{"product_id":"carrier-ca13na03600gaaba-contactor-1iwxlq","title":"OEM Carrier Contactor 2-Pole 24V Coil for CA13NA03600GAABA","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model CA13NA03600GAABA\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier CA13NA03600GAABA\u003c\/strong\u003e split-system air conditioner. The contactor is the high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to power the compressor and condenser fan motor. When it fails, the unit may not respond to a call for cooling at all, run continuously without shutting off, or show visible pitting and burning on the contact points.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole design | 24V coil voltage | 30-amp rating | OEM part number HN51KC024 | Factory-matched contact material and coil resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to Carrier's exact contact gap, coil pull-in voltage, and ampacity specifications. Generic contactors often use lower-grade contact alloys that pit and weld prematurely under high cycling loads common in residential AC operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before proceeding. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before disconnecting terminals to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. 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 a direct OEM replacement for \u003cstrong\u003eCarrier CA13NA03600GAABA\u003c\/strong\u003e 3-ton split-system condensers. Cross-references OEM part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e. Always verify coil voltage and pole configuration on your unit's data plate before ordering. Our fitment specialists are available to confirm compatibility before you buy — same-day shipping available on in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909657547123,"sku":"CARRIE-CA13NA03600GAABA-CONTACTOR-HN51KC024","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909657579891,"sku":"CARRIE-CA13NA03600GAABA-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_4b594a8d-5395-4f29-a2c3-b7304a157305.jpg?v=1782904506","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ca13na03600gaaba-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}