Since TECO does not make refrigerator compressors, it will only sell inverters, launching a trial run in the European and North American after-sales markets. In the future, any brand of refrigerator can have one added for an extra US $ 50, both reducing electricity bills and saving the planet. There is estimated to be a market of at least 10 million units.
以冰箱來說，由於東元不做冰箱壓縮機，將只賣變頻器，並以歐美的維修市場做為試點；以後任何品牌的冰箱送修，只要多付 50 元美金，即可加裝一片變頻器，就可省電費又愛地球，預估至少會有上千萬台的市場。