HVAC FLEXIBLE DUCT Ultimate Guide
HVAC FLEXIBLE DUCT Ultimate Guide WHAT FLEXIBLE DUCT SYSTEMS 1.1 Definition of Flexible Duct Systems Flexible ducts are ducts made of flexible materials, possessing high flexibility without compromising pipeline performance. 1.2 Importance and Common Applications Flexible ducts are widely used in civil facilities (such as homes, airports, high-speed railway stations, large commercial buildings, and [...]