{"product_id":"payne-pa13na048bngagaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V Coil for PA13NA048BNGAGAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA13NA048BNGAGAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA13NA048BNGAGAA\u003c\/strong\u003e 4-ton split-system air conditioner. The contactor is a high-voltage relay controlled by a 24V signal from your thermostat. When the thermostat calls for cooling, the contactor closes its contacts to send 240V power to the compressor and condenser fan motor. When a contactor fails — through worn or pitted contacts, a burned coil, or contacts welded shut — the system will either refuse to start entirely, run continuously without shutting off, or trip the breaker repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC control coil | Factory-rated amperage matched to PA13NA048BNGAGAA | OEM part number HN51KC024 | Direct drop-in replacement — no wiring modifications required\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 burn faster, especially under the high cycling demands of a 4-ton system in peak cooling season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before proceeding. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor.\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 climate-controlled parts warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Payne \u003cstrong\u003ePA13NA048BNGAGAA\u003c\/strong\u003e 4-ton single-stage R-410A split-system condenser. Verify the OEM part number HN51KC024 on your existing contactor's label before ordering. If you have questions about fitment, our HVAC parts specialists confirm compatibility before your order ships — no guesswork required.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909154886003,"sku":"PAYNE-PA13NA048BNGAGAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909154918771,"sku":"PAYNE-PA13NA048BNGAGAA-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_ff6cb025-0f40-400c-beda-79829d775e0e.jpg?v=1780717844","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13na048bngagaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}