Licensing Exams by Trade Name - Home Link

Connecticut
(D-4) Limited Heating-Cooling Journeyperson

Apply for the License

Connecticut DCP
Heating, Cooling & Sheet Metal Licensing Unit

450 Columbus Blvd, Suite 801
Hartford, CT  06103
(860) 713-6135
Licensing Site Link

Exam Administrator

PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (800) 733-9267
Candidate Bulletin Link
Our COVID-19 info

Exam Type

OPEN  BOOK

Exam Content

Subject Areas# of
Questions
Refrigeration and Refrigerants12
Piping and Tubing5
Components7
Controls, Valves and Wiring7
Tests, Inspection and Maintenance5
Safety4
Total number of test questions:
40
Time allowed (hours):
1.5

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
Buy at Amazon
2.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
Buy from Publisher
3.
Modern Refrigeration and Air Conditioning, 19th or 20th Edition, Althous, Turnquist, Bowditch, Bracciano
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Available Study Materials
Individual Book Title
Practice Exam
(price variable)

The price is dependent on how many sets of questions you order and their content.

The file(s) you receive contain sample exam questions for the book title(s) above highlighted (light green) that you select in your order.

A 25% discount applies when ordering TWO (2) OR MORE BOOK TITLES.

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