近年来，窗式或柜式空调器（以下简称空调器）发展非常迅速，不仅型式品种繁多，在操作上也都是遥控和半自动。现在空调器不仅大量用于公共性建筑物，而且已经普及到千家万户。１９９８年夏季，南方不少地区持续高温，有些城市空调器一时脱销，购买和安装要排队等待，可说... In recent years, window-type or cabinet-type air conditioners (hereinafter referred to as air conditioners) have been developing very rapidly, not only in a wide variety of types, but also in operation as remote and semi-automatic. Air conditioners are not only widely used in public buildings, but they have also become popular with millions of households. In the summer of 1998, high temperatures continued in many areas in the south, and some cities’ air conditioners were out of stock. They were waiting to be lined up for purchases and installations. It can be said that...