Product Overview

ICM2810
FURNACE CONTROL MODULE
Low cost, form, fit and functional replacement
furnace control board
LIS273
Features
• Low cost, Goodman replacement board
• Microprocessor-based precision
• Controls inducer and blower fan
motors, hot surface ignitor, and gas
valve
• Monitors timing, trial for ignition, flame
sensing, pressure and limit switches,
and lockout
• Designed for 100% gas shutoff in case
of ignition failure
• Reverse polarity protection
• Compatible with 24 VAC standard
thermostat
• Twinning compatible with another
ICM2810 control board
• Compatible with LP or natural gas
• Provides diagnostic LED to aid in
testing/troubleshooting
Specifications
Time Delays
Pre-purge Time: 15 seconds
Ignitor Warm Up Time: 18 seconds
Post-Purge Time: 15 seconds
Total Trials for Ignition: 3 (auto rest after 1 hour)
Heat Blower On: 30 seconds
Heat Blower Off: Selectable 90/120/150/180 seconds
Fan (Heat) On/Off Delay: 1 second
Cool On: 5 seconds
Cool Off: 45 seconds
Electrical
Voltage: Line (98 to 132 VAC) @ 60Hz
Ignitor: 6A (resistive) @ 120 VAC
Cool Blower: 6A @ 120 VAC
Heat: 5A, ½ HP, 250 VAC
Inducer Blower: 2.2FLA – 3.5LRA @ 120 VAC
Gas Valve: 1.5A @ 24 VAC
Environmental
Ambient Temperature:
• Operating: -40ºF to 176ºF (-40ºC to 80ºC)
• Storage: -40ºF to 185ºF (-40ºC to 85ºC)
Humidity: 5% to 95% R.H. (non-condensing) at +55ºC/131ºF
Specifications
Goodman: PCBBF136 and PCBBF140