{"product_id":"oem-goodman-defrost-control-board-for-ash130241ad-heat-pump-pcbdm101s","title":"OEM Goodman Defrost Control Board for ASH130241AD Heat Pump — PCBDM101S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman PCBDM101S Defrost Control Board\u003c\/strong\u003e is the OEM circuit board that runs the defrost cycle on the \u003cstrong\u003eASH130241AD\u003c\/strong\u003e heat pump. It reads the coil temperature sensor, times the defrost interval, switches the reversing valve, and cycles the outdoor fan and auxiliary heat — the brain behind reliable winter operation. Symptoms of failure include ice buildup on the outdoor coil, no defrost, or the unit locking out in heat mode.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: PCBDM101S\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003cli\u003eComponent: Defrost control circuit board\u003c\/li\u003e\n\u003cli\u003eEquipment: Split-system heat pump condenser\u003c\/li\u003e\n\u003cli\u003eFits Model: ASH130241AD\u003c\/li\u003e\n\u003cli\u003eControl Voltage: 24V thermostat circuit with line-voltage relays\u003c\/li\u003e\n\u003cli\u003eFeatures: Selectable defrost timing, sensor input, valve and fan control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM board\u003c\/strong\u003e matches the connector pinout, relay ratings, and defrost logic this model expects, so wiring transfers over directly. \u003cstrong\u003eAftermarket boards\u003c\/strong\u003e may require rewiring and jumper changes and can mis-time defrost. Given the diagnostic complexity, OEM is the reliable choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Power down, photograph the wiring, transfer each labeled connector to the new board, set the defrost timing jumper to match the original, and mount. Plan for 30–45 minutes.\u003c\/p\u003e\u003cp\u003eAlways kill power at the disconnect and breaker first. Professional installation recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058300895603,"sku":"GOODMAN-PCBDM101S","price":58.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-defrost-control-board-for-ash130241ad-heat-pump-pcbdm101s","provider":"National HVAC Parts","version":"1.0","type":"link"}