At present, the air of the world change. The world has a higher temperature than in the past and in the future, it is also likely that the air temperature to rise again. The temperature rise along with it. Applied concepts from the rules of Archimedes principles and the fluid. Used in the functioning of the cold house invented? Trial by the buried pipe air break open end down deep underground 1 meters.Which was based on the principle of heat transfer and movement of the air temperature in thestudy is home. By recording the temperature inside and outside the model home every 1 hours. The experiment was repeated the 3 times the average.There is a difference of about 3 degrees Celsius. Due to the flow of air from the underground pipe with lower temperature into the house with higher temperature.