{"product_id":"carrier-ha1cjx060000abaa-control-board-6ymr4l","title":"OEM Carrier Defrost Control Board CESO110063-02 — HA1CJX060000ABAA","description":"\u003ch1\u003eOEM Carrier Defrost Control Board CESO110063-02 for Model HA1CJX060000ABAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM defrost control board (part number \u003cstrong\u003eCESO110063-02\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier HA1CJX060000ABAA\u003c\/strong\u003e heat pump system. The defrost control board manages the timed defrost cycles that prevent ice buildup on the outdoor coil during heating season. When this board fails, common symptoms include the outdoor coil freezing solid, the system running continuously in defrost mode, loss of heating capacity, or the heat pump failing to enter defrost altogether — leaving your home cold and your energy bills climbing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number \u003cstrong\u003eCESO110063-02\u003c\/strong\u003e | Factory-matched defrost timing and temperature logic | Designed for 5-ton (060) heat pump configuration | Direct plug-in replacement with factory wiring harness compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM control boards carry factory-programmed defrost logic precisely calibrated for the HA1CJX060000ABAA platform. Aftermarket boards frequently use generalized timing parameters that result in premature or delayed defrost cycles, risking compressor damage and reduced efficiency over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, phone or camera to photograph all wiring connections before removal. Transfer wiring one connector at a time to the new board. Verify all terminals are fully seated before restoring power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In-stock units ship same business day when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM replacement for Carrier model \u003cstrong\u003eHA1CJX060000ABAA\u003c\/strong\u003e heat pump systems. Confirm your existing board's part number matches \u003cstrong\u003eCESO110063-02\u003c\/strong\u003e before ordering. Our parts specialists are available to verify fitment — reach out before you buy if you have any questions. Orders placed before 3 PM ship same day from our national warehouse network.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909352509811,"sku":"CARRIE-HA1CJX060000ABAA-CONTROL_BOARD-CESO110063-02","price":102.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909352542579,"sku":"CARRIE-HA1CJX060000ABAA-CONTROL_BOARD-CESO110063-02-GEN","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-defrost-CESO110063-02_ad09595b-55ae-4db7-9d0f-6ae7a0210175.jpg?v=1782912632","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ha1cjx060000abaa-control-board-6ymr4l","provider":"National HVAC Parts","version":"1.0","type":"link"}