Florida Home Inspector Practice Test

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Study for the Florida Home Inspector Test. Use flashcards and multiple choice questions with hints and explanations. Prepare for success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

How many inches above the roof should an open vent pipe extend that passes through it?

4 inches
6 inches
8 inches
10 inches

The correct answer is: 6 inches

An open vent pipe that passes through a roof should extend at least 6 inches above the surface of the roof. This height is crucial for proper venting function and to prevent issues such as backdrafts or condensation within the pipe. The extension helps to ensure that the vent is not obstructed by snow, debris, or wind, which could affect its ability to adequately ventilate the plumbing system. A vent pipe that is adequately elevated also helps to mitigate the risk of roof damage and provides clear visibility, contributing to effective drainage and air flow. While other height options are offered, 6 inches is the standard minimum recommended by plumbing codes, ensuring an optimal balance between performance and safety.