{"product_id":"payne-pa1zna036000aaaa-capacitor-wl87z7","title":"OEM Payne Dual Run Capacitor 45+5 MFD 370V for PA1ZNA036000AAAA","description":"\u003ch1\u003eOEM Payne Dual Run Capacitor 45+5 MFD 370V for Model PA1ZNA036000AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM dual run capacitor is the factory-specified replacement for the \u003cstrong\u003ePayne PA1ZNA036000AAAA\u003c\/strong\u003e split-system air conditioner. The capacitor stores and delivers the electrical charge required to start and run both the compressor and condenser fan motor simultaneously. When this component fails, symptoms typically include a loud humming with no motor movement, intermittent short-cycling, or a complete failure of the outdoor unit to start — leaving your home without cooling on the hottest days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 45+5 MFD (microfarad) | 370V rated | Round case | Factory-matched ±3% tolerance | OEM Part Numbers: P291-4554RS (dual run) \/ P291-1503 (single run reference)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM capacitors are built to Payne's exact factory tolerances. Generic aftermarket units often carry a ±10% MFD variance, which accelerates wear on the compressor and condenser fan motor windings, shortening overall system life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling — stored voltage can cause serious injury. Tools needed: 1\/4\" nut driver, needle-nose pliers, insulated screwdriver, and a multimeter to verify discharge. Photograph all wiring before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse — order by 3 PM local time for guaranteed same-day dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003ePayne PA1ZNA036000AAAA\u003c\/strong\u003e 3-ton split-system condenser. Before ordering, confirm the MFD rating and voltage printed on your existing capacitor's label or your unit's data plate. The PA1ZNA036000AAAA is part of Payne's value-tier single-stage R-410A condenser lineup, sharing components with select Carrier and Bryant platforms. Need fitment confirmation? Our HVAC parts specialists verify compatibility before every order — contact us before purchasing if you have any doubts.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62908938781043,"sku":"PAYNE-PA1ZNA036000AAAA-CAPACITOR-P291-4554RS","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62908938813811,"sku":"PAYNE-PA1ZNA036000AAAA-CAPACITOR-P291-4554RS-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-4554RS_0d0dc069-9bfe-47fa-8f17-39105dedebd4.jpg?v=1780718271","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa1zna036000aaaa-capacitor-wl87z7","provider":"National HVAC Parts","version":"1.0","type":"link"}