Licensing Exams by Trade Name - Home Link

Connecticut

(S-7) Limited Contractor
(Hot Water or Steam Heating)

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 Services LLC
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 746-8171
Exam Type
OPEN  BOOK
Exam Content
Subject Areas# of
Questions
Chimineys, Flues & Vents5
Insulation2
General Knowledge6
Controls4
Hydronics10
Fuel Gas Systems10
Oil Burners6
Piping6
Boilers2
Maintenance & Testing4
Combustion Air2
Total number of test questions:
60
Time allowed (hours):
2.0

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, 2015, 2018 or 2021, ICC
Buy at Amazon
2.
International Residential Code for One- and Two-Family Dwellings, 2015, 2018 or 2021, ICC
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3.
NFPA 31: Standard for the Installation of Oil-Burning Equipment, 2006 or 2011 Edition, NFPA
Buy at Amazon
4.
NFPA 54: National Fuel Gas Code [or] National Fuel Gas Code Handbook, 2012, NFPA
Buy at Amazon
5.
Modern Refrigeration and Air Conditioning, 19th, 20th or 21st Edition, Althous, Turnquist, Bowditch, Bracciano
Buy at Amazon
6.
NFPA 58: Liquefied Petroleum Gas Code, 2014, NFPA
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Books NOT Allowed in the Exam
1.
Residential Oil Burners, 3rd Edition, 2007, Herb Weinberge
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2.
Pipefitter’s Handbook, 3rd Edition, 1967, Forrest R. Lindsey
Buy at Amazon
3.
Modern Hydronic Heating for Residential and Light Commercial Buildings, 2nd Edition, 2004, John Siegenthaler
Buy at Amazon

A practice exam 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 to see current info (F5 on your keyboard).

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