Furnace Control Boards
Trane Replacement Boards
ICM2914
Furnace Control Boards
Trane Replacement Boards
ICM2914
Gas Ignition Replacement Board
The ICM2914 is a form, fit, and functional replacement for the boards shown in the cross-reference section of this guide. The control boards are designed as automated gas ignition controls which monitor the ignition sequence including the inducer, pressure switch, spark ignition, gas valve, flame sense, and circulating blower while maintaining full safety circuit monitoring including the high limit switch, roll out switch and auxiliary limit switch circuits. Onboard diagnostics will indicate when a fault condition exists.Controls blower motors, gas valve, & spark ignitor in sequence
Protects against short cycling
Selectable Heat/Cool blower off-delay time
Flash codes from the onboard LED indicate specific problems for easier troubleshooting
Repeated ignition failures or flame losses will disable heat operation for safety
Electrical
Line Frequency
- 50/60 Hz
Control Voltage
- 18-30 VAC
Hi-Efficiency Blower
- 10 mA @ 24 VAC
Inducer Blower
- 10 mA @ 24 VAC
Combined Gas Valve Load
- 1.5 A @ 24 VAC
Minimum Flame Signal Threshold
- 0.75 uA
Trane Spark Ignition Control
- D674712P01































































































