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.
ICM271C – CONTROL BOARD (CARRIER)
$154.08
ICM271C control board for Carrier furnaces. Replaces HH84AA010 through HH84AA020 series. Aftermarket board with OEM-equivalent performance and diagnostics.
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm | In-Store Pickup Only
Description
If your furnace won’t ignite, shows error codes, or the blower won’t start, the control board controls all of it. The ICM271C is an aftermarket control board that replaces the Carrier HH84AA-series boards. Controls ignition sequencing, blower timing, and system diagnostics.
Specs: Integrated furnace control, aftermarket replacement, by ICM Controls
Replaces: HH84AA010, HH84AA011, HH84AA012, HH84AA013, HH84AA020, CES0110018, CES0110019, 302075-3, 695-100, P771-7002
Fits: Carrier, Bryant, and Payne gas furnaces using HH84AA-series control boards
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.
