Course record AIRC

AIRC 1020

Refrigeration Syst Components

Chattahoochee Technical College

235 grades25 sections4 professors
Grades: 2023–2025
Flunk Score23/100
Below average

Professors 4 of 4

Tommy Grizzle 54 grades · 9 terms · 2023–2025 2.96GPA
27.8% A
48.1% B
20.4% C
0.0% D
3.7% F

54 letter grades · 10 sections · 2023–2025

Compare with the course
Grizzle vs. the course average
A +6.9
B +3.0
C −9.8
D −1.7
F +1.6

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

0.0% withdrew · 0 of 54 enrolled.

Open full professor record
Chris Heenan 96 grades · 6 terms · 2023–2025 2.96GPA
27.1% A
45.8% B
25.0% C
0.0% D
2.1% F

96 letter grades · 7 sections · 2023–2025

Compare with the course
Heenan vs. the course average
A +6.2
B +0.7
C −5.2
D −1.7
F same

Difference in percentage points.

Each term against the course average
Spring 2023Summer 2025

1.0% withdrew · 1 of 97 enrolled.

Open full professor record
Joseph Esposito 78 grades · 3 terms · 2023–2025 2.41GPA
1.3% A
46.2% B
46.2% C
5.1% D
1.3% F

78 letter grades · 6 sections · 2023–2025

Compare with the course
Esposito vs. the course average
A −19.6
B +1.0
C +15.9
D +3.4
F −0.8

Difference in percentage points.

0.0% withdrew · 0 of 78 enrolled.

Open full professor record
John Martin 7 grades · 2 terms · 2023–2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

7 letter grades · 2 sections · 2023–2025 · Limited sample

12.5% withdrew · 1 of 8 enrolled.

Open full professor record
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.