{"product_id":"carrier-ph13na06000gabaa-contactor-1ixj69","title":"OEM Carrier Contactor 1-Pole 40A 24V for PH13NA06000GABAA","description":"\u003ch1\u003eOEM Carrier 1-Pole 40 Amp Contactor HN51JD026 for Model PH13NA06000GABAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier contactor (part number \u003cstrong\u003eHN51JD026\u003c\/strong\u003e), the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier PH13NA06000GABAA\u003c\/strong\u003e split-system heat pump. The contactor acts as the main power switch between the thermostat's 24V control signal and the high-voltage compressor and condenser fan circuit. When the thermostat calls for cooling or heating, the 24V coil energizes and pulls in the contactor's pole, allowing line voltage to reach the compressor. When a contactor fails, symptoms include the outdoor unit not turning on at all, the unit running continuously without shutting off, audible chattering or buzzing at the contactor, or visible pitting and burning on the contact points. Replacing a worn contactor promptly protects the compressor from damage caused by arcing and voltage irregularities.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole | 40 Amp | 24V AC Coil | SPST Normally Open | Includes shunt | 50\/60 Hz compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM part is built to exact factory tolerances, ensuring proper coil pull-in voltage, contact rating, and long-term reliability. Generic contactors may use lower-grade contact materials that arc and pit faster, shortening compressor life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect box before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Transfer one wire at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM drop-in replacement for the \u003cstrong\u003eCarrier PH13NA06000GABAA\u003c\/strong\u003e heat pump condenser. Confirm coil voltage (24V) and amperage (40A) on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641930535283,"sku":"CARRIE-PH13NA06000GABAA-CONTACTOR-HN51JD026","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641930568051,"sku":"CARRIE-PH13NA06000GABAA-CONTACTOR-HN51JD026-GEN","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51JD026_aad5a0f1-bf30-485c-a806-dde39ac8d412.jpg?v=1775021596","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13na06000gabaa-contactor-1ixj69","provider":"National HVAC Parts","version":"1.0","type":"link"}