{"product_id":"oem-goodman-hsi-ignition-control-module-for-gux120-5-b1370724","title":"OEM Goodman HSI Ignition Control Module for GUX120-5 — B1370724","description":"\u003ch2\u003eGoodman B1370724 Ignition Control Module\u003c\/h2\u003e\u003cp\u003eThe Goodman B1370724 is a genuine OEM furnace ignition control module for the Goodman\/Amana \u003cstrong\u003eGUX120-5\u003c\/strong\u003e gas furnace. This board is the brain of the heating sequence — it manages hot surface igniter warm-up, opens the gas valve, verifies flame via the sensor, and enforces safety lockout timing. Symptoms of a failed module include no ignition, a furnace that locks out after ignition attempts, an igniter that glows but no gas flow, or erratic short-cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Integrated ignition control \/ timing sequence\u003c\/li\u003e\n\u003cli\u003eIgnition type: Hot Surface Ignition (HSI)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 24V control circuit\u003c\/li\u003e\n\u003cli\u003eManages: Igniter, gas valve, flame sensing, safety lockout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana GUX120-5 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370724\u003c\/strong\u003e guarantees correct ignition timing, trial-for-ignition counts, and safety lockout behavior programmed for this furnace family. Because ignition modules govern gas and flame safety, we strongly recommend \u003cstrong\u003eOEM\u003c\/strong\u003e here; a matched generic board is offered only when spec-verified equivalent.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdvanced.\u003c\/strong\u003e Involves gas-fired safety controls and precise wiring of the igniter, gas valve, flame sensor, and 24V connections. This repair is best performed by a licensed HVAC technician. Cut all power at the breaker, photograph the wiring before removal, and verify flame signal after startup.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058200134003,"sku":"GOODMAN-13393","price":195.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-hsi-ignition-control-module-for-gux120-5-b1370724","provider":"National HVAC Parts","version":"1.0","type":"link"}