{"product_id":"carrier-ph14na048000baaa-contactor-1iwxlq","title":"OEM Carrier Contactor 1-Pole 24V 30A for PH14NA048000BAAA","description":"\u003ch1\u003eOEM Carrier Single-Pole Contactor 1-Pole 24V 30A — HN51KC024 for Model PH14NA048000BAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor for the \u003cstrong\u003eCarrier PH14NA048000BAAA\u003c\/strong\u003e heat pump. The contactor is the high-voltage relay that bridges 240V power to your compressor each time the thermostat calls for cooling or heating. When the 24V control signal energizes the coil, the contacts close and the compressor starts. A worn or failed contactor is one of the most common reasons a heat pump will hum but not start, fail to turn on at all, or run continuously without shutting off — symptoms that often lead to costly refrigerant and compressor damage if left unaddressed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole (single-pole) | 24 VAC coil voltage | 30 FLA (Full Load Amps) | 150 LRA (Locked Rotor Amps) | 50\/60 Hz | OEM Part# HN51KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part built to exact factory tolerances. Generic contactors often use lighter-gauge contacts that pit and burn faster under the high inrush current of compressor starts, leading to repeat failures. OEM contactors deliver longer service life and preserve your compressor warranty coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect and lock out all power before starting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before removing the old contactor. Note: coil terminals may be on opposite sides from the original — verify against your unit's wiring diagram before energizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier PH14NA048000BAAA\u003c\/strong\u003e heat pump condensers. Verify your unit's model and part number on the data plate inside the electrical compartment before ordering. Our team is available to confirm fitment — reach out before you buy if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641778491763,"sku":"CARRIE-PH14NA048000BAAA-CONTACTOR-HN51KC024","price":66.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641778524531,"sku":"CARRIE-PH14NA048000BAAA-CONTACTOR-HN51KC024-GEN","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_6f4df319-2ae5-4757-a2d9-5a2d3265696d.jpg?v=1775021307","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph14na048000baaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}