AIR CONDITIONER FOR UNIT TYPE HOUSE

摘要

PURPOSE: To smoothly insert the refrigerant tube of an air conditioner into the interior of a guide tube piped to a residence unit for forming a unit type house. CONSTITUTION: After guide tubes are connected in series at the building side where a guide tube is previously piped with a plurality of residence units in a factory and the units are assembled to build a unit type house, a vapor tube 12 and a refrigerant tube having a liquid tube are inserted into the interior of the guide tube. The tube 12 and the outer surface of the liquid tube are wound with a tape 16 made of a laminated material of aluminum and polyester and the refrigerant tube can be smoothly inserted into the interior of the guide tube by the low friction of this laminated material.