{"product_id":"oem-goodman-ignition-control-module-for-gui100-4-b1370724","title":"OEM Goodman Ignition Control Module for GUI100-4 — B1370724","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370724 Ignition Control Module\u003c\/strong\u003e is a genuine OEM circuit board that governs the ignition and safety sequence of the \u003cstrong\u003eGUI100-4\u003c\/strong\u003e gas furnace and compatible Goodman and Amana systems. This module coordinates the igniter, gas valve, flame sensing, and blower timing every heating cycle. When it fails, you may see no ignition, short-cycling, the furnace locking out after several attempts, or an igniter that glows but the gas valve never opens. Replacing the ignition control restores reliable, safe startup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1370724\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Integrated furnace ignition control module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Igniter timing, gas valve control, flame sensing, blower sequencing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gas furnace ignition control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUI100-4 and compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM module\u003c\/strong\u003e is programmed with the exact ignition timing, flame-sense thresholds, and safety lockout logic your furnace requires. Generic or universal boards often need rewiring adapters and may not replicate the factory safety timing, risking nuisance lockouts or improper operation. OEM ensures a plug-in match to your existing harness and control sequence.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Involves disconnecting the wiring harness, unmounting the old board, and transferring connections one at a time. Cut power at the disconnect and photograph the wiring before removal. Match each connector to the same terminal on the new module. If wiring is unclear, consult a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eGenuine Goodman quality, backed by fast US shipping.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186469747,"sku":"GOODMAN-13089","price":195.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-ignition-control-module-for-gui100-4-b1370724","provider":"National HVAC Parts","version":"1.0","type":"link"}