(D-1) Limited Warm Air, Air Conditioning & Refrigeration System Contractor
Apply for the License
Connecticut DCP
Heating, Cooling & Sheet Metal Licensing Unit
450 Columbus Blvd, Suite 801
Hartford, CT 06103
(860) 713-6135
Exam Provider
PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV 89121
Phone: (855) 746-8171
Exam Type
OPEN BOOK
Exam Content
| Subject Areas | # of
Questions |
|---|
| Insulation | 1 |
| Hangers & Supports | 2 |
| Sound, Vibration & Seismic Control | 1 |
| Heating & Cooling Principles | 5 |
| Refrigerants & Refrigeration | 8 |
| Testing, Adjusting & Balancing | 2 |
| Controls | 5 |
| Machine Room | 1 |
| A/C & Heat Pump Equipment | 5 |
| Furnaces & Heaters | 4 |
| Chimneys, Flues & Vents | 2 |
| Combustion Air | 2 |
| Fuel Gas Systems | 10 |
| Ducts | 6 |
| Chillers | 3 |
| Ventilation & Exhausts | 3 |
| Safety | 4 |
| Load Calculations | 6 |
Total number of test questions:
70
Time allowed (hours):
3.0
In addition to the trade-specific examination, you are required to pass the Connecticut Business & Law Exam offered by PSI.
Books Allowed in the Exam
1.
International Mechanical Code [or] International Mechanical Code Commentary, 2009, 2012 or 2015 Editions, ICC
2.
Manual J: Residential Load Calculations, 8th Edition, ver 2.50, ACCA
3.
Manual N - Commercial Load Calculation, 5th Edition, 2008, ACCA
4.
NFPA 54: National Fuel Gas Code [or] National Fuel Gas Code Handbook, 2012, NFPA
5.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
6.
Modern Refrigeration and Air Conditioning, 19th, 20th or 21st Edition, Althous, Turnquist, Bowditch, Bracciano
7.
ACCA Ductulator (Duct Slide Rule), ACCA
8.
HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, SMACNA
9.
NFPA 58: Liquefied Petroleum Gas Code, 2014, NFPA
Available Study Materials
PSI OSHA Selections
Study Guide
$54.95
Sample questions are based on the PSI publication titled “29 CFR PART 1926 Selections, as of June 2013” (highlighted in green above).
This file contains approx. 800 sample questions.
REMINDER: PSI uses this book for many exams they offer. Not all sections of this code will apply to your exam.
We also include a table showing the relationship between our questions and OSHA code sections. Corrections to the original PSI publication are noted.
