{"product_id":"carrier-ph13nr03000gafaa-capacitor-wl6uee","title":"OEM Carrier Dual Run \u0026 Start Capacitor Kit for PH13NR03000GAFAA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor P291-4573RS \u0026amp; Start Capacitor P281-8806 for Model PH13NR03000GAFAA\u003c\/h1\u003e\u003cp\u003eThis factory-matched OEM capacitor set — comprising the \u003cstrong\u003eP291-4573RS Dual Run Capacitor\u003c\/strong\u003e and the \u003cstrong\u003eP281-8806 Start Capacitor\u003c\/strong\u003e — is the manufacturer-specified replacement for the \u003cstrong\u003eCarrier PH13NR03000GAFAA\u003c\/strong\u003e split-system heat pump condenser. The dual run capacitor continuously powers both the compressor and the condenser fan motor, while the start capacitor delivers the extra torque burst needed to bring the compressor up to operating speed under load. When either component degrades, you'll typically experience symptoms such as a humming condenser that won't start, a compressor that short-cycles after a few minutes of operation, a condenser fan that spins slowly or not at all, or hard-start trips on the circuit breaker.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e P291-4573RS (Dual Run Capacitor) | P281-8806 (Start Capacitor) — factory-direct components engineered to exact Carrier tolerances for the PH13NR03000GAFAA platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e OEM capacitors are manufactured to ±5% MFD tolerance as required by Carrier. Generic alternatives commonly run ±10–15%, increasing stress on the compressor windings and condenser fan motor bearings, shortening system life and potentially voiding equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect and lock out power before servicing. \u003cem\u003eCapacitors store a lethal charge even with power off — discharge all terminals with an insulated resistor before handling.\u003c\/em\u003e Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring before disconnecting. Most technicians complete this repair in under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In stock and ships same business day from our warehouse — get your system back up and running fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PH13NR03000GAFAA\u003c\/strong\u003e heat pump condenser. Always verify MFD, voltage rating, and terminal configuration against your unit's data plate before ordering. Not sure if this fits your system? Our HVAC parts specialists verify fitment before you buy — contact us before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641874895219,"sku":"CARRIE-PH13NR03000GAFAA-CAPACITOR-P291-4573RS","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641874927987,"sku":"CARRIE-PH13NR03000GAFAA-CAPACITOR-P291-4573RS-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-4573RS_6eff3619-740f-4f39-b069-15365dbf8131.jpg?v=1775028499","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr03000gafaa-capacitor-wl6uee","provider":"National HVAC Parts","version":"1.0","type":"link"}