{"product_id":"carrier-cp50p250p203021cp-contactor-1k1s1j","title":"OEM Carrier Contactor 2-Pole 24V Coil for CP50P250P203021CP","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model CP50P250P203021CP\u003c\/h1\u003e\u003cp\u003eThis OEM replacement contactor (part number \u003cstrong\u003eHN53CD115\u003c\/strong\u003e) is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier CP50P250P203021CP\u003c\/strong\u003e packaged unit. The contactor serves as the primary switching device that allows 240V power to reach the compressor and condenser fan motor when the thermostat calls for cooling. When the contactor fails — due to burned or pitted contacts, a welded coil, or a stuck plunger — the system will either fail to start entirely, run continuously without shutting off, or exhibit erratic on\/off cycling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Heavy-duty contact rating | OEM part number HN53CD115 | Factory-matched for Carrier CP50P250P203021CP packaged units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier contactor manufactured to exact factory specifications. Generic contactors frequently use lower-grade contact materials that pit and oxidize faster, reducing service life and increasing the risk of premature compressor failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off power at both the disconnect and breaker panel before beginning work. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Verify coil voltage matches your unit's control circuit before installing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\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 Designed for the Carrier \u003cstrong\u003eCP50P250P203021CP\u003c\/strong\u003e packaged unit. Always confirm coil voltage and pole configuration against your unit's wiring diagram and data plate before ordering. Our technical team is available to verify fitment — contact us before you order if you have any questions. Order today and your part ships same business day.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909591290227,"sku":"CARRIE-CP50P250P203021CP-CONTACTOR-HN53CD115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909591322995,"sku":"CARRIE-CP50P250P203021CP-CONTACTOR-HN53CD115-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-HN53CD115_fc9866bd-8521-49d4-aac2-7c1a4b5c5134.jpg?v=1782904565","url":"https:\/\/nationalhvacparts.com\/products\/carrier-cp50p250p203021cp-contactor-1k1s1j","provider":"National HVAC Parts","version":"1.0","type":"link"}