Skilled Trades
Center of Excellence

WCTC Technical Certificates
  - Industrial Laser Operator
  - Refrigeration Service
  - Toyota T-Ten

9-credit technical certificate

Learn about refrigeration basics such as the refrigeration cycle and refrigerants and electricity basics as applied to HVAC/ refrigeration. Through a blend of classroom lecture and hands-on lab work, students will cover topics such as refrigeration components and controls in addition to developing diagnostic/ troubleshooting skills. System pump down, recover refrigerant, soldering, brazing, piping techniques, leak checking and recharging units are just a few of the other areas covered.

First Semester
	Course Num	Course Name	Credits
	401-309	Commercial Refrigeration I	2
	413-310	Electricity for HVAC/Basic	1
	Total Semester Credits		3
Second Semester
	Course Num	Course Name	Credits
	401-311	Commercial Refrigeration II	2		*
	Total Semester Credits		2
Third Semester
	Course Num	Course Name	Credits
	401-312	Commercial Refrigeration III	2		*
	Total Semester Credits		2
Fourth Semester
	Course Num	Course Name	Credits
	401-313	Commercial Refrigeration IV	2		*
	Total Semester Credits		2

+ (Proficiency Exam Available)
* (Prerequisites or substitutes may apply to this class. Click on course title for specific information.)



The ability to complete a full certificate may be effected by low enrollment.

What is a technical certificate?

A WCTC technical certificate provides an excellent means for those already employed in business to cross train or to expand their knowledge through short-term training opportunities.

Printable Fact Sheet

For more information contact Bill Bulloch (262.691.5543).

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