{"product_id":"carrier-ph13nr018000aeaa-capacitor-upzh37","title":"OEM Carrier Dual Run Capacitor 35+5 MFD 370V — PH13NR018000AEAA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor 35+5 MFD 370V for Model PH13NR018000AEAA\u003c\/h1\u003e\u003cp\u003eThis OEM dual run capacitor (P291-3553RS, superseded by P291-3554RS) is the factory-specified replacement for the \u003cstrong\u003eCarrier PH13NR018000AEAA\u003c\/strong\u003e split-system heat pump condenser. The dual run capacitor serves two motors simultaneously — it stores and delivers the electrical charge needed to start and sustain both the compressor and the condenser fan motor. When this component fails, you'll typically hear a low hum with no motor movement, experience intermittent short-cycling, or find the outdoor unit completely unresponsive. A failed capacitor is one of the most common causes of no-cool and no-heat calls on residential heat pump systems. A companion \u003cstrong\u003estart capacitor (P281-8806)\u003c\/strong\u003e is also available for this model — consider replacing both during the same service visit to restore full system reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 35+5 MFD (microfarad) | 370V rated | Round style case | HERM–C–FAN terminals | Factory-matched ±5% tolerance | Manufactured by GE\/Genteq for Carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM part carrying both the Carrier and GE part numbers on the label. OEM capacitors are wound to exact factory tolerance, preventing premature compressor wear and motor overheating that off-brand units can cause over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before touching terminals (use a 20kΩ resistor or insulated screwdriver across terminals). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before disconnecting. Terminals are labeled HERM, C (common), and FAN.\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 Carrier model \u003cstrong\u003ePH13NR018000AEAA\u003c\/strong\u003e heat pump condensers. Also crosses to part numbers P291-3554RS (OEM successor), HC98JA036D, HC98CA036, HC98CA035, HV98CA035, 97F9834, 05706032, and 43-25133-35. Verify MFD rating and voltage on your unit's data plate before ordering. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — ships today when ordered before 3 PM.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641894982003,"sku":"CARRIE-PH13NR018000AEAA-CAPACITOR-P291-3553RS","price":30.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641895014771,"sku":"CARRIE-PH13NR018000AEAA-CAPACITOR-P291-3553RS-GEN","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-3553RS_29db3106-e51e-49c4-b6f2-4254d6e702a1.jpg?v=1775028595","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr018000aeaa-capacitor-upzh37","provider":"National HVAC Parts","version":"1.0","type":"link"}