City and County of Denver Refrigeration Operator Exam Preparation

City and County of Denver
Refrigeration Operator

Apply for the License

City and County of Denver
Building Inspection
Community Planning and Development
201 Colfax Ave
Denver, CO 80202
Phone: (720) 865-2770
Licensing Information Web Site

Exam Administrator

International Code Council
National Contractor Trades Examinations
900 Montclair Rd.
Birmingham, AL 35213
Phone: (877) 783-3926, Fax: (205) 599-9884
Candidate Information Web Page

Exam Type

OPEN BOOK

Exam Content

Subject Area	# of Questions
Theory, Terminology and General Requirements	9
Compressors and Types of Systems	5
Evaporators, Condensers and Cooling Towers	5
Piping Inspection and Field Testing	4
Air Ducts and Insulation	3
Electrical and Controls	11
Refrigerants	6
Operation Procedures	3
Maintenance and Repairs	4

Total Number of Test Questions:	50
Time Allowed (hours)	2.5
Passing percentage	70%

Recommended (permitted) Reference Books

1.	International Mechanical Code, 2003 Edition, ICC.
2.	National Electrical Code (NFPA-70), 2005 Edition, ICC.
3.	Modern Refrigeration and Air Conditioning, 18th Edition, 2004, Althous, Turnquist, Bowditch, Bracciana.

Recommended Study Materials
City and County of Denver • Refrigeration Operator

Product Name	Price	Description
EEQ Learner Software for Windows		About Software	Quantity:
Tutorial		About Tutorials	Quantity:
Practice Tests ( 3 )		About Practice Tests	Quantity:
DVD Study Courses
2003 International Mechanical Code		More info...
2005 National Electrical Code (2 discs)		More info...
Ohms Law		More info...
Voltage Drop		More info...
Electrical Math		More info...

Money-Saving Deals
Includes Tutorial(s), The Practice Tests, and each DVD Study Course listed above	Includes Tutorial(s), Practice Tests, each DVD Study Course listed above, and the EEQ Learner Software

Quantity:	Quantity:

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21-Mar-2007