{"product_id":"carrier-pg9maa024040afka-capacitor-ad35mr","title":"OEM Carrier Single Run Capacitor 3 MFD 250V for PG9MAA024040AFKA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 3 MFD 250V for Model PG9MAA024040AFKA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier single run capacitor (part #HC91PD001), factory-specified for the \u003cstrong\u003eCarrier PG9MAA024040AFKA\u003c\/strong\u003e gas furnace. The run capacitor stores and delivers the precise electrical charge required to start and continuously run the draft inducer blower motor. When this capacitor begins to fail, symptoms include a noisy or humming inducer motor, motor overheating, erratic cycling, or a blower that fails to start entirely — often triggering a pressure switch fault and locking out the furnace before ignition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3 MFD (microfarad) | 250V AC rated | Rectangular\/square case | ±5% tolerance | 50\/60 Hz | ASC Capacitors MFR Part CMKS-X345\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM capacitor is manufactured to exact factory tolerances. Generic aftermarket capacitors frequently deviate beyond ±10% MFD, placing additional stress on the inducer motor windings and shortening motor service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — A straightforward replacement for experienced DIYers. Discharge the capacitor fully before touching terminals. Tools needed: Phillips screwdriver, 1\/4\" nut driver, needle-nose pliers, and a multimeter to verify discharge. Always photograph existing wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePG9MAA024040AFKA\u003c\/strong\u003e gas furnace. Also used across a wide range of Carrier, Bryant, and Payne gas furnace inducer motor applications specifying a 3 MFD 250V rectangular run capacitor. Always verify the MFD rating, voltage, and physical form factor on your unit's data plate or existing capacitor before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today for fast, same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642443616627,"sku":"CARRIE-PG9MAA024040AFKA-CAPACITOR-HC91PD001","price":37.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642443649395,"sku":"CARRIE-PG9MAA024040AFKA-CAPACITOR-HC91PD001-GEN","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-HC91PD001_530a4991-de48-4dd7-a250-5943963b0763.jpg?v=1775038956","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa024040afka-capacitor-ad35mr","provider":"National HVAC Parts","version":"1.0","type":"link"}