{"product_id":"payne-pa1rpa048000aawb-capacitor-42n4o5","title":"OEM Payne Single Run Capacitor P291-1503 for PA1RPA048000AAWB","description":"\u003ch1\u003eOEM Payne Single Run Capacitor P291-1503 for Model PA1RPA048000AAWB\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\u003ePayne PA1RPA048000AAWB\u003c\/strong\u003e 4-ton split-system air conditioner. A single run capacitor provides the continuous electrical charge needed to keep either the compressor or the condenser fan motor running at peak efficiency. When this component fails, common symptoms include a humming condenser unit with no motor movement, intermittent short-cycling, overheating, or a complete failure to start — often leaving your home without cooling on the hottest days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | OEM part number P291-1503 | Factory-matched MFD and voltage rating | Round case design for direct drop-in replacement | ±5% tolerance per OEM specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Payne capacitor engineered to exact factory tolerances. Aftermarket alternatives often fall outside acceptable MFD variance (±10% or more), which accelerates motor winding stress, shortens compressor life, and can void equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling any terminals. Recommended tools: 1\/4\" nut driver, needle-nose pliers, insulated discharge resistor or screwdriver, and a multimeter to verify capacitance. Photograph all wiring connections prior to removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty against defects. Orders placed before cut-off ship same business day from our stocked warehouse — no long waits for a critical repair part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Payne \u003cstrong\u003ePA1RPA048000AAWB\u003c\/strong\u003e split-system condenser (4-ton, R-410A). Always verify the MFD and voltage ratings printed on your existing capacitor against your unit's data plate before completing your order. Not sure about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us anytime.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62908945269107,"sku":"PAYNE-PA1RPA048000AAWB-CAPACITOR-P291-1503","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62908945301875,"sku":"PAYNE-PA1RPA048000AAWB-CAPACITOR-P291-1503-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1503_ea0d8a11-de5f-46a1-aa9b-da4537f85ad0.jpg?v=1780718691","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa1rpa048000aawb-capacitor-42n4o5","provider":"National HVAC Parts","version":"1.0","type":"link"}