{"product_id":"carrier-09dk084500-contactor-1k1tl0","title":"OEM Carrier Contactor 24V Coil 2-Pole for Model 09DK084500","description":"\u003ch1\u003eOEM Carrier Contactor 24V Coil 2-Pole for Model 09DK084500\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN53CB115\u003c\/strong\u003e) is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier 09DK084500\u003c\/strong\u003e. The contactor acts as the main power switch between your thermostat's 24V control signal and the high-voltage supply feeding the compressor and condenser fan. When the contactor fails, the most common symptoms are an air conditioner that won't turn on despite the thermostat calling for cooling, a unit that hums at the outdoor cabinet without the compressor engaging, or pitted\/burned contacts causing erratic cycling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 24V AC coil voltage | 2-pole design | High-amperage contact rated for compressor loads | OEM-matched contact gap and spring tension for reliable pull-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part (HN53CB115). OEM contactors use factory-spec contact alloy and coil windings, ensuring consistent pull-in voltage and longer service life versus aftermarket substitutes that may chatter or fail prematurely under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the breaker and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed by cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003e09DK084500\u003c\/strong\u003e. Always verify coil voltage and pole count on your unit's data plate before ordering. Not sure it's the right fit? Our HVAC parts specialists confirm fitment before you buy — reach out via chat or phone.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640094904691,"sku":"CARRIE-09DK084500-CONTACTOR-HN53CB115","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640094937459,"sku":"CARRIE-09DK084500-CONTACTOR-HN53CB115-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53CB115_52c0b37d-4c7b-4078-b547-cbc39a6737f0.jpg?v=1775022058","url":"https:\/\/nationalhvacparts.com\/products\/carrier-09dk084500-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}