MD Plumber Practice Questions - Maryland Journeyman Plumber License Exam

Access More Questions

A natural-gas water heater is rated at 125,000 Btu/h. Using a nominal heating value of 1,000 Btu per cubic foot, what gas flow must the piping supply?

50 cubic feet per hour 125 cubic feet per hour 250 cubic feet per hour 500 cubic feet per hour

Correct Answer:

125 cubic feet per hour

Access more questions from this quiz

Continue to MD Plumber Practice Questions - Maryland Journeyman Plumber License Exam for more practice questions and the full quiz experience.

Access More Questions