{"product_id":"payne-pa4rng030000baaa-contactor-1iwxlq-1","title":"OEM Payne Contactor 2-Pole 24V Coil for PA4RNG030000BAAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA4RNG030000BAAA\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003ePayne PA4RNG030000BAAA\u003c\/strong\u003e air conditioner. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to send line voltage to the compressor and condenser fan motor. When the contactor fails, the most common symptoms include the outdoor unit not turning on at all, visible pitting or burning on the contact points, or the system running continuously without shutting off due to contacts welded shut.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | 30–40 amp rated | Factory-matched OEM replacement for part number HN51KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to Payne's exact contact material and coil specifications, ensuring proper voltage drop and contact life. Generic contactors may use inferior contact alloys prone to early pitting, reducing service life significantly in high-cycle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify voltage is zero with a multimeter before proceeding. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Payne \u003cstrong\u003ePA4RNG030000BAAA\u003c\/strong\u003e air conditioning unit. Always verify the OEM part number HN51KC024 and coil voltage against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you purchase — same-day shipping available on all in-stock parts.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62908858630515,"sku":"PAYNE-PA4RNG030000BAAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62908858663283,"sku":"PAYNE-PA4RNG030000BAAA-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_55bcb0d3-5c5a-4c75-a1fe-aa99f488c8cd.jpg?v=1780718029","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa4rng030000baaa-contactor-1iwxlq-1","provider":"National HVAC Parts","version":"1.0","type":"link"}