PracticeQuiz content is free on an ad-supported model.

Unfortunately, we can't support ad blocker usage because of the impact on our servers. If you'd like to continue, please disable your ad blocker and reload page.

Reload page

Green Plumbing

Category - Building Plumbing Inspection

Start a Study Session Sign up for Question of the Day

Which of the following is not a factor in determining annual water savings attainable by switching to a high efficiency showerhead?

Gallons per minute
Maximum hot water temperature
Number of persons in the household
Shower minutes per person per day

Explanation

Answer: B - The maximum hot water temperature has no bearing on calculating water savings from switching to a high efficiency showerhead. The annual water savings is calculated by multiplying the number of persons, by the average shower minutes per person per day, by number of days in the year, by the gallons per minute. Only this last variable changes between the existing showerhead and the high efficiency showerhead under consideration.

Previous Next

Was this helpful? Upvote!

Start a Study Session Sign up for Question of the Day

Green Plumbing

Top questions

Related questions

Most popular on PracticeQuiz

Ad-Blocker not supported

Green Plumbing

Top questions

Related questions

Most popular on PracticeQuiz