{"product_id":"carrier-ha1bjx024000abaa-capacitor-upzh37","title":"OEM Carrier Dual Run \u0026 Start Capacitor Kit for HA1BJX024000ABAA","description":"\u003ch1\u003eOEM Carrier Dual Run \u0026amp; Start Capacitor Kit for Model HA1BJX024000ABAA\u003c\/h1\u003e\u003cp\u003eThis OEM capacitor kit includes both the \u003cstrong\u003eP291-3553RS Dual Run Capacitor\u003c\/strong\u003e and the \u003cstrong\u003eP281-1356 Start Capacitor\u003c\/strong\u003e — the factory-specified replacements for the \u003cstrong\u003eCarrier HA1BJX024000ABAA\u003c\/strong\u003e air handler and associated condenser system. Capacitors store and release the electrical charge required to start and run the compressor and fan motors. A failing dual run capacitor typically causes a humming sound with no motor movement, intermittent short-cycling, or a system that trips the breaker repeatedly. A failing start capacitor results in sluggish or failed compressor startups, especially in high-heat or high-load conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e P291-3553RS — Dual Run Capacitor, 370V\/440V rated, round case, factory-matched ±5% tolerance | P281-1356 — Start Capacitor, designed for hard-start assist on compressor circuits; verify MFD rating on your unit's data plate before installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM Carrier capacitors are manufactured to exact factory tolerances, ensuring proper motor performance and longevity. Generic aftermarket capacitors often carry a ±10% MFD variance that accelerates motor bearing wear and can shorten compressor service life significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge capacitors before handling — stored voltage can exceed 300V and is dangerous. Tools needed: 1\/4\" nut driver, insulated needle-nose pliers, multimeter with capacitance testing. Photograph all wiring connections before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty on both components. Orders ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This kit is engineered specifically for the \u003cstrong\u003eCarrier HA1BJX024000ABAA\u003c\/strong\u003e 2-ton air handler system. Always cross-reference OEM part numbers P291-3553RS and P281-1356 and confirm MFD and voltage ratings against your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you purchase — contact us before checkout.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909365453171,"sku":"CARRIE-HA1BJX024000ABAA-CAPACITOR-P291-3553RS","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909365485939,"sku":"CARRIE-HA1BJX024000ABAA-CAPACITOR-P291-3553RS-GEN","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-start-P291-3553RS_bd26395d-bacf-46ad-a0c8-3e00bae59fd1.jpg?v=1782915472","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ha1bjx024000abaa-capacitor-upzh37","provider":"National HVAC Parts","version":"1.0","type":"link"}