{"product_id":"carrier-ph13nr036000aeaa-contactor-1iwxlq","title":"OEM Carrier Contactor 1-Pole 30A 24V for PH13NR036000AEAA","description":"\u003ch1\u003eOEM Carrier Single-Pole Contactor 30A 24V (HN51KC024) for Model PH13NR036000AEAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM single-pole contactor for the \u003cstrong\u003eCarrier PH13NR036000AEAA\u003c\/strong\u003e heat pump system. The contactor is the high-voltage relay that receives a 24V signal from your thermostat and closes the circuit to power the compressor. When it fails, the most common symptoms are an air conditioner or heat pump that won't turn on at all, a system that clicks but never starts, or pitted\/burnt contacts visible on inspection. Replacing a worn contactor is one of the most cost-effective repairs you can perform on a residential HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole | 24 VAC coil voltage | 30A Full Load Amps (FLA) | 150A Locked Rotor Amps (LRA) | 50\/60 Hz | OEM part number HN51KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier Factory Authorized Part is manufactured to exact factory tolerances, ensuring proper coil pull-in voltage and contact life. Generic contactors frequently use lower-grade contact materials that pit and weld shut faster under compressor cycling loads, shortening system life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off all power at the disconnect and breaker before starting. Photograph all wire connections before removal. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, and a multimeter to verify 24V coil signal. Swap wires one at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model PH13NR036000AEAA\u003c\/strong\u003e. Always verify the part number on your unit's wiring diagram or data plate before ordering. Our fitment team is available to confirm compatibility before you purchase — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641871257971,"sku":"CARRIE-PH13NR036000AEAA-CONTACTOR-HN51KC024","price":67.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641871290739,"sku":"CARRIE-PH13NR036000AEAA-CONTACTOR-HN51KC024-GEN","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_103745c6-8587-49db-a024-a5255662f6e7.jpg?v=1775021521","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr036000aeaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}