Licensing Exams by Trade Name - Home Link

Denver (Colorado)

(228) Refrigeration Operator

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City and County of Denver
Community Planning and Development

201 W. Colfax Ave, Dept. 205
Denver, CO  80202
Phone: (720) 865-2770
Exam Provider
International Code Council (ICC)
900 Montclair Rd.
Birmingham, AL 35213
(877) 234-6082
(Testing facilities & scheduling provided by Pearson VUE)
Exam Type
OPEN  BOOK
Exam Content
Content Areas% of
Questions
Theory, Terminology & General Requirements18
Compressors & Types of Systems10
Evaporators, Condensers & Cooling Towers10
Piping Inspection & Field Testing8
Air Ducts & Insulation6
Electrical & Controls22
Refrigerants12
Operation Procedures6
Maintenance & Repairs8
Total number of test questions:
50
Time allowed (hours):
2.5
Books Allowed in the Exam
1.
International Building Code, 2015, ICC
Buy at Builders Book
2.
National Electrical Code (NFPA-70), 2014, NFPA
Buy at Builders Book
3.
Modern Refrigeration and Air Conditioning, 18th Edition, Althous, Turnquist, Bowditch, Bracciano
Buy at Amazon
Additional Recommended Books
1a.
Ferm's Fast Finder Index, 2014, IAEI
Buy at Amazon
1b.
Tom Henry's Key Word Index, 2014, Tom Henry
Buy at Amazon

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