The AC Smart IV central controller from LG Electronics communicates with LG indoor units and can control up to 128 devices. Its upgraded software provides a total air-conditioning-system solution. The controller now can manage outside air (with control over LG’s dedicated outdoor-air system), as well as third-party devices and I/O kits. AC Smart IV software offers a single LG control platform that drives both variable-refrigerant-flow technology and energy efficiency.
For more information, go to http://bit.ly/AC_Smart_IV.