{"product_id":"carrier-ph12na048000abaa-capacitor-1tk5v6","title":"OEM Carrier Start Capacitor 175-216 MFD 330V — PH12NA048000ABAA","description":"\u003ch1\u003eOEM Carrier Start Capacitor 175-216 MFD 330V for Model PH12NA048000ABAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM replacement start capacitor (part number \u003cstrong\u003eP281-1766\u003c\/strong\u003e) factory-specified for the \u003cstrong\u003eCarrier PH12NA048000ABAA\u003c\/strong\u003e heat pump system. The start capacitor delivers a high-energy electrical boost to kick the compressor into motion at startup, then drops out of the circuit once the motor reaches operating speed. When this component fails, the compressor draws locked-rotor amperage without turning — resulting in tripped breakers, a humming condenser with no compressor engagement, or complete system shutdown after a single startup attempt. Replacing it promptly protects the compressor from thermal overload damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 175–216 MFD (microfarad) | 330V rated | Round case form factor | Venstar\/Totaline OEM-sourced to Carrier specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM unit is built to exact Carrier factory tolerances. Generic start capacitors frequently fall outside acceptable MFD range, causing hard-start stress on the compressor and shortening its service life. Note: as is standard for Carrier, the capacitor label will reflect the OEM capacitor manufacturer's name (e.g., Venstar\/Totaline), not the Carrier brand name.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Discharge the capacitor fully before touching terminals (use an insulated resistor or discharge tool). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance setting). Always photograph wiring before disconnecting old unit. Ensure power is locked out at the disconnect and breaker before beginning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM replacement for \u003cstrong\u003eCarrier PH12NA048000ABAA\u003c\/strong\u003e heat pump systems. Always verify the MFD range and voltage rating against your unit's data plate or existing capacitor before ordering. Our parts specialists are available to confirm fitment — reach out before you buy if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641949016435,"sku":"CARRIE-PH12NA048000ABAA-CAPACITOR-P281-1766","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641949049203,"sku":"CARRIE-PH12NA048000ABAA-CAPACITOR-P281-1766-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P281-1766_6c9d6f81-227f-49cd-9391-8dc9107fcc37.jpg?v=1775040724","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph12na048000abaa-capacitor-1tk5v6","provider":"National HVAC Parts","version":"1.0","type":"link"}