{"product_id":"carrier-ph13nr030000acaa-contactor-1iwxlq","title":"OEM Carrier Contactor 1-Pole 30A 24V for PH13NR030000ACAA","description":"\u003ch1\u003eOEM Carrier Single-Pole Contactor 30A 24V Coil (HN51KC024) for Model PH13NR030000ACAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM contactor for the \u003cstrong\u003eCarrier PH13NR030000ACAA\u003c\/strong\u003e heat pump condenser unit. The contactor acts as a high-voltage relay, responding to a 24V signal from the thermostat or control board to connect line voltage to the compressor and condenser fan motor. When a contactor fails, common symptoms include the outdoor unit refusing to start, a loud chattering or buzzing noise at the contactor, the unit running continuously and failing to shut off, or visibly burnt and pitted contact points. Replacing a failed contactor promptly protects the compressor from voltage irregularities and prevents costly secondary damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole (single-pole) | 30A FLA \/ 150A LRA | 24 VAC coil voltage | 50\/60 Hz | OEM Part # HN51KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part, manufactured to exact coil impedance and contact gap tolerances. Aftermarket contactors may use lower-grade silver-alloy contacts that pit faster under the high inrush currents of compressor starts, shortening service life significantly.\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, needle-nose pliers, multimeter. Always photograph all wiring connections before removal. Verify 24V coil pull-in with a multimeter after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by Carrier's 1-year OEM parts 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 Designed as the factory-specified contactor replacement for Carrier model \u003cstrong\u003ePH13NR030000ACAA\u003c\/strong\u003e. Also cross-references to HN51CC024, P282-0311, P282-1304, P282-1305, 301362-101, and 0351802X67. Always verify your unit's wiring diagram and data plate before ordering. Have a fitment question? Our HVAC parts specialists confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641878958451,"sku":"CARRIE-PH13NR030000ACAA-CONTACTOR-HN51KC024","price":66.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641878991219,"sku":"CARRIE-PH13NR030000ACAA-CONTACTOR-HN51KC024-GEN","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_21ad4833-a01e-4048-935e-87176984c1e1.jpg?v=1775021513","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr030000acaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}