{"product_id":"payne-pa15nc018000aaaa-contactor-1iwxlq","title":"OEM Payne Contactor 24V Coil 2-Pole for PA15NC018000AAAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA15NC018000AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA15NC018000AAAA\u003c\/strong\u003e split-system air conditioner. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes the circuit to deliver 240V power to the compressor and condenser fan motor. When the contactor fails, the most common symptoms include an air conditioner that won't turn on at all, a unit that hums but never starts, or pitted\/burned contacts that cause intermittent cooling failures and premature compressor wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V coil voltage | 30-amp rated | Factory-matched contact material and coil resistance for Payne PA15NC018000AAAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-grade silver-alloy contacts that resist pitting and arcing far better than generic aftermarket units. A failed or undersized generic contactor can damage your compressor — the most expensive component in the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Always shut off power at the disconnect box and verify zero voltage with a multimeter before touching any wiring. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before cutoff ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the Payne \u003cstrong\u003ePA15NC018000AAAA\u003c\/strong\u003e split-system condenser. Always confirm coil voltage (24V) and pole count against your unit's wiring diagram and data plate before ordering. Our fitment specialists are available to verify compatibility — reach out before you order if you have any questions. \u003cstrong\u003eIn stock and ready to ship today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909042622835,"sku":"PAYNE-PA15NC018000AAAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909042655603,"sku":"PAYNE-PA15NC018000AAAA-CONTACTOR-HN51KC024-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_e9a6e98f-450b-4e02-9033-686cc0eac508.jpg?v=1780718108","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa15nc018000aaaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}