Compressor: Tecumseh Refrigerant: R134a Compressor: TecumsehRefrigerant: R134aAutomatic defrosting patent technique has the advantage of small temperature difference and fast speed which helps to protect the compressor.Materials:stainless steel.Computer color-matching system can meet the different customers’ characteristic requirement of colors. Advanced mould-development technology can satisfy different customers’ requirement of appearances.Double lines of air flues control the temperature equally.The warranty period of the imported compressor and the parts is 3 years and the warranty period of the whole machine is 1 year.Type of temperature controller: Digital.