Waukesha County Technical College | Technical Certificates

Technical Certificates

Refrigeration Service

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.

Printable Fact Sheet

Available Sections this Term

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.)

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.

How to Get Started

Prospective certificate students do not need to complete an application for admission to WCTC.
First semester students may register during Open Registration for General Public.
Prerequisite and program restrictions may apply.
After completion of the first certificate course, students declare their intent to complete a certificate.
Second semester students are eligible to receive priority registration.

For more information contact William Bulloch (262.691.5543).