{"product_id":"carrier-ch13na06100gbaaa-control-board-15t5bk","title":"OEM Carrier Defrost Control Board HK32EA001 for CH13NA06100GBAAA","description":"\u003ch1\u003eOEM Carrier Defrost Control Board HK32EA001 for Model CH13NA06100GBAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM defrost control board (part number \u003cstrong\u003eHK32EA001\u003c\/strong\u003e) factory-specified for the \u003cstrong\u003eCarrier CH13NA06100GBAAA\u003c\/strong\u003e heat pump condenser. The defrost control board manages the automatic defrost cycle, monitoring outdoor coil temperature and run time to prevent ice buildup that would otherwise severely restrict airflow and system efficiency. When this board fails, common symptoms include a heavily iced outdoor coil that never clears, a unit that locks out and refuses to restart, erratic defrost cycling, or a system that stays in defrost mode indefinitely. Replacing this board with the OEM part restores precise factory-programmed defrost timing and termination logic — something aftermarket alternatives frequently cannot replicate accurately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number HK32EA001 | Factory defrost timing and termination logic | 24V control circuit compatible | Direct drop-in replacement — no rewiring required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM defrost boards carry the exact firmware and relay ratings Carrier engineers specified. Generic control boards often use approximated logic that results in premature or delayed defrost termination, risking compressor damage and reduced system lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before opening the control panel. Tools needed: Phillips and flat-head screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring harness connections before removal. Board swap is straightforward but take care with connector clips — they can be brittle on older units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed by 3 PM local time ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the Carrier \u003cstrong\u003eCH13NA06100GBAAA\u003c\/strong\u003e heat pump condenser. Always verify your existing board's part number against \u003cstrong\u003eHK32EA001\u003c\/strong\u003e before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — contact us via chat or phone.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909621240179,"sku":"CARRIE-CH13NA06100GBAAA-CONTROL_BOARD-HK32EA001","price":102.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909621272947,"sku":"CARRIE-CH13NA06100GBAAA-CONTROL_BOARD-HK32EA001-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-HK32EA001_112c341b-07e5-4048-851d-297dd32a5fc5.jpg?v=1782912914","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ch13na06100gbaaa-control-board-15t5bk","provider":"National HVAC Parts","version":"1.0","type":"link"}