16T/ D-V---hot & cold water dispenser ( compressor refrigeration) 16T/ D-GV---hot & cold water dispenser ( compressor refrigeration) 16T/ E-V---hot & cold water dispenser ( compressor refrigeration) 16T/ E-GV---hot & cold water dispenser ( compressor refrigeration) heating capacity> > > 5 liters/ hour 85-95 degrees Celsius cooling capacity> > > 2 liters/ hour 5-10 degrees Celsius heating input> > > 500w cooling input> > > 112w