District of Columbia
Journeyman Air Conditioning and Refrigeration

Licensing Agency

District of Columbia
Department of Consumer and Regulatory Affairs
Testing Center, Room 7200
941 North Capital Street, NE
Washington, DC 20002
Phone: (202) 442-4363
DC Licensing Link

Apply for the License

Pearson VUE
Department DC-EL
Metro-Plex II, Suite 400
8201 Corporate Drive
Landover, MD 20785
Phone: (877) 258-9215
Candidate Application Link

Exam Administrator

International Code Council
Contractor Trades Examinations
Birmingham District Office
900 Montclair Road
Birmingham, AL 35213
1-888-ICC-SAFE (422-7233)
Candidate Information Link

Exam Type

OPEN BOOK

Exam Content

Subject Areas	% of Questions
Theory, Terminology, and General Requirements	13
Compressors and Types of Systems	10
Evaporators, Condensers, and Cooling Towers	13
Piping Inspection and Field Testing	10
Air Ducts and Insulation	10
Electrical Controls	20
Refrigerants	7
Operation Procedures	7
Maintenance and Repairs	10

Total Number of Test Questions:	30
Time Allowed (hours):	1.5
Passing Percentage:	70%

Reference Books and Codes

1.	International Mechanical Code, 2003, ICC.
2.	International Fuel Gas Code, 2000, ICC.
3.	Modern Refrigeration and Air Conditioning, 2000 Edition, Althous, Turnquist, Bowditch, Bracciana.
4.	National Electrical Code, 2005 Edition, NFPA.

Recommended Study Materials

District of Columbia • Journeyman Air Conditioning
and Refrigeration

Product Name	Price
Comprehensive Tutorial
Basic Electrical Calculations Tutorial
Practice Tests ( 3 )
When you order the products above, they will be sent to you by e-mail (see FAQ page for delivery times). If you prefer the files be burned on to a CD-ROM disc and sent by USPS mail, you must notify us within 3 days of ordering using the form on our "Contact Us" page.

Recommended DVD Study Courses
DVD Title	Price
2003 International Mechanical Code
2000 International Fuel Gas Code
Electrical Math
Use this link to obtain the recommended "Power Wheel" for the Electrical Math video Use this link to print an updated table of references for the 2005 and 2008 NEC