Carpentry & Building Construction

Chapter 30: Mechanicals

Chapter Objectives

1. Describe or sketch a simple plumbing system.
2. List the common materials used by a plumber.
3. Recognize the various types of piping used for water systems and DWV systems.
4. Describe the basic elements of an electrical system.
5. Identify the three basic kinds of circuits.
6. Explain how split-system air conditioners work and identify basic parts.