{"product_id":"carrier-yac36100yac306-contactor-1h36kb","title":"OEM Carrier Contactor 2-Pole 35A 208\/240V for YAC36100YAC306","description":"\u003ch1\u003eOEM Carrier 2-Pole 35A Contactor HN52KC053 for Model YAC36100YAC306\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier contactor (part number \u003cstrong\u003eHN52KC053\u003c\/strong\u003e) is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier YAC36100YAC306\u003c\/strong\u003e condensing unit. The contactor acts as the primary power switch that allows the 24V thermostat signal to energize the compressor and condenser fan circuit. When the contactor fails — through pitted or burned contacts, a welded coil, or a worn-out pull-in mechanism — the result is a condenser that either refuses to start, runs continuously without shutting off, or trips the breaker repeatedly. Replacing this part with the correct OEM unit restores precise switching action and protects downstream components like the compressor and fan motor from voltage irregularities.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole | 35 Amps | 208\/240V rated | 24V control coil | Factory OEM part number HN52KC053\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors feature factory-matched contact gap, spring tension, and coil pull-in voltage exactly as engineered for your unit. Generic contactors often use lower-grade contact alloys that pit faster under load, causing premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, non-contact voltage tester. Photograph all wiring connections before removal. Swap 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. In-stock units ship same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier YAC36100YAC306\u003c\/strong\u003e condensing units. Always verify amperage (35A), pole count (2-pole), and coil voltage (208\/240V) against your unit's data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase — reach out before you order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640197665139,"sku":"CARRIE-YAC36100YAC306-CONTACTOR-HN52KC053","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640197697907,"sku":"CARRIE-YAC36100YAC306-CONTACTOR-HN52KC053-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC053_de5d931a-4973-4f15-ac40-3c4ad2b641cf.jpg?v=1775021963","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac36100yac306-contactor-1h36kb","provider":"National HVAC Parts","version":"1.0","type":"link"}