{"product_id":"carrier-ph2pnb024000ac-capacitor-42ll36","title":"OEM Carrier Dual \u0026 Single Run Capacitor Kit 35+5\/15 MFD 370V — PH2PNB0","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor 35+5 MFD \u0026amp; Single Run Capacitor 15 MFD 370V for Model PH2PNB024000AC\u003c\/h1\u003e\u003cp\u003eThis listing covers the two factory-specified OEM run capacitors for the \u003cstrong\u003eCarrier PH2PNB024000AC\u003c\/strong\u003e packaged heat pump unit: the \u003cstrong\u003eP291-3553 Dual Run Capacitor (35+5 MFD 370V)\u003c\/strong\u003e and the \u003cstrong\u003eP291-1503 Single Run Capacitor (15 MFD 370V)\u003c\/strong\u003e. The dual run capacitor simultaneously supports the compressor (HERM terminal, 35 MFD) and condenser fan motor (FAN terminal, 5 MFD), while the single run capacitor provides dedicated start and run support for auxiliary motor loads. When either capacitor degrades, you'll experience symptoms ranging from a loud hum with no compressor start, a condenser fan that won't spin, or a system that short-cycles and trips on high-pressure lockout within minutes of startup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs — Dual Run (P291-3553):\u003c\/strong\u003e 35+5 MFD (microfarad) | 370 VAC | Oval case | Terminals: HERM \/ C \/ FAN | Tested to 60,000 service hours | RoHS compliant | UL approved pressure-sensitive interrupter | ±5% capacitance tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs — Single Run (P291-1503):\u003c\/strong\u003e 15 MFD | 370 VAC | Oval case | Non-PCB dielectric fluid | UL approved current interrupter | Multiple electrical terminals | RoHS compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e These are Totaline-branded OEM capacitors built to Carrier factory specification. Generic aftermarket capacitors often carry ±10% MFD tolerance vs. the OEM ±5%, leading to accelerated compressor and motor wear. Always match the MFD rating and use equal or higher voltage rating when replacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Discharge the capacitor fully before touching any terminals (use an insulated resistor or discharge tool). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter with capacitance function. Always photograph wiring connections before disconnecting. Note: P291-3553 has been superseded by P291-3554; P291-1503 has been superseded by P291-1504 — both are confirmed compatible replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders ship same business day from our warehouse when placed before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the \u003cstrong\u003eCarrier PH2PNB024000AC\u003c\/strong\u003e packaged heat pump unit. Always verify the MFD rating and voltage on your unit's data plate before ordering. Our team is available to confirm fitment — reach out before you buy for peace of mind. \u003cstrong\u003eIn stock and ready to ship today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641459331443,"sku":"CARRIE-PH2PNB024000AC-CAPACITOR-P291-3553","price":37.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641459364211,"sku":"CARRIE-PH2PNB024000AC-CAPACITOR-P291-3553-GEN","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-3553_4003898e-2fdc-4405-ac69-4a783b86f849.jpg?v=1775028290","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph2pnb024000ac-capacitor-42ll36","provider":"National HVAC Parts","version":"1.0","type":"link"}