Professor record HVAC

John Quilitzsch

Ferris State University

467 grades34 sections8 courses
Grades: 2019–2023
Flunk Score49/100
Mixed record

Courses taught

8 courses
Level
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HVAC 127 Advanced HVACR Controls 44 grades 2.75GPA
20.5% A
50.0% B
22.7% C
0.0% D
6.8% F

44 letter grades · 4 sections · 2 terms

Open course record
HVAC 312 Control Theory - Application 88 grades 3.33GPA
56.8% A
33.0% B
6.8% C
1.1% D
2.3% F

88 letter grades · 7 sections · 4 terms

Open course record
HVAC 313 Control Theory - Application 1 71 grades 3.47GPA
62.0% A
31.0% B
4.2% C
2.8% D
0.0% F

71 letter grades · 5 sections · 4 terms

Open course record
HVAC 314 Control Laboratory 44 grades 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

44 letter grades · 3 sections · 2 terms

Open course record
HVAC 415 Direct Digital Control 147 grades 3.07GPA
42.2% A
36.7% B
16.3% C
1.4% D
3.4% F

147 letter grades · 10 sections · 4 terms

Open course record
HVAC 451 Energy Audit and Analysis 16 grades · Limited sample 3.65GPA
68.8% A
31.3% B
0.0% C
0.0% D
0.0% F

16 letter grades · 1 section · 1 term · Limited sample

Open course record
HVAC 483 HVACR Building Systems 18 grades · Limited sample 3.12GPA
44.4% A
38.9% B
11.1% C
0.0% D
5.6% F

18 letter grades · 1 section · 1 term · Limited sample

Open course record
HVAC 499 Commercial HVAC System Design 39 grades 3.33GPA
56.4% A
28.2% B
12.8% C
0.0% D
2.6% F

39 letter grades · 3 sections · 3 terms

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