{"product_id":"carrier-ph13pb06000gaaaa-control-board-15t5bk","title":"OEM Carrier Defrost Control Board HK32EA007 for PH13PB06000GAAAA","description":"\u003ch1\u003eOEM Carrier Defrost Control Board HK32EA007 for Model PH13PB06000GAAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier defrost control board (part number \u003cstrong\u003eHK32EA007\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier PH13PB06000GAAAA\u003c\/strong\u003e heat pump. The defrost control board monitors outdoor coil temperature and initiates timed defrost cycles to melt frost and ice accumulation on the evaporator coil. When this board fails, the heat pump may lock up in a solid sheet of ice, run continuously in defrost mode, or fail to deliver adequate heating — symptoms that escalate quickly into compressor damage if left unaddressed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HK32EA007 | Also cross-references: 1173636, 1177927 | Genuine Carrier OEM — not an aftermarket substitute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM boards are programmed with Carrier's exact defrost timing and temperature thresholds. Aftermarket boards often use generic timing logic that can under- or over-defrost, reducing efficiency and shortening compressor life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires disconnecting 24V control wiring and low-voltage connectors. Tools needed: Phillips and flat-head screwdrivers, needle-nose pliers, multimeter. Always power down the unit at both the disconnect and breaker before removing the board. Photograph all wiring harness connections before removal.\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 by 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PH13PB06000GAAAA\u003c\/strong\u003e heat pump. Cross-reference your existing board's part number and verify connector layout before ordering. This board also replaces legacy part numbers 1173636 and 1177927 in applicable configurations. Not sure if this is the right board? Our HVAC parts specialists verify fitment before you order — contact us and we'll confirm compatibility fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641843306867,"sku":"CARRIE-PH13PB06000GAAAA-CONTROL_BOARD-HK32EA007","price":315.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641843339635,"sku":"CARRIE-PH13PB06000GAAAA-CONTROL_BOARD-HK32EA007-GEN","price":277.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK32EA007_8b8659fa-b450-4ec9-9cb9-c40438e31e9d.jpg?v=1775026931","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13pb06000gaaaa-control-board-15t5bk","provider":"National HVAC Parts","version":"1.0","type":"link"}