DETAILS:
The ICM2808 is a low cost fit, form and functional replacement for the York S1-331-03010000 and S1-331-02956000 furnace control boards.
- Controls gas valve, Ignitor, blower motor, Inducer, humidifier, and air cleaner.
- Microprocessor-based precision
- Designed for 100% gas shutoff in case of ignition failure
- Twinning compatible with another ICM2808 control
- Reverse polarity protection
- Secondary brownout voltage protection
- Compatible with 24 VAC standard thermostat
- Provides dual-color diagnostic LED to aid in troubleshooting
WEIGHT/DIMENSIONS:
- Weight: 0.45
- Height: 1
- Width: 7
- Length: 4.75
SPECIFICATIONS:
ELECTRICAL RATINGS
- Voltage Range: Line (98 to 132VAC) @ 60Hz
- Control Voltage Range: 18-30VAC @ 60Hz
- Relay Outputs: Meets or exceeds O.E.M. board
TIMING
- Heat Blower On Delay: 30 seconds
- Heat Blower Off Delay: 90-180 seconds
ENVIRONMENT
- Ambient Temperature:
– Operating: -40°F to 176°F – Storage: -40°F to 185°F
- Humidity: 5% to 95% R.H. (non-condensing) @ +55°F
Replaces:
York: S1-331-03010000, S1-331-02956000
