{"product_id":"carrier-pg9mab036080aasa-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor 7.5 MFD 370V — PG9MAB036080AASA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PG9MAB036080AASA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PG9MAB036080AASA\u003c\/strong\u003e packaged gas unit. The run capacitor provides a continuous phase-shifted current to keep the blower or fan motor running at peak efficiency. When it degrades or fails, symptoms include a humming motor that won't spin, intermittent blower operation, or complete fan motor no-start — often triggering a system lockout or overheating condition. Replacing this capacitor is one of the most cost-effective HVAC repairs available.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 7.5 MFD (microfarad) | 370V rated (440V compatible as an upgrade) | Oval case | OEM part number P291-0753 | Superseded by P291-0754\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM capacitors are built to Carrier's exact ±5% MFD tolerance specification. Generic aftermarket units often exceed ±10% tolerance, which accelerates motor winding wear and can shorten motor life significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling any terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance setting). Photograph all wiring connections before removal to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for use in the \u003cstrong\u003eCarrier PG9MAB036080AASA\u003c\/strong\u003e packaged gas system. Cross-references include HC91CA007 and GE\/Genteq 27L566. Always verify the MFD rating and voltage on your unit's data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642167284083,"sku":"CARRIE-PG9MAB036080AASA-CAPACITOR-P291-0753","price":15.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642167316851,"sku":"CARRIE-PG9MAB036080AASA-CAPACITOR-P291-0753-GEN","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0753_13747b23-c896-427d-ba89-1d211a24033d.jpg?v=1775039426","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9mab036080aasa-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}