{"product_id":"oem-goodman-ignition-control-module-for-gun100-4b-b1370724","title":"OEM Goodman Ignition Control Module for GUN100-4B — B1370724","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370724 Ignition Control Module\u003c\/strong\u003e is a direct-fit OEM replacement for the \u003cstrong\u003eGoodman GUN100-4B\u003c\/strong\u003e furnace and compatible Goodman\/Amana\/Janitrol models. This board is the brain of the heating sequence — it manages the igniter warm-up, gas valve timing, flame sensing, and safety lockouts. A failed module typically shows as no ignition, short cycling, or repeated lockouts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Furnace ignition control \/ sequencing board\u003c\/li\u003e\n\u003cli\u003eControls: Igniter, gas valve, flame sense, safety lockout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUN100-4B and compatible models\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370724\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana \/ Janitrol compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370724\u003c\/strong\u003e guarantees exact firmware timing, connector pinout, and mounting for plug-and-play replacement. Our \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e provides compatible functionality at a lower price for out-of-warranty repairs. Both carry a replacement warranty.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Disconnect power, photograph the wiring, transfer each labeled connector to the new board, and remount. Careful wire matching is essential — a licensed technician is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058189156723,"sku":"GOODMAN-13158","price":195.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-ignition-control-module-for-gun100-4b-b1370724","provider":"National HVAC Parts","version":"1.0","type":"link"}