ICP/Carrier 1188129 X13 constant-torque ECM furnace blower motor assembly - 1/2 HP, 208-230V, single-phase, 50/60 Hz, ~1050 RPM, 3.8 A, 48 frame, 1/2 in single-flat shaft. Fits ICP/Heil/Tempstar/Comfortmaker/Carrier furnaces.