{"product_id":"carrier-pg8maa036110adja-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor 10 MFD 370V for PG8MAA036110ADJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8MAA036110ADJA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor (part number \u003cstrong\u003eP291-1003\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8MAA036110ADJA\u003c\/strong\u003e gas furnace. The run capacitor stores and releases an electrical charge to keep the blower motor running at peak efficiency. When this component degrades or fails, you may notice the blower motor struggling to start, humming without spinning, overheating, or shutting down prematurely — all of which can trigger fault codes and reduce system efficiency. Replacing a failed run capacitor promptly prevents downstream damage to the blower motor itself, which costs significantly more to replace.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 10 MFD (microfarad) | 370V rated (440V compatible) | Oval case | ±5% tolerance | 10,000 AFC protected | Non-PCB | 50\/60 Hz | Operating temp: -40°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier factory-authorized part meeting exact MFD and voltage tolerances. Generic capacitors often ship with ±10% MFD variance, which accelerates blower motor wear and can void equipment warranties. OEM-spec tolerance keeps your motor running cooler and longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Discharge the capacitor fully before handling any terminals. Tools needed: flathead or Phillips screwdriver, needle-nose pliers, multimeter (for pre\/post verification). Always photograph existing wiring before disconnecting leads. Total job typically takes under 15 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse — get your furnace back online fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PG8MAA036110ADJA\u003c\/strong\u003e gas furnace blower motor circuit. Note: P291-1003 has been superseded by P291-1004 (Hartland Controls, 10 MFD, 440V) — both are cross-compatible and meet or exceed original factory specs. Verify the MFD rating and voltage on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643052085619,"sku":"CARRIE-PG8MAA036110ADJA-CAPACITOR-P291-1003","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643052118387,"sku":"CARRIE-PG8MAA036110ADJA-CAPACITOR-P291-1003-GEN","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1003_b3aebca9-c16d-4976-a122-370906388dbd.jpg?v=1775038711","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa036110adja-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}