AI Rate Professor

Air Conditioning & Refrig.

Dennis Digiovanni

ACR220 · HVAC212 · ACR212 · AC212 · REF211 · FRIDG001 · 9 lifetime ratings

AI rating
72/100
RMP rating
3.9/5
Take again
—
Difficulty
3.3

The decision

if you want real industry knowledge and are ready to study beyond lecture.

Best fit · Effort For RewardIndustry ExpertSharp InstructorHelpful When You TrySometimes ImpatientTest Material Gaps
  • Deep real-world HVAC and refrigeration experience with .
  • , so self-study matters.
  • Helpful and strong for motivated students; impatience is a repeated theme.

Key questions

Four answers before you build your schedule.

Is this an easy A?

HardWork

42/100

Grades are not described as free, and and .

; no online reviews.

Is the course easy?

Standard

48/100

Content is technical and mid-difficulty, with solid industry depth rather than light survey material.

; no online reviews.

Is attendance flexible?

Varies

50/100

Reviews do .

; no online reviews.

Is this professor recommended?

WorthIt

72/100

Most students praise his knowledge and help, with one strong outlier calling him unteachable.

; no online reviews.

Course guide

See how this professor fits your week.

Grading

Fair

55/100

; outcomes track preparation and test performance.

Format shift

; no online reviews.

Workload

Moderate

52/100

Students report substantial material and .

Format shift

; no online reviews.

Teaching experience

Good

74/100

Strong industry expertise and useful examples, tempered by impatience and occasional coverage gaps.

Format shift

; no online reviews.

Assessment method

FocusOnExams

72/100

Comments center on tests and .

Format shift

; no online reviews.

Luni fit check

Weigh these signals against your actual schedule.

Get help balancing workload, grading, and timing when no option is an obvious fit.

Course format

Compare the in-person and online experience.

Classroom format

In person

9 reviews

Medium confidence · Best fit for Effort For Reward

In-person HVAC and refrigeration classes praised for field knowledge and practical examples, with some friction over impatience and .

Main concern

.

What students said

“alot of material on the ”
HVAC212
“VERY well informed, willing to help those that want to learn”
ACR212
“Great teacher, very helpful, although sometimes impatient”
AC212

Remote format

Online

0 reviews

Low confidence

No stored summary is available for this format.

Main concern

No main concern is stored for this format.

Exam style

Know what to expect from exams and major assignments.

, so exam risk is real.

In-Person TestsLecture-Test MismatchTechnical Finals

Assessment risk

Standard

45/100

Low score means less forgiving assessment conditions.

In person

items, raising surprise-factor risk.

In-Person TestsLecture-Test Mismatch
“alot of material on the .it was an electrical class that had mechanical questions on the test”
HVAC212

Online

Student evidence

See what students actually said.

Top student voice

“VERY well informed, willing to help those that want to learn, good at giving examples of WHY the information is important to understand.”

Voice snapshots generated from 9 in-person reviews spanning 2005-2011, highlighting expertise, impatience, and . Credibility rating: Medium.

🧠 Industry Knowledge

82/100

“His contracting experience and his teaching style made this a terrific class.”

👍 Overall Value

72/100

“Stick to your work and you will learn tons.”

⚠️

40/100

“alot of material on the ”

😤 Impatience Theme

48/100

“he seems to be a little impatient with students ignorance of the subject matter”

Theme 1

👨‍🏫 About Teaching Style

  • SHARP AS NAILS INSTRUCTOR
  • Great teacher, very helpful, although sometimes impatient
  • A very knowledgeable guy with good examples of how to apply the information

Theme 2

📈 About Difficulty & Grades

  • alot of material on the
  • other than missing approximately 10-15 questions on the final because of this factor
  • Stick to your work and you will learn tons

Theme 3

❤️ About Character

  • willing to help those that want to learn
  • He has a ton of industry background and was always willing to help
  • this instructor is quite impatient

Data context

See exactly what the AI read.

Analysis sample

9

Recent reviews read by the AI

9

Lifetime ratings

62/100

Evidence confidence

Nine detailed but older reviews (2005-2011) show mostly consistent praise for expertise with one sharp negative outlier.

Inside 9 stored ratings

Quality ratings

5 out of 54
4 out of 53
3 out of 51
2 out of 50
1 out of 51

Course coverage

ACR2123 reviews
AC2122 reviews
ACR2201 review
FRIDG0011 review
HVAC2121 review
Show 1 more courses
REF2111 review

Reported outcomes

A range results lead the reported letter grades.

0 reported outcomes

A range

0

No reported values

B range

0

No reported values

C range

0

No reported values

D range

0

No reported values

F

0

No reported values

No letter grade reported

0

No reported values