{"product_id":"carrier-py3pna030060na-contactor-1iwybu","title":"OEM Carrier Contactor 24V Coil 2-Pole for PY3PNA030060NA","description":"\u003ch1\u003eOEM Carrier Contactor 24V 2-Pole for Model PY3PNA030060NA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified contactor for the \u003cstrong\u003eCarrier PY3PNA030060NA\u003c\/strong\u003e packaged unit system. The contactor is a high-voltage relay that receives a low-voltage (24V) signal from your thermostat to close its contacts and deliver line voltage to the compressor and condenser fan motor. When this part fails, you'll typically experience an AC system that won't turn on at all, a compressor that hums but won't start, or visible pitting and burning on the contact surfaces — a telltale sign of contactor wear that demands immediate replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Factory-matched contact amperage rating | Direct OEM replacement part number HN51KB024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to exact Carrier factory specifications, including precise coil resistance and contact surface alloy. Generic contactors often use lower-grade contact materials that pit and weld faster under the high inrush current of a compressor start, leading to premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Always disconnect and lock out power at the disconnect box before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Verify coil voltage and pole count match your existing unit data plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. In-stock and ships same business day from our warehouse when ordered before 3 PM.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PY3PNA030060NA\u003c\/strong\u003e packaged unit. Always cross-reference the part number printed on your existing contactor and confirm coil voltage on your unit's data plate prior to ordering. Our HVAC parts specialists are available to verify fitment — reach out before you order if you have any questions. \u003cstrong\u003eOrder now and get same-day shipping!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640392896883,"sku":"CARRIE-PY3PNA030060NA-CONTACTOR-HN51KB024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640392929651,"sku":"CARRIE-PY3PNA030060NA-CONTACTOR-HN51KB024-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KB024_9ac72ccd-ad15-4016-8dec-684035300837.jpg?v=1775022183","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pna030060na-contactor-1iwybu","provider":"National HVAC Parts","version":"1.0","type":"link"}