{"product_id":"icp-defrost-control-board-for-yg030ga2-heat-pump-timer-board-ships-today-1","title":"ICP Defrost Control Board for YG030GA2 — Heat Pump Timer Board | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM defrost control board (Part #1069364) manages the defrost cycle on your ICP heat pump model YG030GA2. It monitors outdoor coil temperature and accumulated run time, then starts and ends the defrost cycle to keep the outdoor coil clear of frost and ice during heating. A failed 24V board can leave the unit locked in defrost, unable to defrost (icing the coil solid), short-cycling, or unresponsive to the thermostat. Typical failure signs include a frozen outdoor unit, the reversing valve not energizing, repeatedly blown low-voltage fuses, or no heat-pump response. Installing a new defrost control board restores dependable, efficient heat-pump operation.\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1069364\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefrost Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil \/ Comfortmaker)\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHeat Pump Outdoor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFactory replacement board for ICP-family heat pumps including model YG030GA2, and shared across many Tempstar, Heil, and Comfortmaker outdoor units in the same series. Confirm your old board's part number (1069364) before ordering.\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 outdoor unit's electrical\/service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections and terminal positions before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and unplug each connector, remove the mounting screws\/standoffs, and lift out the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board on the same standoffs and reconnect every wire exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify heating, cooling, and a forced defrost cycle all operate 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 and never defrosts.\u003c\/li\u003e\n\u003cli\u003eUnit stays stuck in defrost mode continuously.\u003c\/li\u003e\n\u003cli\u003eReversing valve fails to switch between heat and cool.\u003c\/li\u003e\n\u003cli\u003eRepeatedly blown 24V control fuses or no thermostat response.\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":63027194855795,"sku":"1069364","price":194.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047502659955,"sku":"1069364-GEN","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-defrost-1069364_50a65f09-153c-4631-a8f3-4f048623db95.jpg?v=1782886898","url":"https:\/\/nationalhvacparts.com\/products\/icp-defrost-control-board-for-yg030ga2-heat-pump-timer-board-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}