{"product_id":"carrier-ga2aad036071acja-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor P291-0753 for GA2AAD036071ACJA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-0753 for Model GA2AAD036071ACJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM single run capacitor for the \u003cstrong\u003eCarrier GA2AAD036071ACJA\u003c\/strong\u003e split-system air conditioner, supplied under OEM part number \u003cstrong\u003eP291-0753\u003c\/strong\u003e. A single run capacitor provides the continuous electrical charge needed to keep either the compressor \u003cem\u003eor\u003c\/em\u003e the condenser fan motor running at peak efficiency. When it fails, symptoms include a loud hum with no motor movement, the unit short-cycling shortly after startup, or the system shutting down on a high-pressure or thermal overload fault. Replacing a failed run capacitor promptly prevents secondary damage to the motor windings and compressor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | OEM part number P291-0753 | Rated voltage 370V or 440V (verify on unit data plate) | Round metal case | Factory-matched MFD tolerance ±3% for precise motor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the factory-specified OEM component, manufactured to Carrier's exact electrical tolerances. Aftermarket capacitors commonly drift ±10% MFD, increasing heat and mechanical stress on motor windings — shortening the life of your compressor or fan motor significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Single run capacitors are among the most straightforward HVAC repairs. Required tools: insulated screwdriver, 1\/4\" nut driver, needle-nose pliers, and a multimeter for verification. \u003cstrong\u003eCritical safety step:\u003c\/strong\u003e always discharge the old capacitor across its terminals with an insulated resistor before handling. Photograph all wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty against defects. Orders placed by 3 PM local time ship the same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model GA2AAD036071ACJA\u003c\/strong\u003e (3-ton split-system condenser). Always cross-reference the MFD rating and voltage printed on your existing capacitor's label or the unit's data plate before finalizing your order. Not sure it's the right part? Our HVAC parts specialists verify fitment before you buy — contact us anytime.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909443113331,"sku":"CARRIE-GA2AAD036071ACJA-CAPACITOR-P291-0753","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909443146099,"sku":"CARRIE-GA2AAD036071ACJA-CAPACITOR-P291-0753-GEN","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-single-P291-0753_c1ba71a8-538c-4af8-969e-d42c6c5b51bd.jpg?v=1782936828","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ga2aad036071acja-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}