{"product_id":"carrier-ph4rng048000baaa-capacitor-1tkb03","title":"OEM Carrier Start Capacitor 88-108 MFD 330V — PH4RNG048000BAAA","description":"\u003ch1\u003eOEM Carrier Start Capacitor 88-108 MFD 330V for Model PH4RNG048000BAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM start capacitor (part number \u003cstrong\u003eP281-8806\u003c\/strong\u003e) factory-specified for the \u003cstrong\u003eCarrier PH4RNG048000BAAA\u003c\/strong\u003e packaged heat pump unit. The start capacitor provides the high-voltage surge of stored energy needed to spin the compressor motor from rest to operating speed. Without a functioning start capacitor, the compressor will struggle to start, draw excessive current, trip thermal overloads, or fail to start entirely — leaving you with no heating or cooling. A swollen case, burned smell, or a unit that hums briefly then shuts off are the classic signs this part has failed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 88–108 MFD (microfarad) | 330V rated | Round case | 2.06\" diameter × 4.37\" height | Includes bleed resistor for safe discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part — factory-matched to exact MFD tolerance. Generic start capacitors often ship at ±10% MFD variance, which stresses the compressor motor windings and shortens service life significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Always de-energize the unit and verify the capacitor is fully discharged through its bleed resistor before handling. Tools needed: insulated screwdriver, ¼\" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 Confirmed fit for Carrier model \u003cstrong\u003ePH4RNG048000BAAA\u003c\/strong\u003e packaged heat pump. Also cross-references part numbers HC95DD088, HC95DE088, 38GK52747D1, 301023-101, and 300749-101. Verify MFD range and voltage on your unit's data plate before ordering. Our team is available to confirm fitment — just reach out before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641182703987,"sku":"CARRIE-PH4RNG048000BAAA-CAPACITOR-P281-8806","price":40.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641182736755,"sku":"CARRIE-PH4RNG048000BAAA-CAPACITOR-P281-8806-GEN","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P281-8806_3656796b-6359-4165-8a61-04c8b044062b.jpg?v=1775040846","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph4rng048000baaa-capacitor-1tkb03","provider":"National HVAC Parts","version":"1.0","type":"link"}