ICM2913 Direct Spark Ignition Control Board D674711P01 Trane FURNACE

The ICM2913 Direct Spark Ignition (DSI) Control Board is a precision engineered replacement control module for HVAC furnace ignition systems, including form-fit replacements for controls such as Trane D674711P01. Using advanced microprocessor logic, it manages the full ignition sequence by coordinating the inducer blower, pressure switch, spark ignition, gas valve output, flame sensing, and circulating blower operation. Comprehensive safety circuit monitoring continually checks high-limit, rollout, and auxiliary limit switches to help ensure safe operation under all conditions. Built-in LED diagnostic indicators provide clear status and fault information for fast troubleshooting and reduced service time. Designed for use with standard 18–30 VAC control systems, the ICM2913 delivers dependable performance and simplifies replacement for HVAC professionals and homeowners alike.

• Direct Spark Ignition Control Module – The ICM2913 DSI Control Board from ICM Controls manages spark ignition sequencing, gas valve output, inducer motor operation, and circulating blower control for reliable furnace ignition.

• Microprocessor-Based Precision – Solid-state microprocessor logic delivers accurate timing and consistent ignition control across heating cycles.

• Comprehensive Safety Monitoring – Continuously monitors pressure switches, flame sensing, high-limit switches, and auxiliary limit circuits to help protect HVAC equipment and occupants.

• Diagnostic LED Indicators – Built-in LED status lights provide clear operational response and fault codes for faster troubleshooting and service diagnostics.

• Short-Cycle Protection – Designed to help prevent damage from rapid cycling and repeated ignition failures, extending system and component life.

• OEM Replacement Design – Engineered as a form, fit, and functional replacement for common furnace direct spark ignition control boards.

• Standard HVAC Control Voltage – Operates on common 18–30 VAC thermostat and control circuits used in residential furnace systems.

• Reliable HVAC Performance – Durable construction and robust control logic deliver long-lasting performance in residential and light commercial heating applications.