{"product_id":"payne-pa13na018000afaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V Coil for PA13NA018000AFAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA13NA018000AFAA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA13NA018000AFAA\u003c\/strong\u003e split-system air conditioner. The contactor is the high-voltage switching relay that receives a 24V signal from your thermostat and closes to send 240V power to the compressor and condenser fan motor. When it fails, you'll typically experience an AC unit that won't start at all, chatters or buzzes loudly at the outdoor unit, or runs continuously without shutting off — all classic signs of burned or pitted contacts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V coil voltage | 30-amp contact rating | Direct OEM replacement for part number HN51KC024 | Industry-standard form factor for straightforward swap-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is built to Payne\/Carrier factory specifications, ensuring proper coil pull-in voltage and contact durability. Generic contactors may use lower-grade contact materials that pit and oxidize faster, leading to repeat failures within a single cooling season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at both the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, and a multimeter to confirm power is off. Photograph all wiring before disconnecting. The contactor mounts with two screws and wires re-terminate at labeled spade or screw terminals.\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 Designed specifically for the Payne \u003cstrong\u003ePA13NA018000AFAA\u003c\/strong\u003e 1.5-ton single-stage R-410A split-system condenser. Verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our parts specialists are available to confirm fitment — don't hesitate to reach out before you buy. \u003cstrong\u003eOrder today and get same-day shipping on all in-stock parts.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909174776179,"sku":"PAYNE-PA13NA018000AFAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909174808947,"sku":"PAYNE-PA13NA018000AFAA-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_37f3cada-4cab-4b62-9b6a-f09c45d0c6fa.jpg?v=1780717810","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13na018000afaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}