A one-stop plumbing trades including apprentices, journeymen, master plumbers, plumbing contractors, plumbing inspectors/code officials, and building maintenance professionals. Additionally, this book is a useful tool for plumbing exam review, plumbing supply houses, and as a text/reference for vocational schools.Outdoor receptacles usually require a GFI. There are two common ways to provide GFI protection. First, you can install a GFI outlet. These outlets have test- and-reset buttons. GFIs should be tested monthly. Second, install a GFI breaker.
|Title||:||Plumber's Field Manual|
|Author||:||R. Dodge Woodson|
|Publisher||:||McGraw Hill Professional - 1997|