MARS 10856 Blower Fan Motor Multi-Horsepower 1/4 -1/2 HP ECM Replacement, 115, 230 VAC, 5.5 in, Frame 48, Reversible Rotation, Direct Drive, Variable Speed, Constant Torque

Azure ECM Direct Drive Variable Speed & Constant Torque

Bluetooth Control -Free app (AZURE ECM) with Intuitive Drop down menus

Azure connects directly to OEM harnesses; additional module or adapter is not required

The app allows optimization of airflow even if ductwork is not optimal

4 speeds plus 625 RPM constant fan mode

High efficiency 85%

Replaces A LOT of motors and Saves time and money

16 Pin OEM Variable Speed ECM, PWM, 2.0, 2.3, 2.5 EON; and Evergreen VS, Rescue EZ16, Many 4 Pin OEM Variable Speed ECM 3.0; and Evergreen VS, Constant Torque X13, Endura Pro, Selektah; and Evergreen EM, Rescue EZ13