{"product_id":"carrier-07ed044621-contactor-1k40tt","title":"OEM Carrier 3-Pole Contactor 60A 120V Coil for 07ED044621","description":"\u003ch1\u003eOEM Carrier 3-Pole Contactor 60 Amp 120V Coil for Model 07ED044621\u003c\/h1\u003e\u003cp\u003eThis genuine OEM Carrier contactor (part number \u003cstrong\u003eHN53HF122\u003c\/strong\u003e) is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier 07ED044621\u003c\/strong\u003e. The contactor's job is to close the high-voltage circuit to the compressor and fan motors whenever the thermostat sends a 24V control signal. A failing contactor is one of the most common causes of HVAC no-start conditions — symptoms include the system not responding to a cooling or heating call, a chattering or buzzing noise from the electrical panel, or visibly pitted and burned contact points on inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60 Amp FLA | 120V AC Coil | 3-Pole configuration | Genuine Carrier OEM — factory-matched to unit electrical ratings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated for the exact switching load of your unit. Generic contactors often use lower-grade alloys that pit and weld prematurely, leading to repeat failures and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires disconnecting power at the breaker and verifying zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and a phone camera to photograph all wiring before removal. A licensed technician is recommended for this repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Covered by Carrier's OEM manufacturer warranty. 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 Designed for Carrier model \u003cstrong\u003e07ED044621\u003c\/strong\u003e. Cross-references include OEM part numbers 43-040-131, HN53HE122, 43-040-130, HN53HF120, HN53LF212, and HN53LE226. Always verify amperage, pole count, and coil voltage against your unit's data plate before ordering. Need help confirming fitment? Our parts specialists verify compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640137634163,"sku":"CARRIE-07ED044621-CONTACTOR-HN53HF122","price":456.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640137666931,"sku":"CARRIE-07ED044621-CONTACTOR-HN53HF122-GEN","price":401.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53HF122_946aaf37-c773-4c90-b5b5-b1e4fc0aabc7.jpg?v=1775016115","url":"https:\/\/nationalhvacparts.com\/products\/carrier-07ed044621-contactor-1k40tt","provider":"National HVAC Parts","version":"1.0","type":"link"}