Skip to Content

cfm Tech Tips – Troubleshooting Furnace Control Boards — Faults & Flashes

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

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 blog
Back to top
Contact us form * Indicates a Required Field