Marvair 92219-2 Economizer Board 326058-757 The Trane BLW0144 Blower Assembly

The Trane BLW0144 Blower Assembly is a high-performance 115V combustion blower assy engineered to maintain precise airflow for critical heating cycles

and D6723306

preventing nuisance dripping and ensuring the assembly maintains the required pressure differential between the zones

This heater element is calibrated for an FLA range of 11

preventing the common "no-heat" calls associated with restricted or damaged pilot lines

Marvair 92219-2 Economizer Board 326058-757 The Trane BLW0144 Blower AssemblyThe Marvair 92219 2 Economizer Board is the current direct replacement for the legacy 92219 1, engineered to handle energy management and free cooling cycles in commercial HVAC systems. Designed for high reliability applications, this board utilizes PID control logic to modulate dampers, optimizing the intake of outside air relative to enthalpy and temperature setpoints. By integrating with on board temperature, humidity, and occupancy sensors, the