Title: Describe the installation of a round duct and fittings.
Course: Heating, Ventilation, Air Conditioning, and Refrigeration II (17056-II) > Section: Sizing and Installing Duct Systems

Description should include the steps of sizing and installing a round metal duct and fittings, using proper tools and following safety procedures.

Process/Skill Questions:

- Can a round duct be installed in rectangular fittings? Why, or why not?
- How is round duct size determined?