Circuit Board – B1809904S

DescriptionProduct OverviewThe Goodman B1809904S Furnace Control Circuit Board is a genuine OEM replacement part that regulates ignition, blower cycles, and furnace safety functions. As the central control hub of your heating system, this board ensures efficient, reliable performance across compatible Goodman, Amana, and Janitrol furnaces.Why the B1809904S MattersA failing control board can lead to ignition issues, blower malfunctions, or complete furnace shutdown. Installing the correct Goodman OEM replacement restores dependable heating performance and helps protect other components from unnecessary wear.Features & BenefitsGenuine Goodman OEM replacement – designed for exact fit and factory reliabilityControls ignition sequence, blower timing, and furnace safety systemsDirect-fit design makes installation faster and easierBuilt with durable Goodman factory-grade components for long-lasting performanceCovered by a one-year parts warrantyAll our parts are sourced directly from Goodman Manufacturing for guaranteed authenticityWhy Genuine MattersAftermarket control boards may not meet Goodman’s exact specifications for voltage, timing, and safety. Choosing an authentic Goodman OEM replacement ensures your system performs to factory standards and delivers reliable comfort season after season.Buy with ConfidenceThe Goodman B1809904S 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 Circuit Board for Model Numbers:GUN050-2BGUN075-3BGUN100-4BGUN125-5BGUS050-2GUS075-3GUS100-4GUS125-5PG024040-1BPG024075-1BPG030075-1APG030100-1APG036075-1APG036075-3APG036100-1APG036100-3APG042100-1APG042125-1APG048100-3BPG048125-1BPG048150-1BPG048150-3BPG048150-4BPG060100-3APG060125-1APG060125-3APG060150-1APG060150-3APG060150-4APGX024040-1BPGX030040-1APGX036050-1APGX036050-3APGX036075-1APGX042075-1APGX048075-1BPGX048075-3BPGX048075-4BPGX060100-1APGX060100-3A