Course record HVAC

HVAC 124

Joliet Junior College

64 grades6 sections2 professors
Grades: 2025–2026
Flunk Score65/100
Strong

Grade record

HVAC 124
3.23
average GPA across 64 grades
78%
A or B
of 64 grades
16.2%
D, F or withdrew
of 68 enrolled
64.1%
A
41
14.1%
B
9
10.9%
C
7
3.1%
D
2
7.8%
F
5
5.9%
W
4
A–F are shares of 64 letter grades · W is a share of all 68 enrolled

How the averages compare

Against other HVAC courses, and against the university

  • 2.97School average
  • 3.06HVAC courses
  • 3.23HVAC 124
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections · 3 terms · Spring 2025 – Spring 2026
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