Icm Controls 2811 furnace control board 18-30 VAC replaces PCBBF110, 50A55-743, ICM286

Product Description

The ICM Controls 2811 is an automated gas ignition control board designed to monitor the ignition sequence, including the combustion air blower, pressure switch, hot surface igniter, gas valve, flame sense, and circulating blower. It operates with an input voltage of 18-30 VAC and maintains full safety circuit monitoring for high limit, roll out, and auxiliary limit switches. Onboard diagnostics provide flash codes for quick issue resolution.

• Controls the gas valve, inducer draft motor, circulating blower and hot surface ignitor
• Monitors system pressure and limit switches
• Diagnostic LEDs aid in testing and troubleshooting

Product Highlights

Microprocessor based precision for reliable operation.

Product Information

Standard Information

• Brand: ICM CONTROLS
• Manufacturer Part Number: 2811

Technical Specifications

• Input Voltage: 18-30 VAC
• Igniter Current: 6.0 amp @ 120 VAC (resistive)
• Inducer Relay: 2.2 FLA–3.5 LRA @ 120 VAC
• Blower Relay: 14.5 FLA–25.0 LRA @ 120 VAC (2spd–H/C)
• Gas Valve Relay: 1.5 amp @ 25 VAC 0.6 pf
• Operating Temperature Range: -40° to 176°F (-40° to 80°C)
• Humidity Range: 5 to 95% relative humidity (non-condensing)
• Product Type: Control Board
• Replaces Goodman Models: PCBBF110, PCBBF110S, PCBBF123, PCBBF123S, 0130F00005, 0130F00005S, PCBBF112, PCBBF112S, B18099-26, B18099-26S
• Replaces White-Rodgers Models: 50A55-743, 50T55-289, 50A55-289
• Replaces ICM Models: ICM286