Furnace Control Boards
Modine Replacement Boards
ICM2911
Furnace Control Boards
Modine Replacement Boards
ICM2911
Modine OEM Replacement Control (DSI)
The ICM2911 control is low-cost form, fit and functional replacement board for Modine 5H79749 control board. It monitors system timing, trial for ignition, system switches, flame sensing and lockout. Fault code information can be found in the application guide. Please refer to the application guide with the furnace installation manual for future reference.- Microprocessor-based
- Monitors system timing, trial for ignition, system switches, flame sensing and lockout
- 100% lockout safety feature monitors for repeated over-temperature faults or flame losses and disables the heat operation for safety
- Continuously monitors the gas valve output to verify the gas valve does not turn on or off incorrectly
- Compatible with LP or natural gas
- LED indication for status and fault codes to aid in troubleshooting
- Twinning feature allows two furnace boards to be controlled with a single thermostat
- Field test mode
Input
- Line voltage: 120 VAC
- Control voltage: 18 – 30 VAC
- Frequency: 50/60 Hz
Output
- Spark ignition: 12kV O.C.V., 60 Hz
- Heat blower: 15 FLA/30 LRA @ 277 VAC
- Inducer fan: 1/2 HP, 9.8FLA/58.8LRA @ 120 VAC
- Gas valve: 2.3A Pilot Duty @ 240 VAC
Environmental
- Operating temperature: -40°F to 149°F (-40°C to 65°C)
Weight/Dimensions
Height: 3″
Width: 5″
Length: 6″
Modine Spark Ignition Control: 5H79749