{"product_id":"tempstar-comfort-alert-control-board-for-t2a360gkd200-oem-1177402-ships-today","title":"Tempstar Comfort Alert Control Board for T2A360GKD200 — OEM 1177402 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM Comfort Alert control board (part number 1177402) for the Tempstar T2A360GKD200 condensing unit. The Comfort Alert module continuously monitors compressor electrical operation and reports fault conditions — locked rotor, open circuit, low voltage, short cycling, and missing run capacitor — through a diagnostic LED. When this board fails, the unit may stop responding to thermostat calls, short cycle, trip on compressor faults, or simply fail to start. Replacing it with the factory board restores reliable diagnostics and protected compressor operation.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1177402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eControl Board (Comfort Alert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (ICP \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCompressor diagnostics \u0026amp; protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eT2A360GKD200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for the Tempstar T2A360GKD200 outdoor unit and shared across related ICP \/ Heil \/ Comfortmaker family condensers using the same Comfort Alert platform. Always confirm the part number on your existing board before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\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 service panel from the condensing unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and unplug the low-voltage and compressor leads, then release the board from its standoffs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board on the standoffs and reconnect every lead exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, initiate a cooling call, and confirm the diagnostic LED shows normal operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor will not start or short cycles repeatedly\u003c\/li\u003e\n\u003cli\u003eDiagnostic LED is dark, frozen, or flashing a hard fault\u003c\/li\u003e\n\u003cli\u003eUnit ignores thermostat cooling calls\u003c\/li\u003e\n\u003cli\u003eVisible burn marks, swollen components, or corrosion on the board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021823132019,"sku":"1177402-GEN","price":165.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048414396787,"sku":"1177402","price":214.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1177402_d5528381-653d-4e69-9c5e-a04659fbf003.jpg?v=1782958655","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-comfort-alert-control-board-for-t2a360gkd200-oem-1177402-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}