ICM Controls ICM280 replacement control board replaces Goodman B18099-XX controls
Key Features & Benefits
Easy Swaps
“Form-fitting” drop-in design with a 9-pin card slot and 9-pin Molex connector helps you reuse existing harnesses.
Microprocessor-Based Precision
Uses a microprocessor for precise control of ignition and blower timing, helping the furnace start, run, and shut down smoothly and consistently compared to older style controls.
Compatibility
Works with all standard 24 VAC thermostats, so you don’t need a special control or a new wall thermostat.
LED Diagnostics
Status LEDs flash fault codes right on the board, making it easier to pinpoint ignition, flame-sensing, or safety switch problems.
Built for 80+ and 90+ Furnaces
Rated for both standard and high-efficiency Goodman/Janitrol furnaces.
Twinning Compatible
Can be twinned with another ICM280, allowing two matching furnaces to be controlled together.
Key Specs
Line Voltage: 98–132 VAC, 60 Hz
Thermostat Voltage: Works with all 24 VAC thermostats
Ignitor Output: 5 A @ 120 VAC (hot surface ignitor)
Cool Blower Output: Up to 10 A, 2 HP @ 240 VAC
Heat Blower Output: Up to 5 A @ 240 VAC
Inducer Motor Output: 4 A FLA, 8 A LRA @ 120 VAC
Gas Valve Output: 1.5 A @ 30 VAC
Operating Environment: -40°F to 176°F; 5–95% RH, non-condensing
Compatible Products
Brand Compatible SKUs
UTEC (HSC) 1012-933D
Texas Instruments 41F-5
White-Rodgers 50M56U-843, 50T35-743
Goodman B1809906, B1809908, B1809910, B1809913, B1809913S
