Connecticut
(D-3) Limited Heating-Cooling 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) 340-3701
Exam Type
OPEN BOOK
Exam Content
| Subject Areas | # of
Questions |
|---|
| Refrigeration and Refrigerants | 15 |
| Piping and Tubing | 6 |
| Components | 10 |
| Controls, Valves and Wiring | 9 |
| Tests, Inspection and Maintenance | 6 |
| Safety | 4 |
Total number of test questions:
50
Time allowed (hours):
2.0
In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course
Books Allowed in the Exam
1.
International Mechanical Code [or] International Mechanical Code Commentary, 2009, 2012 or 2015 Editions, ICC
2.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
3.
Modern Refrigeration and Air Conditioning, 19th or 20th Edition, Althous, Turnquist, Bowditch, Bracciano
