TopicsFurnace Control Boards – Faults 7 & 8 – Ignition Failure Fault CodesFurnace Control Boards – Rapid Amber Flash – Low Flame CurrentModelsAll Furnaces with an Integrated Furnace Control...... Read More
Tag: faults
cfm Tech Tips – Operating and Troubleshooting Furnace Pressure Switches
Beginning January 1, 1992, all furnaces were manufactured with an integrated furnace control board, often referred to as FCB (Furnace Control Board). The FCB manages all operation requirements of...... Read More
cfm Tech Tips – Misunderstood Flashes on Furnace Control Boards
Beginning January 1, 1992, all furnaces were manufactured with an integrated furnace control board, often referred to as FCB (Furnace Control Board). The FCB manages all operation requirements of...... Read More
Back to top