{"product_id":"carrier-fa1ana036000abaa-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor P291-1003 for FA1ANA036000ABAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-1003 for Model FA1ANA036000ABAA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified single run capacitor (part number \u003cstrong\u003eP291-1003\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier FA1ANA036000ABAA\u003c\/strong\u003e fan coil air handler. A single run capacitor provides the continuous electrical charge required to keep a single motor — typically the blower or condenser fan — running efficiently at full speed. When this capacitor begins to fail, you may notice the fan motor humming without spinning, sluggish startup, intermittent shutdowns, or warm air delivery due to a motor that cannot maintain proper RPM. Left unaddressed, a weak capacitor will cause the motor windings to overheat, leading to premature and costly motor failure.\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 OEM specification | ±5% tolerance for reliable, long-term motor performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier capacitor — not an aftermarket substitute. Generic capacitors frequently fall outside acceptable MFD tolerance (±10% or worse), causing motor stress, shortened service life, and potential voiding of equipment warranties. OEM means factory-matched protection every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor before handling any terminals. Recommended tools: 1\/4\" nut driver, insulated needle-nose pliers, and a multimeter capable of capacitance testing. Photograph all wiring connections before disconnecting. Follow all local electrical codes and de-energize the unit at the disconnect before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our climate-controlled parts warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Carrier \u003cstrong\u003eFA1ANA036000ABAA\u003c\/strong\u003e fan coil air handler. Always verify the MFD rating and voltage printed on your existing capacitor's label or the unit's data plate before ordering to confirm fitment. Our parts specialists are available to verify compatibility before you order — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909570679155,"sku":"CARRIE-FA1ANA036000ABAA-CAPACITOR-P291-1003","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909570711923,"sku":"CARRIE-FA1ANA036000ABAA-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_5941fee2-976a-4910-bd31-6adffe1070e5.jpg?v=1782936942","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa1ana036000abaa-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}