The basic difference between the yarns is their count. Different counts are used to make different type of fabrics. In some cases, the cotton yarn is blended with some other yarn in different ratios to provide different effects like shining or to lend more elasticity to the yarn.

A furnace is a device which is used for heating. It is used in industries as well as households.

Whether it is a house air conditioner or commercial centralized air conditioner, both of them needs regular maintenance.

In many houses air conditioner do not work properly only because of poor maintenance.

Air Conditioning is not only removal of heat but also the processing of air in the ambience of our home within the closed walls.