{"product_id":"carrier-pg8uaa048111aaja-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor 10 MFD 370V for PG8UAA048111AAJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8UAA048111AAJA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM single run capacitor (part number \u003cstrong\u003eP291-1003\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PG8UAA048111AAJA\u003c\/strong\u003e packaged gas\/electric unit. The run capacitor provides the sustained electrical charge the blower motor needs to start and run efficiently. When this component degrades or fails, you'll typically notice symptoms such as a humming sound with no motor movement, the blower stalling shortly after startup, reduced airflow, or the furnace\/air handler failing to respond entirely. A weak or failed capacitor is one of the most common causes of blower motor failure — and replacing it early protects your motor from expensive burnout damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 10 MFD (microfarad) | 370V rated (370–440V compatible) | Oval case | ±5% tolerance | 50\/60Hz | Operating temp: -40°C to +70°C | Cross-references: HC91CA010D, HC91CA010, HC90AB010, HC96AC010, 97F9002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM-specification capacitor is manufactured to Carrier's exact factory tolerance of ±5% MFD. Generic aftermarket capacitors frequently run at ±10% or wider tolerances, which can cause motor overheating, premature wear, and shortened blower motor life — a far more costly repair than the capacitor itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — One of the easiest HVAC repairs. Always disconnect power and discharge the capacitor before handling. Tools needed: flathead or Phillips screwdriver, needle-nose pliers, and a multimeter to verify the old capacitor has failed. Photograph wire connections before removing terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM warranty coverage. In stock and ships same business day from our warehouse. Fast fulfillment means your system is back up and running quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003ePG8UAA048111AAJA\u003c\/strong\u003e packaged gas\/electric unit. Always verify the MFD rating and voltage printed on your existing capacitor's label before ordering to confirm an exact match. Need fitment help? Our HVAC parts specialists verify compatibility before you buy — reach out before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642755600755,"sku":"CARRIE-PG8UAA048111AAJA-CAPACITOR-P291-1003","price":17.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642755633523,"sku":"CARRIE-PG8UAA048111AAJA-CAPACITOR-P291-1003-GEN","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1003_86fa7e57-8d85-44b7-ae9f-d7ff6dbdc2e8.jpg?v=1775038747","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8uaa048111aaja-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}