HAC 103
Basic Heating Gas/Oil
Elgin Community College · Fall 2026
4 sections1 open now
Catalog description
Prerequisite: Grade of C or better in HAC 114 ^ This course introduces the fundamental principles of heating and combustion for gas and oil-fired systems. Students will study the operation of basic heating units, including their components, control systems, and common service requirements. Hands-on learning emphasizes proper cleaning, inspection, and routine maintenance procedures to ensure safe and efficient system performance. (1.2) This course is repeatable 1 time. Proficiency Credit Available (2 TSEI) Pass/No Credit Not Available
Sections
Current meeting, instructor, credit, and enrollment details
300
FullSeats: 16/16 seats Last recorded: Jul 25, 2026, 9:22 PMClass #196215Fall 20263 credits
0 available16 enrolled16 capacity0 waitlist
- Days & times
- Mo We · 12:00 – 3:20 PM
- Meeting dates
- Oct 26 – Dec 16
- Location
- Manufacturing Tech Ctr 109Manufacturing Tech Ctr 103
- Instructor
- George Rosa
Details checked 4 hours agoSeats checked 4 hours ago
311
FullSeats: 15/16 seats Last recorded: Jul 25, 2026, 9:22 PMClass #196216Fall 20263 credits
0 available15 enrolled16 capacity5 waitlist
- Days & times
- Mo We · 8:00 – 11:20 AM
- Meeting dates
- Oct 26 – Dec 16
- Location
- Manufacturing Tech Ctr 109Manufacturing Tech Ctr 103
- Instructor
- George Rosa
Details checked 4 hours agoSeats checked 4 hours ago
320
FullSeats: 16/16 seats Last recorded: Jul 25, 2026, 9:22 PMClass #196218Fall 20263 credits
0 available16 enrolled16 capacity4 waitlist
- Days & times
- Mo We · 6:00 – 9:35 PM
- Meeting dates
- Oct 26 – Dec 16
- Location
- Manufacturing Tech Ctr 109Manufacturing Tech Ctr 103
- Instructor
- David Valdez
Details checked 4 hours agoSeats checked 4 hours ago
111
1 openSeats: 15/16 seats Last recorded: Jul 25, 2026, 9:22 PMClass #196703Fall 20263 credits
1 available15 enrolled16 capacity0 waitlist
- Days & times
- Mo We · 8:00 – 11:20 AM
- Meeting dates
- Oct 26 – Dec 16
- Location
- Manufacturing Tech Ctr 109Manufacturing Tech Ctr 103
- Instructor
- George Rosa
Details checked 4 hours agoSeats checked 4 hours ago
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