Lennox 73M70 Replacement Kit 319852-301 the specific BTU output and

the specific BTU output and performance are determined by the gas orifice size and manifold pressure

This motor is essential for restoring quiet operation and effective circulation in demanding environmental conditions

it ensures the system safely cycles off if high-limit thresholds are reached and restores operation once temperatures normalize

Key Benefits: Enhanced Efficiency: Precise metering of R-22 refrigerant maximizes cooling capacity and lowers energy consumption

this specific board is tailored for the HE150 Small Advanced Bypass model

Lennox 73M70 Replacement Kit 319852-301 the specific BTU output andThe 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