Course record HET

HET 230

Air Movement & Ventilation

College of Lake County

71 grades9 sections2 professors
Grades: 2021–2026
Flunk Score60/100
Strong

Grade record

HET 230
3.83
average GPA across 71 grades
100%
A or B
of 71 grades
0.0%
D, F or withdrew
83.1%
A
59
16.9%
B
12
Shares of 71 letter grades · nobody withdrew

How the averages compare

Against other HET courses, and against the university

  • 3.48School average
  • 3.83HET 230
  • 3.84HET courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.83 average 7 terms
Fall 2021Spring 2026
9 sections · 7 terms · Fall 2021 – Spring 2026
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