{"product_id":"payne-pa13nr0420n0alaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V Coil for PA13NR0420N0ALAA","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA13NR0420N0ALAA\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) is the factory-specified high-voltage relay for the \u003cstrong\u003ePayne PA13NR0420N0ALAA\u003c\/strong\u003e split-system air conditioner. The contactor acts as the main power switch between your electrical panel and the compressor and condenser fan motor — when the thermostat calls for cooling, the 24V control circuit energizes the contactor coil, closing the high-voltage contacts and powering the outdoor unit. A failed contactor is one of the most common causes of a system that receives a thermostat signal but simply will not start. Symptoms include an outdoor unit that stays silent, buzzing or chattering sounds from the contactor itself, or visible pitting and burning on the contact points.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole configuration | 24V AC coil voltage | 30-amp contact rating | Factory-matched replacement for OEM part HN51KC024 | Designed for R-410A single-stage split-system condensers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM contactor built to Payne's exact factory specifications. Generic contactors may use lower-grade contact materials that pit and burn faster under load, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect box AND the breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Verify coil voltage and pole count match your existing unit's data plate.\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 warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for the Payne \u003cstrong\u003ePA13NR0420N0ALAA\u003c\/strong\u003e 2-ton split-system air conditioner. Confirm pole count, coil voltage (24V), and amperage rating against your unit's data plate before ordering. Not sure if this part fits your system? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909088170355,"sku":"PAYNE-PA13NR0420N0ALAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909088203123,"sku":"PAYNE-PA13NR0420N0ALAA-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_e0f94ffd-cdb5-4ac4-b34d-969148c4fe6f.jpg?v=1780717885","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13nr0420n0alaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}