{"product_id":"carrier-ph13nr03600gaaaa-capacitor-ykyeyq","title":"OEM Carrier Dual Run + Start Capacitor Kit for PH13NR03600GAAAA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor \u0026amp; Start Capacitor Kit for Model PH13NR03600GAAAA\u003c\/h1\u003e\u003cp\u003eThis factory-matched capacitor kit includes both the \u003cstrong\u003eP291-5073RS Dual Run Capacitor\u003c\/strong\u003e and the \u003cstrong\u003eP281-8806 Start Capacitor\u003c\/strong\u003e — the two OEM-specified capacitors for the \u003cstrong\u003eCarrier PH13NR03600GAAAA\u003c\/strong\u003e 3-ton heat pump condenser. The dual run capacitor continuously supports both the compressor and condenser fan motor during normal operation, while the start capacitor delivers the short, high-torque burst of current needed to kick the compressor into motion on each cooling or heating cycle. When either component degrades, you may experience a humming condenser that never starts, a compressor that trips on thermal overload, or a system that short-cycles within the first few minutes of operation — all classic capacitor failure signatures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs — Dual Run (P291-5073RS):\u003c\/strong\u003e 50 + 7.5 MFD | 370V rated | Round case | ±5% factory tolerance | Replaces HC98JA052\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs — Start Capacitor (P281-8806):\u003c\/strong\u003e 88–108 MFD | 330V rated | Includes bleed resistor | 2.06\" diameter × 4.37\" length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e Genuine Carrier OEM capacitors are manufactured to exact factory tolerances. Aftermarket units frequently deviate ±10% MFD, accelerating compressor and fan motor wear and risking premature failure — especially in hard-start conditions common in heat pump applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge capacitors before handling — stored voltage can be lethal. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring terminals before disconnecting. The start capacitor includes a bleed resistor; confirm correct terminal orientation before reinstalling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the OEM replacement for \u003cstrong\u003eCarrier PH13NR03600GAAAA\u003c\/strong\u003e 3-ton R-410A split-system heat pump condensers. Always verify MFD and voltage ratings against your unit's data plate before installation. Have a question about fitment? Our HVAC parts specialists verify compatibility before you order — contact us today and get your system back up fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641869947251,"sku":"CARRIE-PH13NR03600GAAAA-CAPACITOR-P291-5073RS","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641869980019,"sku":"CARRIE-PH13NR03600GAAAA-CAPACITOR-P291-5073RS-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-5073RS_c7660bc4-43da-4968-b25e-1eb7db40c8d0.jpg?v=1775028541","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr03600gaaaa-capacitor-ykyeyq","provider":"National HVAC Parts","version":"1.0","type":"link"}