INM 1220Basic A/C & Refrigeration

Olney Central College · 4 credits · UGRD

Catalog

Maintenance and repair of window type and central air conditioning. Emphasis on basic refrigeration theory, refrigeration components identification and operation, system charging and evacuation. Copper brazing and electrical troubleshooting residential A/C systems will also be covered. Lecture / Lab.

Recent sections

Fall 2026 · 1 section

Section	Days & time	Location	Instructor
230Class #30643	Mo · 6:00 – 8:50 PM2026-08-19/2026-12-17	INDUSTRIAL MAINT TECH 807	SHRYOCK
230 notes: Seat availability is not published in the official IECC schedule PDF; Instructional method: H