Central Air Conditionings are widely used to circulate cool air through a system which comprises of supply and return ducts. These supply ducts and registers are basically openings in the floors, walls or ceilings covered by grills that carry cooled air from the air conditioner to the entire space. ......
Learn how to use Tradeindia for Buying and Selling.
Get Suppliers Info on Phone / SMS / Email
Browse Help Topics and Self-Service Links