{"product_id":"carrier-pg8jaa036110adja-capacitor-42n3s0","title":"OEM Carrier Single Run Capacitor 10 MFD 370V for PG8JAA036110ADJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8JAA036110ADJA\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 PG8JAA036110ADJA\u003c\/strong\u003e gas furnace blower motor circuit. The run capacitor maintains a steady phase-shifted current to keep the blower motor spinning efficiently after startup. When this capacitor weakens or fails, you'll typically notice the blower motor humming without turning, running sluggishly, overheating, or failing to start altogether — symptoms that can trigger nuisance limit-switch trips and comfort complaints on even the coldest nights.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 10 MFD (microfarad) | 370–440V rated | 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\/Totaline factory-authorized capacitor meeting exact OEM tolerance specs. Generic capacitors often run ±10% MFD tolerance, which accelerates motor winding wear and shortens blower motor life — a costly downstream failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Discharge the capacitor fully before touching any terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Always photograph existing wiring before disconnecting. Power off at the breaker and verify with a non-contact voltage tester.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory 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 the Carrier \u003cstrong\u003ePG8JAA036110ADJA\u003c\/strong\u003e gas furnace blower motor. Verify the MFD rating and voltage stamped on your existing capacitor's label before ordering — mismatched MFD values will damage the motor. Note: P291-1003 has been updated by Carrier to successor part P291-1004 (370\/440V, 10 MFD) which ships as the current OEM equivalent. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — call or chat today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643208388979,"sku":"CARRIE-PG8JAA036110ADJA-CAPACITOR-P291-1003","price":37.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643208421747,"sku":"CARRIE-PG8JAA036110ADJA-CAPACITOR-P291-1003-GEN","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-1003_662cc20a-903f-4d4b-bc8c-9def6300e103.jpg?v=1775038676","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa036110adja-capacitor-42n3s0","provider":"National HVAC Parts","version":"1.0","type":"link"}