ICM Controls ICM2813 Integrated Furnace

ICM2813 is an OEM replacement integrated furnace control designed for Lennox SureLight boards. From the trusted ICM Controls line, the ICM2813 provides a compatible, plug-in replacement that restores furnace function with minimal downtime and straightforward installation. Ideal for service professionals replacing failed modules with minimal downtime and hassle.

Designed as a direct replacement control board for Lennox SureLight systems, this unit delivers essential furnace control functions without unnecessary extras. Sold as a control board only, it offers a cost-effective option for technicians and homeowners seeking reliable performance and easy compatibility with existing wiring and harnesses. Its compact design minimizes wiring changes and preserves original harness connectors, helping you complete repairs quickly and with confidence.

• Direct plug-in compatibility with Lennox SureLight boards for quick swaps
• OEM replacement ensures dependable performance and factory-grade reliability
• Control board only design minimizes costs and simplifies upgrades
• Maintains safe furnace sequencing and diagnostics to support proper operation
• Rugged, compact construction reduces footprint and promotes long-term durability