In Thailand, Air is Electrical appliances that are high volume of usage because the climate of the country, it’s hot nearly all the year. Marketing Department of Commercial Economics has reported that, the electric air is electrical appliances is have rate of sustained growth. For this reason, the EGAT has launched the project electricity saving (number 5) and labeling electricity saving in 2544. Which has been very well collaboration from leading companies in the country. Together develop the efficiency of their products.