{"product_id":"oem-goodman-defrost-control-board-for-aph1549m41aa-pcbdm101s","title":"OEM Goodman Defrost Control Board for APH1549M41AA — PCBDM101S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman PCBDM101S Defrost Control Board\u003c\/strong\u003e is the genuine OEM brain that governs the defrost cycle on \u003cstrong\u003eAPH1549M41AA\u003c\/strong\u003e heat pumps. If your unit is icing over in winter, short-cycling the reversing valve, or failing to defrost, this board is the most common fix.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Defrost timing, reversing valve \u0026amp; auxiliary heat control\u003c\/li\u003e\n\u003cli\u003eInput: 24V control circuit\u003c\/li\u003e\n\u003cli\u003eSelectable defrost intervals (30\/60\/90 min typical)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana APH1549M41AA heat pump\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: PCBDM101S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM PCBDM101S\u003c\/strong\u003e is pre-programmed with the exact defrost logic and terminal layout of your unit — plug-and-play with no rewiring. Our \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e covers the same core functions at a lower cost, though terminal labeling may vary and require a wiring reference.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy–Moderate (2\/5).\u003c\/strong\u003e Photograph the existing wiring, swap the board onto the same standoffs, and transfer connectors one at a time. About 20–30 minutes. Always disconnect power at the breaker first.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058290344307,"sku":"GOODMAN-15666","price":58.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-defrost-control-board-for-aph1549m41aa-pcbdm101s","provider":"National HVAC Parts","version":"1.0","type":"link"}