{"product_id":"carrier-pg8jaa024070aaja-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor 10 MFD 370V for PG8JAA024070AAJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8JAA024070AAJA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8JAA024070AAJA\u003c\/strong\u003e furnace blower motor circuit. The run capacitor provides the continuous phase-shifted current the blower motor needs to maintain steady torque during operation. When this capacitor degrades or fails, you'll notice classic symptoms: a humming blower that won't spin up to speed, intermittent blower failure, reduced airflow, or a system that trips on limit switches due to overheating caused by poor air circulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 10 MFD (microfarad) | 370V rated (compatible with 370\/440V circuits) | Oval case form factor | ±5% factory tolerance | 50\/60 Hz | Operating temp -40°C to +70°C | Non-PCB dielectric fluid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM capacitor meets Carrier's exact factory tolerance specification. Generic capacitors frequently deviate up to ±10% MFD, which places additional strain on blower motor windings and accelerates wear — shortening overall motor life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power and discharge the capacitor fully before handling. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wire connections before removal. The oval form factor installs in minutes with the factory bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse — so your furnace is back online fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PG8JAA024070AAJA\u003c\/strong\u003e packaged gas furnace blower motor circuit. OEM part number P291-1003; the current factory-authorized successor part is P291-1004. Verify MFD and voltage against your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643219825011,"sku":"CARRIE-PG8JAA024070AAJA-CAPACITOR-P291-1003","price":20.99,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643219857779,"sku":"CARRIE-PG8JAA024070AAJA-CAPACITOR-P291-1003-GEN","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1003_a7d90449-c6c3-4876-951e-cdf494f45e44.jpg?v=1775038668","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa024070aaja-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}