{"product_id":"carrier-hp13pr04200gakaa-contactor-1iwxlq","title":"OEM Carrier Contactor 2-Pole 24V Coil for HP13PR04200GAKAA","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor HN51KC024 for Model HP13PR04200GAKAA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier HP13PR04200GAKAA\u003c\/strong\u003e heat pump. The contactor is a high-voltage relay controlled by the 24V thermostat signal that switches line voltage to the compressor and condenser fan motor. When the contactor fails — due to worn contacts, pitting, or a failed coil — the outdoor unit will not energize at all, or may run continuously without responding to thermostat commands. You may hear a click at the contactor with no compressor startup, or notice burned\/pitted contact points on inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Line voltage switching for compressor and condenser fan | Factory OEM part number HN51KC024 | Designed to Carrier factory tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier contactor, ensuring exact coil pull-in voltage, contact rating, and terminal geometry. Generic contactors may use lower-grade contact materials that pit faster under load cycling, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off power at both the breaker and disconnect box before servicing. Tools needed: flathead and Phillips screwdriver, 1\/4\" nut driver, needle-nose pliers, multimeter. Always photograph all wiring connections before removing the old contactor. Confirm coil voltage and pole configuration match before installation.\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 — order before 3 PM local time for same-day dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This contactor is the direct OEM replacement for Carrier model \u003cstrong\u003eHP13PR04200GAKAA\u003c\/strong\u003e heat pump systems. Verify pole count, coil voltage (24V), and amperage rating on your unit's data plate before ordering. If you have questions about fitment, our HVAC parts specialists will confirm compatibility before you purchase — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909318889843,"sku":"CARRIE-HP13PR04200GAKAA-CONTACTOR-HN51KC024","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909318922611,"sku":"CARRIE-HP13PR04200GAKAA-CONTACTOR-HN51KC024-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN51KC024_52b7e75e-bc4d-4cb8-b3cd-90ed4d48fea9.jpg?v=1782904812","url":"https:\/\/nationalhvacparts.com\/products\/carrier-hp13pr04200gakaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}