This control board is a low cost form, fit and functional replacement board for Carrier. It controls the gas valve, ignitor, blower motor, inducer, humidifier and air cleaner.
- Microprocessor-based for precise timing
- Functions with all 24 VAC thermostats
- Designed for 100% gas shutoff in case of ignition failure
- Twinning compatible with another ICM281 board
- Reverse polarity protection
- Secondary brownout voltage protection
- Diagnostic fault codes (blinking LED) for simple troubleshooting
- Also for for Carrier HK42FZ004/007/008/009/011/013/016/034