{"product_id":"carrier-pg8jaa036045adja-capacitor-42n4o5","title":"OEM Carrier Single Run Capacitor P291-1503 for PG8JAA036045ADJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-1503 for Model PG8JAA036045ADJA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor (part number \u003cstrong\u003eP291-1503\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8JAA036045ADJA\u003c\/strong\u003e packaged gas\/electric unit. The run capacitor provides the continuous phase-shifted voltage needed to keep the blower or condenser fan motor running efficiently after startup. When this capacitor degrades or fails, symptoms include a humming motor that won't spin, intermittent shutdowns, overheating, or a complete no-start condition on the affected motor circuit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | Factory-matched MFD rating | 370V\/440V rated | Cylindrical case | ±5% tolerance per OEM specification — verify exact MFD on your unit's data plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part, manufactured to exact factory tolerances. Aftermarket\/generic capacitors frequently carry ±10% MFD variance, which accelerates motor winding wear, reduces efficiency, and can void equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Single run capacitors are among the most straightforward HVAC repairs. Always discharge the capacitor fully before handling. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring connections before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In-stock units ship the same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePG8JAA036045ADJA\u003c\/strong\u003e packaged gas\/electric unit. Always cross-reference the MFD and voltage rating on your existing capacitor and equipment data plate before ordering to confirm fitment. Our HVAC parts specialists are available to verify compatibility before you buy — same-day shipping on all stocked orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643214877043,"sku":"CARRIE-PG8JAA036045ADJA-CAPACITOR-P291-1503","price":52.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643214909811,"sku":"CARRIE-PG8JAA036045ADJA-CAPACITOR-P291-1503-GEN","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1503_98c033c4-f5a5-4948-8596-02758eefcb2a.jpg?v=1775039805","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa036045adja-capacitor-42n4o5","provider":"National HVAC Parts","version":"1.0","type":"link"}