Iowa
Master Hydronics with Gas
Apply for the License
Plumbing and Mechanical Systems Board
Iowa Department of Health
321 East 12th Street
Des Moines, IA 50319
Phone: (515) 281-7689
Exam Provider
Iowa Plumbing & Mechanical Systems Board
321 East 12th Street
Des Moines, IA 50319
Phone: (319) 398-1022
Exam Type
OPEN BOOK
Exam Content
| Content Areas | % of
Questions |
|---|
| Water Treatment and Feed | 6 |
| Fuels & Firing Methods | 14 |
| General Code | 10 |
| Startup & Shutdown | 6 |
| Piping, Pumps, Valving | 10 |
| Controls & Control Systems | 15 |
| Maintenance & Repairs | 15 |
| Tests & Inspections | 9 |
| Refrigeration | 10 |
| Turbines | 5 |
Total number of test questions:
100
Time allowed (hours):
4.0
Books Allowed in the Exam
1.
International Mechanical Code, 2021, ICC
2.
Boiler Operator's Guide, 4th Edition, Anthony L Kohan
3.
NFPA 54/ANSI Z223.1: National Fuel Gas Code, 2021, NFPA
4.
Steam Plant Operation, 8th Edition, 2004, Woodruff & Lammers
An exam study guide is currently NOT AVAILABLE
This page is being provided for research and links to books sources only. We do not have an expected date for availability. This page may have changed since your last visit. Please refresh using the F5 key on your keyboard or swipe down from the top of your mobile browser window.
