Furnace Control Control - replacement for Carrier LH33WP003/3A control boards

Control Voltage: 24 VAC (18-30 VAC), 60Hz
Line Voltage: 208/230 VAC, 60Hz



Timing:

- Pre-Purge: 45 seconds

- Trial for Ignition: 5+2 seconds

- Retry Period: Every 20 seconds for 15 minutes

- Lockout: Manual reset

- Post-Purge: 45 seconds



LED Indicators:

- Red LED: Steady ON-normal operation;



Flashing-fault codes Inputs:

- Power: RT and C

- Thermostat Interface: R,W, and G

- Safety Switches: RS, LS, and CS

- Combustion Motor Hall Effect Sensor



Flame Sensing Outputs:

- Spark - Gas Valve: GV

- Combustion Motor: CM

- Blower Motor: BM

- Indoor Fan Motor: IFO

WARNING: This product can expose you to chemicals which are known to the state of California to cause cancer & birth defects or other reproductive harm. For more infomation go to www.P65warnings.ca.gov