{"product_id":"icp-control-board-for-rhh060k0xa0aaaa-defrost-control-kit-ships-today","title":"ICP Control Board for RHH060K0XA0AAAA — Defrost Control Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM control board kit (part 1183618) is the electronic brain of the ICP \/ Heil \/ Tempstar RHH060K0XA0AAAA heat pump. It manages the defrost cycle, sequences the compressor and outdoor fan, switches the reversing valve through the 24V control circuit, and monitors sensor inputs to protect the system. Supplied as a complete kit with the mounting hardware and connectors needed for a clean swap. Control boards fail from voltage surges, lightning, corrosion on the relays, and simple age — and the symptoms are wide-ranging: no defrost in cold weather (outdoor coil ices over), no changeover between heating and cooling, intermittent operation, blown low-voltage fuses, or a unit that is completely dead despite good incoming power. Because the board ties every major component together, a failing board often masquerades as a bad contactor, sensor, or reversing valve, so confirming the board is a smart move before replacing other parts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1183618\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefrost \/ Control Board Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Heil \/ Tempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eBoard + mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHeat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement kit for the ICP \/ Heil \/ Tempstar RHH060K0XA0AAAA heat pump and shared International Comfort Products platform models (Heil, Tempstar, Comfortmaker, Arcoaire). Match the original board part number before ordering, as board revisions vary by platform.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the control-box access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire harness and terminal position on the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the harness connectors, release the standoffs\/screws, and lift out the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board on the supplied standoffs and reconnect each harness exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, run a heating and cooling cycle, and confirm defrost initiates and the unit changes over correctly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor coil ices over with no defrost cycle\u003c\/li\u003e\n\u003cli\u003eUnit completely dead with good incoming power\u003c\/li\u003e\n\u003cli\u003eNo changeover between heating and cooling\u003c\/li\u003e\n\u003cli\u003eRepeatedly blown low-voltage fuses or intermittent operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027264422259,"sku":"1183618","price":220.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047464452467,"sku":"1183618-GEN","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_0762f737-103e-4e4b-820e-ed7f0419b182.jpg?v=1782885383","url":"https:\/\/nationalhvacparts.com\/products\/icp-control-board-for-rhh060k0xa0aaaa-defrost-control-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}