ICM™ Furnace Control Board, 98 - 132 V Input, 18 - 30 V, Replaces Carrier HK42FZ017, 4-1/2 Inch L x 6 Inch W x 1-1/2 Inch H
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- Controls gas valve, inducer draft motor, circulating blower and hot surface igniter
- Microprocessor-based precision
- Twinning compatible with another ICM2807 control
- Reverse polarity protection
- Secondary brownout voltage protection
- Compatible with 24 VAC standard compatible with 24 VAC thermostat
- Continuous blower speed jumper
- Limit switch lockout time
- Limit switch lockout after power interruption
- Self-diagnostics
- Provides diagnostic LEDs to aid in troubleshooting
