At the heart of this refrigerator is a Digital Inverter Compressor that intelligently varies its power & running speed according to how much cooling is needed. Unlike a conventional compressor, this one doesn't stop & start abruptly, so it consumes less energy, & there's less noise & wear & tear – so it lasts longer. Stay worry-free with our 10-year warranty on the Digital Inverter Compressor. FREE 5 Year guarantee *via redemption Stylish Minimal Design Digital Inverton Technology All Around Cooling No Frost