ATO 224
HVAC Systems
Northland Pioneer College · UGRD · Fall 2026
6 sections6 open now
Catalog description
Covers operation, diagnosis, service and repair of automotive heating and air conditioning systems. Prerequisite: ATO 116 or instructor permission. Three lecture; two lab.
Sections
Current meeting, instructor, credit, and enrollment details
04
1 openSeats: 0 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-04Fall 2026UGRD4.00 credits
1 available0 enrolled
- Days & times
- MTWRF 1300-1559
- Meeting dates
- Aug 3 – Dec 17
- Location
- —
- Instructor
- HARRIS,SAMMY
Details checked 8 hours agoSeats checked 8 hours ago
37
20 openSeats: 0 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-37Fall 2026UGRD4.00 credits
20 available0 enrolled
- Days & times
- T 1730-2229
- Meeting dates
- Aug 24 – Dec 11
- Location
- —
- Instructor
- ROMINE,SAMUEL
Details checked 8 hours agoSeats checked 8 hours ago
50
17 openSeats: 3 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-50Fall 2026UGRD4.00 credits
17 available3 enrolled
- Days & times
- R 1730-2229
- Meeting dates
- Aug 24 – Dec 11
- Location
- —
- Instructor
- HARRIS,SAMMY
Details checked 8 hours agoSeats checked 8 hours ago
55
17 openSeats: 3 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-55Fall 2026UGRD4.00 credits
17 available3 enrolled
- Days & times
- W 1730-2229
- Meeting dates
- Aug 24 – Dec 11
- Location
- —
- Instructor
- BUTLER,DON
Details checked 8 hours agoSeats checked 8 hours ago
56
20 openSeats: 0 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-56Fall 2026UGRD4.00 credits
20 available0 enrolled
- Days & times
- M 1730-2229
- Meeting dates
- Aug 24 – Dec 11
- Location
- —
- Instructor
- HARRIS,SAMMY
Details checked 8 hours agoSeats checked 8 hours ago
60
19 openSeats: 1 enrolled Last recorded: Aug 8, 2026, 1:26 PMClass #ATO224-60Fall 2026UGRD4.00 credits
19 available1 enrolled
- Days & times
- T 1730-2229
- Meeting dates
- Aug 24 – Dec 11
- Location
- —
- Instructor
- WIANT,DARRIN
Details checked 8 hours agoSeats checked 8 hours ago
Class numbers and section codes come from the registrar.
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