{"product_id":"oem-goodman-furnace-ignition-control-module-for-gupi120-5-b1370724","title":"OEM Goodman Furnace Ignition Control Module for GUPI120-5 — B1370724","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370724\u003c\/strong\u003e is a genuine OEM ignition control module (integrated furnace control board) for the \u003cstrong\u003eGoodman GUPI120-5\u003c\/strong\u003e gas furnace. This board is the brain of the heating sequence — it manages the inducer, igniter warm-up, gas valve timing, flame sensing, blower delays, and safety lockouts, and it flashes diagnostic fault codes via an on-board LED. A failed module typically causes no ignition, no blower, random lockouts, or a furnace that ignores the thermostat call.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Integrated ignition \u0026amp; furnace control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Inducer, hot-surface igniter, gas valve, blower timing, flame sense\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e LED fault-code output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B1370724\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e GUPI120-5 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eFor a control board we strongly recommend the \u003cstrong\u003eOEM B1370724\u003c\/strong\u003e — the firmware timing, connector pinout, and safety logic are matched to your furnace exactly, so ignition sequencing and lockout behavior are guaranteed correct. \u003cstrong\u003eGeneric\/aftermarket\u003c\/strong\u003e boards exist but require careful cross-referencing of connector layout and timing; a mismatch can prevent ignition or compromise safety interlocks.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Disconnect power, photograph the wiring, transfer each labeled connector to the matching terminal on the new board, and remount. About 30–45 minutes. Seat every connector fully and confirm proper ignition sequence and blower operation after power-up.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058196267379,"sku":"GOODMAN-B1370724","price":195.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-ignition-control-module-for-gupi120-5-b1370724","provider":"National HVAC Parts","version":"1.0","type":"link"}