{"product_id":"payne-pa1rea072000acwa-capacitor-42n3s0","title":"OEM Payne Single Run Capacitor P291-1003 for PA1REA072000ACWA","description":"\u003ch1\u003eOEM Payne Single Run Capacitor P291-1003 for Model PA1REA072000ACWA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor (part number \u003cstrong\u003eP291-1003\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003ePayne PA1REA072000ACWA\u003c\/strong\u003e air conditioning system. A single run capacitor provides continuous voltage support to either the compressor or the condenser fan motor during normal operation — keeping the motor running efficiently at the correct speed and power factor. When a run capacitor fails, you'll notice symptoms such as a humming sound with no motor movement, the system shutting down shortly after startup, warm air from the vents, or the outdoor unit failing to turn on altogether. Replacing a weak or failed capacitor promptly prevents costly compressor or motor damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | Factory-matched MFD rating | 370V or 440V rated (verify against unit data plate) | Round or oval case | OEM tolerance ±3% MFD for precision motor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM part matches exact factory specifications for the PA1REA072000ACWA. Generic capacitors often carry a wider ±10% MFD tolerance, which can cause motor overheating, reduced efficiency, and shortened compressor lifespan over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power and discharge the capacitor fully before handling. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before removing the old capacitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship the same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Payne \u003cstrong\u003ePA1REA072000ACWA\u003c\/strong\u003e split-system air conditioner. Always verify the MFD value and voltage rating on your existing capacitor or unit data plate before ordering to ensure an exact match. Our fitment team is available to confirm compatibility before you buy — reach out before placing your order and we'll verify part fit for your specific unit.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62908959129971,"sku":"PAYNE-PA1REA072000ACWA-CAPACITOR-P291-1003","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62908959162739,"sku":"PAYNE-PA1REA072000ACWA-CAPACITOR-P291-1003-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1003_6ad1bc69-fee6-496f-bc1f-074dc909dd88.jpg?v=1780718672","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa1rea072000acwa-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}