AHR 110

Intro to Refrigeration

Durham Technical Community College · UGRD · Fall 2026

2 sectionsNo open sections · 2 checked
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Catalog description

This course introduces the basic refrigeration process used in mechanical refrigeration and air conditioning systems. Topics include terminology, safety, and identification and function of components; refrigeration cycle; and tools and instrumentation used in mechanical refrigeration systems. Upon completion, students should be able to identify refrigeration systems and components, explain the refrigeration process, and use the tools and instrumentation of the trade.

Sections

Current meeting, instructor, credit, and enrollment details

Updated 8 hours ago

190

FullSeats: 14/14 seats Last recorded: Aug 7, 2026, 8:30 PM
Class #0229Fall 2026UGRD5.0 credits
0 available14 enrolled14 capacity0 waitlist
Days & times
Mo · 6:00 – 7:50 PMMo · 7:50 – 9:40 PM
Meeting dates
Aug 10 – Dec 11
Location
Bacon (Building 20) 134; Bacon (Building 20) 134; Online ONLINE
Instructor
Roper, W
Details checked 8 hours agoSeats checked 8 hours ago

191

FullSeats: 14/14 seats Last recorded: Aug 7, 2026, 8:30 PM
Class #0231Fall 2026UGRD5.0 credits
0 available14 enrolled14 capacity0 waitlist
Days & times
Tu · 6:00 – 7:50 PMTu · 7:50 – 9:40 PM
Meeting dates
Aug 10 – Dec 11
Location
Bacon (Building 20) 134; Bacon (Building 20) 134; Online ONLINE
Instructor
Cofield, D
Details checked 8 hours agoSeats checked 8 hours ago
Class numbers and section codes come from the registrar.
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