{"product_id":"carrier-fa1ana030000abaa-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor P291-1003 for FA1ANA030000ABAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-1003 for Model FA1ANA030000ABAA\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\u003eCarrier FA1ANA030000ABAA\u003c\/strong\u003e air handler or fan coil unit. A single run capacitor is dedicated to one motor — typically the blower or condenser fan — providing the sustained electrical charge needed to keep it spinning at proper speed and efficiency. When this capacitor degrades or fails, you'll notice symptoms such as a humming motor that won't start, intermittent shutdowns, slow or labored fan spin-up, or complete loss of airflow. Left unaddressed, a failing capacitor will overheat and burn out the motor it serves — turning a low-cost fix into a major repair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | OEM part number P291-1003 | Factory-matched MFD and voltage rating | Round or oval case per factory spec | ±5% tolerance for precise motor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM capacitor, manufactured to exact factory tolerances. Aftermarket generic capacitors often carry a wide ±10% MFD variance, which stresses motor windings over time and can void equipment warranties. OEM is the correct choice for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor before handling — stored charge can cause serious injury even with power off. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify discharge and confirm MFD rating). 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. Orders placed before our daily 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 specifically for the \u003cstrong\u003eCarrier FA1ANA030000ABAA\u003c\/strong\u003e air handler. Always verify the MFD value and voltage rating printed on your existing capacitor or unit data plate before ordering to confirm an exact match. Not sure if this is the right part? Our HVAC parts specialists verify fitment before you buy — contact us before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909570744691,"sku":"CARRIE-FA1ANA030000ABAA-CAPACITOR-P291-1003","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909570777459,"sku":"CARRIE-FA1ANA030000ABAA-CAPACITOR-P291-1003-GEN","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-single-P291-1003_e75ebd48-3da7-4a7f-b948-0b9cc56bcff7.jpg?v=1782936940","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa1ana030000abaa-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}