Products
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Designing for Natural Refrigerants
CoursePresented by John Prall (Embraco)
$50
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Determining Your Worth To An Employer Free Audio Article!
CourseEver wonder how your actions, skills, and mindset impact your paycheck and your company's success? This engaging article connects a surprising story about a shoeshine man’s journey to wealth with practical insights into your value as a technician.
Free
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Developing and Maintaining a Program Advisory Committee
CourseThis course is to help educators and administrators, develop, and maintain an effective program advisory committee.
Free
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Direct Current Electrical Systems (I-P)
CourseThis course discusses the fundamentals of direct current (DC) electrical systems. Upon completing this course, you will be able to: Differentiate between direct current (DC) and alternating current (AC) electrical systems;
$58
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Discharge Pressures In Refrigeration Systems Article (with Audio)
CourseWhen servicing refrigeration systems, performing preventive maintenance, and ensuring that equipment is operating according to design, technicians can employ a straightforward approach to determining what the proper discharge pressure in the system s
Free
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Dual-Duct and Multizone All-Air Systems (I-P)
CourseThis course explains the operation of dual-duct and multizone systems and describes their application through examples. It also describes their summer and winter operations, and outlines design approaches to meet seasonal demands.
$58
