LG’s Air-Conditioner Compressor™ is built to give effective and noiseless cooling service. This air conditioner is a design for speed cooling at average and low voltage system(Volt care) to solves improper, ineffective and noisy problems, resulting mostly associated with air conditioner systems.Such finishing makes it cools faster, lasts longer, and runs quieter. With the 1 year warranty on the compressor, users can enjoy the benefits of LG air conditioner for a longer period of time.HVS: YesGAS Type: R410Power: It work on 3.0KVA GeneratorAuto restart: YesCooper CondonsorEnergy Efficiency: YesTrue Protection (AVS+LVS): YesGenerator Mode: YesDistance of airflow up to 10mHigh Voltage Safe(HVS): YesLow Noise 19dB: YesDeep Sleep Mode: YesDual Protection Filter: YesAuto Cleaning: YesQuick & Easy set up: YesComfort: Yesenergy efficiency: Yesgenerator mode: Yes