{"product_id":"carrier-ph13nr03000gaeaa-contactor-1iwxlq","title":"OEM Carrier Contactor 1-Pole 30A 24V for PH13NR03000GAEAA — HN51KC024","description":"\u003ch1\u003eOEM Carrier 1-Pole Contactor 30 Amp 24V Coil for Model PH13NR03000GAEAA — HN51KC024\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM contactor for the \u003cstrong\u003eCarrier PH13NR03000GAEAA\u003c\/strong\u003e heat pump\/air conditioning system. The contactor is the high-voltage relay that receives the 24V signal from your thermostat and closes the circuit to power the compressor and condenser. When it fails, the most common symptom is the outdoor unit failing to respond to a cooling call — you'll hear the air handler running inside but the compressor and fan outside remain silent. Pitted or burned contacts from years of arcing are the leading cause of failure on contactors of this age and duty cycle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole configuration | 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 is a genuine Carrier Factory Authorized Part engineered to exact OEM contact gap, coil impedance, and housing tolerances. Generic aftermarket contactors often use lower-grade silver alloy contacts that pit faster, reducing service life and increasing the risk of contact welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at both the breaker and the disconnect block before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph existing wiring before removing any leads. Coil leads are polarity-independent on this unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 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 Designed for the Carrier \u003cstrong\u003ePH13NR03000GAEAA\u003c\/strong\u003e residential heat pump system. Also cross-references to HN51CC024, P282-1304, P282-1305, P282-0311, and several other legacy part numbers. Always verify the OEM part number on your unit's wiring diagram or parts list before ordering. Have a question about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us before checkout.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641875747187,"sku":"CARRIE-PH13NR03000GAEAA-CONTACTOR-HN51KC024","price":66.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641875779955,"sku":"CARRIE-PH13NR03000GAEAA-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_a0e87fb8-c6b8-4ac7-978b-939eed903b80.jpg?v=1775021516","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr03000gaeaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}