NORTH CENTRAL TEXAS COLLEGE COURSE SYLLABUS
Course Title:
Refrigeration Principals
Course Prefix & Number:
HART 1307
Section Number:
0290
Semester/Year:
S2/24
Credit Hours: 3
Semester Start and End Dates:
March 24, 2025 – May 16, 2025
Modality:
Hybrid (Online + In-Person Labs)
Course Schedule:
Online coursework; In-person LABS Monday & Wednesday 6:00 PM – 10:00 PM
Location:
114 Campions Circle, Suite 101
Course Description:
Introduction to the refrigeration cycle, heat transfer theory, temperature/pressure relationship, refrigerant handling, refrigeration components, and safety.
Prerequisites: None
Required Materials: Fundamentals of HVACR, 4th ed. (Stanfield & Skaves). PowerPoints provided.
INSTRUCTOR INFORMATION
Name of Instructor:
Professor Peoples
Campus/Office Location:
114 Campions Circle, Suite 101
Telephone Number:
940-453-0509
E-mail Address:
DPeoples@nctc.edu
Office Hours: By appointment
Emails/calls returned M–Th within 24 hours; Friday–Sunday answered on Monday.
Learning Outcomes:
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Identify refrigeration components
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Explain basic refrigeration cycle and heat transfer
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Demonstrate proper tool, test equipment, and safety use
COURSE ASSIGNMENTS & GRADING
You will complete assignments, labs, and exams for the following units (each graded 0–100 points):
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Introduction to HVACR
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Safety
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Measurements
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Properties of Matter
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Energy Types & Properties
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Temperature & Thermodynamics
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Pressure & Vacuum
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Refrigeration Systems
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Refrigeration Cycle
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Compressors
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Condensers
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Metering Devices
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Evaporators
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Refrigerants
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Piping & Tubing
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Soldering & Brazing
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Refrigerant System Piping
Exams: Section Exams + Final Exam
Final Grade: Based on total average of all assignments & exams
Grade Scale:
A = 90–100%
B = 80–89%
C = 70–79%
D = 60–69%
F = Below 60%
Late Work Policy: No late or incomplete assignments accepted.
See Canvas for the full calendar, weekly outline, and grading criteria.
COURSE POLICIES
Academic Integrity:
All forms of scholastic dishonesty (cheating, plagiarism, collusion, etc.) are prohibited. Refer to the Student Handbook.
AI Use:
AI tools may not be used to complete assignments or exams unless explicitly allowed. Always ask if unsure.
Attendance:
Attendance is expected. Notify instructor of emergencies. Absences do not excuse missing work.
Withdrawals:
You must initiate withdrawal. Final day to withdraw with a “W” is September 30, 2024.
COLLEGE POLICIES
ADA Statement:
Contact the Office for Students with Disabilities for accommodations. See ADA Addendum.
AI Statement:
AI use is treated like outside help. Unauthorized use may be considered misconduct.
Student Handbook:
Follow all rules in the Student Handbook.
Student Services:
NCTC offers extensive student support services. See the syllabus addendum in Canvas.
QUESTIONS, CONCERNS, OR COMPLAINTS
Chair/Coordinator: Victor Drayton
Office: CTC 2110 Gainesville
Phone: 940-668-7731 x4426
Email: vdrayton@nctc.edu
Instructional Dean: Darrell Smith
Office: CTC Gainesville
Phone: 940-668-3357
Email: ddsmith@nctc.edu
ADDITIONAL COURSE INFORMATION
Instructor Availability:
Email replies within 24 hrs (M–Th); weekend replies on Monday. Appointments encouraged.
Reading & Lectures:
Assigned textbook chapters, PowerPoints, and Canvas resources are essential.
Exams & Quizzes:
4+ Exams (including Final). Mostly multiple choice/true-false. Quizzes given as needed.
Discussion Posts:
Initial post by Wednesday; reply to peer by Sunday. Graded on content, grammar, and timeliness.
Canvas:
Check regularly for assignments, grades, announcements, and resources.
Attendance Impact:
On-campus = sign-in required. Online = timely submission is tracked.
Professionalism:
All communication must be professional and appropriate.
Extra Credit:
Available periodically—recommended for grade improvement.
Capstone Reminder:
Completion of the program capstone exam and lab is mandatory for graduation.
