{"product_id":"carrier-09de146c900-contactor-1h36kb","title":"OEM Carrier 2-Pole Contactor 35A 208\/240V for 09DE146C900","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 35A 208\/240V for Model 09DE146C900\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN52KC053\u003c\/strong\u003e) is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier 09DE146C900\u003c\/strong\u003e. The contactor is the critical switching component that receives a 24V signal from the thermostat and closes to deliver line-voltage power to the compressor and condenser fan motor. When the contactor fails, the most common symptoms include an air conditioner that refuses to turn on, a system that hums but never starts, or pitted\/burned contacts causing intermittent operation or complete failure to energize the outdoor unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 35 Amps | 2-Pole | 208\/240V coil voltage | Factory OEM part number HN52KC053 | Weight: 0.63 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine Carrier OEM contactor built to exact factory contact-gap, spring tension, and coil pull-in tolerances. Generic contactors often use lower-grade silver-alloy contacts that pit faster under compressor inrush currents, reducing service life significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off power at the disconnect and breaker before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, a multimeter to confirm de-energization. Always photograph all wiring connections before removal. Verify coil voltage matches your control circuit before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships 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 drop-in replacement for \u003cstrong\u003eCarrier model 09DE146C900\u003c\/strong\u003e. Always verify amperage, pole count, and coil voltage against the data plate on your unit before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you buy if you have any questions. Order today and enjoy same-day shipping on in-stock OEM parts.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640106897779,"sku":"CARRIE-09DE146C900-CONTACTOR-HN52KC053","price":65.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640106930547,"sku":"CARRIE-09DE146C900-CONTACTOR-HN52KC053-GEN","price":57.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC053_36dafa01-a3de-4ccc-9187-7ab378dced23.jpg?v=1775015586","url":"https:\/\/nationalhvacparts.com\/products\/carrier-09de146c900-contactor-1h36kb","provider":"National HVAC Parts","version":"1.0","type":"link"}