We use multiple inverter compressors in our outdoor units, depending on size, and that brings all sorts of benefits. By rotating the operating sequence of the outdoor units and individual compressors, we provide a balanced, consistent comfort. The inverter-driven compressors eliminate the under- or over-power usage, putting an end to on/off power surges as the system adjusts to changing demands. This also reduces the risk of compressor failure.
Multiple inverter compressors also provide great back-up capability. If one of the compressors fails, the system will continue to operate, maintaining comfort until the faulty compressor is repaired.