Course record HVAC

HVAC 120

Joliet Junior College

101 grades9 sections2 professors
Grades: 2025–2026
Flunk Score91/100
Excellent

Professors 2 of 2

Draik Huddleston 35 grades · 3 terms · 2025–2026 3.71GPA
88.6% A
5.7% B
0.0% C
0.0% D
5.7% F

35 letter grades · 3 sections · 2025–2026

Compare with the course
Huddleston vs. the course average
A +11.3
B −8.1
C −4.0
D −2.0
F +2.7

Difference in percentage points.

5.4% withdrew · 2 of 37 enrolled.

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Arturo Castillo Diaz 33 grades · 2 terms · 2025–2026 3.52GPA
66.7% A
24.2% B
3.0% C
6.1% D
0.0% F

33 letter grades · 3 sections · 2025–2026

Compare with the course
Diaz vs. the course average
A −10.6
B +10.4
C −0.9
D +4.1
F −3.0

Difference in percentage points.

2.9% withdrew · 1 of 34 enrolled.

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