{"product_id":"carrier-csa1000l5j-contactor-1k1rxh","title":"OEM Carrier Contactor 2-Pole 24V Coil for CSA1000L5J — HN53CD209","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model CSA1000L5J — HN53CD209\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN53CD209\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier CSA1000L5J\u003c\/strong\u003e split-system air conditioner. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to supply line voltage to the compressor and condenser fan motor. When the contactor fails — due to pitted or burned contacts, a welded-shut coil, or a coil that won't pull in — your system will either refuse to start entirely, run continuously without responding to the thermostat, or trip the breaker repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | High-amperage power contacts | Factory-matched contact material and spring tension for reliable pull-in and drop-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM contactor built to exact factory specifications. Generic contactors often use inferior contact alloys that pit and arc rapidly under load, leading to premature failure and potential compressor damage — especially during peak summer demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all high-voltage and low-voltage wiring connections before removing the old contactor to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory 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 Designed for the Carrier \u003cstrong\u003eCSA1000L5J\u003c\/strong\u003e split-system air conditioner. Verify coil voltage and pole configuration on your unit's data plate or existing contactor before ordering. Our fitment team is available to confirm compatibility before you buy — same-day shipping means you're back up and running fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909580050803,"sku":"CARRIE-CSA1000L5J-CONTACTOR-HN53CD209","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909580083571,"sku":"CARRIE-CSA1000L5J-CONTACTOR-HN53CD209-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-HN53CD209_c09202cc-b002-4d1e-9576-a8e53181abfd.jpg?v=1782904647","url":"https:\/\/nationalhvacparts.com\/products\/carrier-csa1000l5j-contactor-1k1rxh","provider":"National HVAC Parts","version":"1.0","type":"link"}