{"product_id":"payne-pa13nr024000acaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V Coil for PA13NR024000ACAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor HN51KC024 for Model PA13NR024000ACAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part# HN51KC024) for the \u003cstrong\u003ePayne PA13NR024000ACAA\u003c\/strong\u003e split-system air conditioner. The contactor is a high-voltage relay that acts as the main power switch for your outdoor condensing unit — when the thermostat calls for cooling, a 24V signal from the control board energizes the contactor coil, closing the contacts and sending 240V power to the compressor and condenser fan motor. A failed contactor is one of the most common reasons an outdoor unit won't run, and symptoms include the AC not responding to thermostat calls, audible clicking with no startup, burned or pitted contact points, or a contactor that welds shut causing the unit to run continuously.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole design | 24V coil voltage | 30A contact rating | Direct OEM replacement for part# HN51KC024 | Factory-matched electrical tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor uses factory-spec contact materials and coil windings, ensuring reliable pull-in voltage and long contact life. Generic contactors frequently use inferior contact alloys that pit and oxidize faster, leading to repeat failures within a single season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all high-voltage wire connections before removing the old contactor to ensure correct reassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship the same business day from our stocked 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\u003ePA13NR024000ACAA\u003c\/strong\u003e 2-ton split-system air conditioner. Always verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — 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":62909137027443,"sku":"PAYNE-PA13NR024000ACAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909137060211,"sku":"PAYNE-PA13NR024000ACAA-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_6228105e-89e6-4695-89c9-43a8e2534cbc.jpg?v=1780717857","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13nr024000acaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}