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.
920915 – CONTROL BOARD (G7/M7)
$159.99
Nortek 920915 control board for G7 and M7 series furnaces. OEM replacement. Also sold as 624742, 624844, and 904840. Manages ignition and blower control.
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 920915 is a Nortek OEM control board for G7 and M7 series gas furnaces. Manages ignition, blower timing, and safety functions.
Specs: OEM Nortek integrated furnace control for G7/M7 series
Replaces: 920915, 904840, 624742, 624844
Fits: Nortek: KG7SA-072C-24B, KG7SA-072C-24B1; G7 and M7 series furnaces; also fits Miller, Intertherm equivalents
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.
