{"product_id":"payne-pa13na036bn0afaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V Coil for PA13NA036BN0AFAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA13NA036BN0AFAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA13NA036BN0AFAA\u003c\/strong\u003e split-system air conditioner. The contactor is a high-voltage relay controlled by your thermostat's 24V signal — when the thermostat calls for cooling, the contactor closes and delivers line voltage to the compressor and condenser fan motor. A failed contactor is one of the most common reasons an AC unit won't respond to a cooling call: symptoms include the air handler running normally while the outdoor unit stays completely off, visible pitting or burning on the contact points, or a chattering\/buzzing sound from the contactor coil.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil | 30–40 amp rating | Factory-matched contact material and spring tension for reliable pull-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors like this HN51KC024 use factory-spec contact alloys and coil windings, ensuring consistent pull-in voltage and longer service life. Generic contactors often use thinner contact surfaces that pit faster under compressor inrush current, leading to repeat failures within one to two seasons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at both the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, 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 against defects. 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 Engineered specifically for the Payne \u003cstrong\u003ePA13NA036BN0AFAA\u003c\/strong\u003e 3-ton single-stage R-410A split-system condenser. Always verify the coil voltage and pole configuration on your existing contactor's label before ordering to confirm fitment. Our parts specialists are available to verify compatibility prior to purchase — reach out before you order if you have any questions.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909164585331,"sku":"PAYNE-PA13NA036BN0AFAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909164618099,"sku":"PAYNE-PA13NA036BN0AFAA-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_e1126258-fe1e-4f50-bbb7-8e153211b132.jpg?v=1780717828","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13na036bn0afaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}