{"product_id":"carrier-py3gna048130aa-capacitor-xaecaq","title":"OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048130AA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor 70+5 MFD 440V for Model PY3GNA048130AA\u003c\/h1\u003e\u003cp\u003eThis OEM dual run capacitor (part number \u003cstrong\u003eP291-7053RS\u003c\/strong\u003e) is the factory-specified replacement for \u003cstrong\u003eCarrier PY3GNA048130AA\u003c\/strong\u003e packaged HVAC systems. The dual run capacitor simultaneously serves both the compressor and the condenser fan motor — storing and releasing the precise electrical charge needed to start and sustain operation. When this capacitor fails, you'll typically notice a loud hum with no motor startup, intermittent short-cycling, or a condenser fan that spins slowly or not at all. Left unaddressed, a weak or failed capacitor can cause the compressor to overheat and fail prematurely — making timely replacement critical.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 70+5 MFD (microfarad) | 370\/440V dual-rated | Round case | Factory-matched ±5% tolerance | Replaces OEM part P291-7053RS (superseded by P291-7054R)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM capacitors are manufactured to Carrier's exact factory tolerances. Generic aftermarket units often drift ±10% MFD over time, increasing stress on the compressor and fan motor windings and significantly shortening equipment life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before touching terminals (use a 20,000-ohm resistor or insulated screwdriver). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (for capacitance verification). Photograph all wiring before disconnecting. Turn off power at both the thermostat and the disconnect box before beginning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse — order by 3 PM for guaranteed same-day dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier model PY3GNA048130AA\u003c\/strong\u003e. Also cross-references Carrier\/Bryant\/Payne part numbers P291-7053R and P291-7054R, and GE\/Genteq part numbers C3705R and 27L633. Always verify the MFD ratings and voltage on your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640471081331,"sku":"CARRIE-PY3GNA048130AA-CAPACITOR-P291-7053RS","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640471114099,"sku":"CARRIE-PY3GNA048130AA-CAPACITOR-P291-7053RS-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-7053RS_77c0e454-0a48-41b1-8b48-de8b354c4618.jpg?v=1775028810","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gna048130aa-capacitor-xaecaq","provider":"National HVAC Parts","version":"1.0","type":"link"}