Air conditioning

As a main part of HVAC system in different kinds ofbuildings, air conditioning includes of many parts and elements that eachcomponent has an impressive effective in whole ventilation process. According towhat is said, channel and ducts that have been using in air conditioning havemany categories in materials and appearance such as galvanized, flexible,fabric, spiral and pre-insulated channels, dampers, diffusers and also varioussystems as CAV,VAV, VAV-CAV, water & air conditioning
Tags : Air conditioning