The popular and accurate procedure has been revised to include updated and expanded VAV guidance, with detailed examples; impacts of excess length, sag and compression in flexible ducts; and new ...

This quiz is based on the FAQs on the JPL website and the Air Duct Council (ADC) 6th Edition, Flexible Duct Performance & Installation Standards. The JPL FAQs are provided based on the most frequently ...

The renowned firm expands its product line with air diffusers and flexible duct elbow supports for its customers.