Before replacing the board, count the LED blinks — the error code tells you what actually failed. Sometimes it’s a $15 fuse, not a $140 board.
B1809913S – CONTROL BOARD (GOODMAN, AFTERMARKET, DIRECT, 50T35-743)
$180.50
Goodman B1809913S control board (50T35-743 / ICM280 aftermarket). Fits GMP and GMT series Goodman furnaces. Direct OEM replacement for older B18099 revisions.
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
Description
If your furnace won’t ignite, shows error codes, or the blower won’t start, the control board controls all of it. The B1809913S is a Goodman OEM control board for older GMP and GMT series furnaces. The ICM280 is the aftermarket equivalent. Manages ignition, blower, and system safety.
Specs: OEM Goodman integrated furnace control, ICM280 aftermarket equivalent
Replaces: 50T35-730, 50T35-730-1, 50T35-743, B18099-06, B18099-08, B18099-10, B18099-13, ICM280
Fits: Goodman: GMP050-3, GMP075-3, GMP125-5, GMT090-5A; Amana and Janitrol equivalent models
Need help? See our Furnace Not Heating Guide.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
