Lennox 73M70 Replacement Kit R-410A Durable Construction: Features a rugged

Durable Construction: Features a rugged metallic mesh design that withstands repeated cleaning cycles and demanding mechanical environments

igniter sequence

Does this unit include a temperature output

Key Benefits for Technicians Broad Compatibility: Direct drop-in replacement for common legacy models including the Johnson Controls T-5800 series and Robertshaw P-341/P-541

the end switch should close

Lennox 73M70 Replacement Kit R-410A Durable Construction: Features a ruggedThe Lennox 73M70 IMC Replacement Kit is a critical GP1 1 service part designed for technicians servicing integrated modular controllers in Lennox commercial rooftop units and high capacity split systems. This genuine Lennox control board serves as a direct replacement for the LB 109490A IMC kit, providing the necessary processing power to manage complex HVAC system diagnostics, blower timing, and multi stage heating or cooling calls. Engineered for