{"product_id":"carrier-pg9maa060120acka-capacitor-ad35mr","title":"OEM Carrier Single Run Capacitor HC91PD001 for PG9MAA060120ACKA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor HC91PD001 for Model PG9MAA060120ACKA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM single run capacitor for the \u003cstrong\u003eCarrier PG9MAA060120ACKA\u003c\/strong\u003e gas furnace. The run capacitor provides the continuous phase-shifted electrical current that keeps the blower motor running at rated speed and efficiency. When this capacitor weakens or fails, symptoms include a humming blower motor that won't spin up, intermittent airflow, overheating due to reduced motor RPM, or a complete blower no-start condition — all of which can trigger a system lockout or fault code on your control board.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e \u003cstrong\u003eHC91PD001\u003c\/strong\u003e (primary) | \u003cstrong\u003eP291-1003\u003c\/strong\u003e (cross-reference) — both are factory-authorized designations for this single run capacitor. Verify the MFD rating and voltage on your unit's data plate or existing capacitor before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM capacitor manufactured to exact factory tolerances (typically ±3% MFD). Generic aftermarket capacitors often carry a ±10% tolerance, which accelerates blower motor winding stress and shortens operational life — especially problematic on ECM-adjacent applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — A straightforward single-component swap accessible through the blower compartment. Required tools: 1\/4\" nut driver, needle-nose pliers, and a multimeter. \u003cstrong\u003eCritical safety step:\u003c\/strong\u003e Always discharge the capacitor across its terminals with an insulated resistor before handling. Photograph all wiring connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-matched for the \u003cstrong\u003eCarrier PG9MAA060120ACKA\u003c\/strong\u003e gas furnace. This unit is a 5-ton, 120,000 BTU\/hr, 80% AFUE upflow\/horizontal gas furnace. Confirm the MFD and voltage rating on your existing capacitor or equipment data plate prior to ordering to ensure a perfect fit. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us anytime.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642261721459,"sku":"CARRIE-PG9MAA060120ACKA-CAPACITOR-HC91PD001","price":52.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642261754227,"sku":"CARRIE-PG9MAA060120ACKA-CAPACITOR-HC91PD001-GEN","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-HC91PD001_4299737f-9980-4416-b212-01958f141786.jpg?v=1775039578","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa060120acka-capacitor-ad35mr","provider":"National HVAC Parts","version":"1.0","type":"link"}