CARRIE-PH11JA036000AAAA-CAPACITOR-P291-5073RS-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-5073RS_de1f4d81-4b30-43cc-9e16-bc7c4a494d9f.jpg?v=1775028892","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph11ja036000aaaa-capacitor-ykyeyq","provider":"National HVAC Parts","version":"1.0","type":"link"}