{"product_id":"carrier-ph4rng060000bbaa-contactor-1h6mps","title":"OEM Carrier Contactor 2-Pole 24V 40A for PH4RNG060000BBAA","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V 40A (HN52PD024) for Model PH4RNG060000BBAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier contactor (part number \u003cstrong\u003eHN52PD024\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier PH4RNG060000BBAA\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that responds to your thermostat's 24V control signal to switch line-voltage power to the compressor and condenser fan. When a contactor fails, the most common symptoms include the outdoor unit failing to energize at all, the system humming without the compressor starting, or pitted\/welded contacts that keep the unit running continuously even after a call for cooling ends.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole | 24V coil voltage | 40-amp current rating | Direct OEM drop-in replacement | Factory-matched contact material and coil pull-in voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e Genuine Carrier OEM contactors use factory-spec contact alloys and coil windings, ensuring precise pull-in at 24V and rated contact life. Generic contactors may use softer contact materials that pit and fuse prematurely, especially on high-cycling residential systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the breaker and verify voltage is absent before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Discharge any capacitors in the control panel before working nearby.\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 Engineered for the Carrier \u003cstrong\u003ePH4RNG060000BBAA\u003c\/strong\u003e packaged unit. Verify OEM part number HN52PD024 against your unit's data plate or wiring diagram before ordering. Need help confirming fitment? Our HVAC parts specialists are standing by — order with confidence and get back up and running fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641166844275,"sku":"CARRIE-PH4RNG060000BBAA-CONTACTOR-HN52PD024","price":142.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641166877043,"sku":"CARRIE-PH4RNG060000BBAA-CONTACTOR-HN52PD024-GEN","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52PD024_dbaeb198-0f72-40f7-bb42-8bdd86d4292a.jpg?v=1775021674","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph4rng060000bbaa-contactor-1h6mps","provider":"National HVAC Parts","version":"1.0","type":"link"}