{"product_id":"oem-goodman-integrated-control-board-for-wahmv1830p4aca-pcbem102s","title":"OEM Goodman Integrated Control Board for WAHMV1830P4ACA — PCBEM102S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman PCBEM102S Integrated Control Board\u003c\/strong\u003e is a genuine OEM circuit board for \u003cstrong\u003eWAHMV1830P4ACA\u003c\/strong\u003e air handlers. It governs blower operation, relay sequencing, and safety interlocks. Symptoms of a failing board include a blower that won't start, intermittent operation, no response to the thermostat, or burnt\/scorched traces. This factory replacement restores reliable control.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Integrated blower\/air-handler control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e PCBEM102S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e WAHMV1830P4ACA air handler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Blower relay control, thermostat input, sequencing, safety circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Factory-matched terminal and harness plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM PCBEM102S\u003c\/strong\u003e is the exact Goodman-programmed board with identical pinout, relay ratings, and firmware logic for plug-and-play replacement. The \u003cstrong\u003eGeneric equivalent\u003c\/strong\u003e is a cost-effective cross-reference that matches core functions, though minor terminal labeling may differ. We recommend OEM for variable-speed air handlers.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Photograph all wiring first, then transfer harness plugs one at a time to the new board. Allow 30–45 minutes. \u003cstrong\u003eDisconnect power\u003c\/strong\u003e at the breaker before servicing and verify low-voltage connections before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032428691827,"sku":"PCBEM102S-GEN","price":48.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048261861747,"sku":"PCBEM102S","price":63.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-PCBEM102S_e10f8903-a1d8-4eee-bf92-a5705affc8f8.jpg?v=1782948914","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-integrated-control-board-for-wahmv1830p4aca-pcbem102s","provider":"National HVAC Parts","version":"1.0","type":"link"}