{"product_id":"carrier-ph13nr024000aeaa-control-board-15t5bk","title":"OEM Carrier Defrost Control Board HK32EA001 for PH13NR024000AEAA","description":"\u003ch1\u003eOEM Carrier Defrost Control Board HK32EA001 for Model PH13NR024000AEAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier defrost control board (part number \u003cstrong\u003eHK32EA001\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier PH13NR024000AEAA\u003c\/strong\u003e heat pump. The defrost control board manages and times the defrost cycle, periodically reversing refrigerant flow to melt frost buildup on the outdoor coil. When this board fails, the heat pump will lose its ability to initiate defrost cycles — resulting in heavy ice accumulation on the outdoor unit, reduced heating efficiency, or a system that runs continuously in cooling mode without ever clearing the coil. If your unit is icing over or the reversing valve is no longer switching correctly between heating and cooling modes, this board is the most likely culprit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 24V control voltage | 5A amperage | Single-phase | Board ID: CEPL130524-01 \/ CEBD430524-06A | Direct OEM factory replacement for HK32EA001\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 clone. OEM boards use factory-validated firmware and relay logic, ensuring precise defrost timing and safe sequencing. Generic boards may use off-spec relays or incorrect timing intervals, risking compressor damage or repeated icing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter, smartphone to photograph all wiring before removal. Transfer wiring harnesses one connector at a time to avoid miswiring. Defrost cycle can be manually tested after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In stock and 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 the \u003cstrong\u003eCarrier PH13NR024000AEAA\u003c\/strong\u003e 2-ton heat pump split system. Also fits select Bryant and Payne heat pump models sharing the HK32EA001 specification — verify your model and existing board part number before ordering. Our HVAC parts specialists are available to confirm fitment prior to purchase.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641885905267,"sku":"CARRIE-PH13NR024000AEAA-CONTROL_BOARD-HK32EA001","price":261.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641885938035,"sku":"CARRIE-PH13NR024000AEAA-CONTROL_BOARD-HK32EA001-GEN","price":230.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK32EA001_b76e71f7-550f-4ef8-8c09-eeca47c2ba77.jpg?v=1775026436","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr024000aeaa-control-board-15t5bk","provider":"National HVAC Parts","version":"1.0","type":"link"}