Circuit Board – B1809923S

DescriptionProduct OverviewThe Goodman B1809923S Furnace Control Circuit Board is a genuine OEM replacement part that manages ignition, blower operation, and furnace safety functions. Serving as the command center of your heating system, this board ensures reliable and efficient performance across compatible Goodman, Amana, and Janitrol models.Why the B1809923S MattersWhen a furnace control board fails, it can cause ignition issues, irregular blower cycles, or complete system shutdown. Replacing it with the correct Goodman OEM part restores dependable system function and helps protect other furnace components from unnecessary wear.Features & BenefitsGenuine Goodman OEM replacement – engineered for exact fit and factory reliabilityControls ignition sequence, blower timing, and furnace safety systemsDirect-fit design simplifies installation and reduces downtimeBuilt with durable Goodman factory-grade components for long-lasting serviceProtected by a one-year parts warrantyAll our parts are sourced directly from Goodman Manufacturing for guaranteed authenticityWhy Genuine MattersAftermarket control boards may not provide the proper voltage regulation, timing, or safety protections required by Goodman furnaces. Choosing a genuine Goodman OEM replacement ensures your system performs to factory specifications and delivers dependable comfort year after year.Buy with ConfidenceThe Goodman B1809923S Furnace Control Circuit Board is manufactured to Goodman’s strict standards and backed by a one-year warranty. Order today and restore your furnace with confidence.Not the right circuit board for your furnace? Check out our circuit board page HERE.Replaces Control Board for Model Numbers:GSM060-3GSM060-3GSM080-4GSM080-4GSM100-4GSM100-4GSU060-3GSU060-3GSU080-4GSU080-4GSU100-4GSU100-4