{"product_id":"carrier-ph15nb06000gbaaa-control-board-15t5bk","title":"OEM Carrier Defrost Control Board HK32EA001 for PH15NB06000GBAAA","description":"\u003ch1\u003eOEM Carrier Defrost Control Board HK32EA001 for Model PH15NB06000GBAAA\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 PH15NB06000GBAAA\u003c\/strong\u003e heat pump. The defrost control board monitors outdoor coil temperature and elapsed run time to determine when the heat pump must enter a defrost cycle. When the board fails, the outdoor coil will ice over, heat output drops dramatically, and the unit may lock out entirely — leaving you with no heat on the coldest days. Cross-reference part numbers include: \u003cstrong\u003eCEPL130524-01, CEBD430524-06A, 151922, 1173636, 1177927\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Defrost Timer \/ Control Board | OEM Part Number: HK32EA001 | Replaces: CEPL130524-01, CEBD430524-06A, 1173636, 1177927\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part — not an aftermarket copy. OEM boards use factory-matched relay specifications (Potter \u0026amp; Brumfield T9AS2D22-24) and pre-set defrost timing logic calibrated for Carrier compressor staging. Generic boards often exhibit relay chatter and mis-timed defrost exits that can damage the reversing valve over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Shut off power at the disconnect and breaker before opening the control panel. Photograph all wiring connections before removal. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Verify defrost termination thermostat and outdoor coil sensor before replacing the board — a faulty sensor can cause premature board failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier PH15NB06000GBAAA\u003c\/strong\u003e heat pump. Also fits select Bryant and Payne heat pump models sharing the same defrost board platform. Always verify your unit's model and data plate part number before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — no guesswork, no returns.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641667375475,"sku":"CARRIE-PH15NB06000GBAAA-CONTROL_BOARD-HK32EA001","price":150.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641667408243,"sku":"CARRIE-PH15NB06000GBAAA-CONTROL_BOARD-HK32EA001-GEN","price":132.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK32EA001_0376085d-5718-4157-ba17-8fbe3c910fb7.jpg?v=1775026560","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph15nb06000gbaaa-control-board-15t5bk","provider":"National HVAC Parts","version":"1.0","type":"link"}