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CERTIFICATE
Heating, Air Cond & Refrigeration Technician
Catalog: Fall 2025
Pathway: Advanced Manufacturing & Logistics
Credits Required: 36
Program Advisors:
Faculty Advisor:
JJ Stone
JJ Stone
stonej@grayson.edu
Office Location: CTC
Office Hours
-
Monday: 08:00:00 to 17:00:00
-
Tuesday: 08:00:00 to 17:00:00
-
Wednesday: 08:00:00 to 17:00:00
-
Thursday: 08:00:00 to 17:00:00
HART Technician Certificate
Sample Plan
Fall 2026
| Course Name |
Term |
Cr. |
|
BASIC ELECTRICAL FOR HVAC
|
2nd 8 Week
|
4
|
|
REFRIGERATION PRINCIPLES
|
2nd 8 Week
|
4
|
|
|
Total: 8
|
Spring 2027
| Course Name |
Term |
Cr. |
|
TECHNICAL DRAWING READING AND SKETCHING
|
2nd 8 Week
|
4
|
|
|
Total: 4
|
