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Laredo College Mission Statement
Laredo College 2020-2021 Academic Calendar
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eLearning and Instructional Innovation Center
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Workforce Education Division
Health Sciences Division
Course Descriptions
- Course Numbers
- Technical Courses
- Course Abbreviation
- ABDR - Automotive Collision Repair Technology
- ACCT - Accounting
- ACNT - Applied Accounting (005821)
- ARCE - Computer Drafting and Design Technology
- ARTS - Visual Arts
- AUMT - Automotive Technology
- BCIS - Computer Information Systems
- BIOL - Biology
- BIOM - Computer Electronics (008824)
- BMGT - Management (005426)
- BUSG - Management (005426)
- BUSI - Business Administration
- CDEC - Child Development
- Computer Electronics Technology - CETT
- CHEM - Chemistry
- CJCR - Criminal Justice
- CJLE - Criminal Justice (07021)
- CJSA - Criminal Justice (07021)
- COMM - Communication
- COSC - Computer and Information Science
- CPMT - Computer Electronics (008824)
- CRIJ - Criminal Justice (07021)
- CSME - Cosmetology
- Culinary Arts - CHEF, FDNS, IFWA, HAMG, PSTR, RSTO
- CVOP - Commercial Vehicle Operation
- DANC - Dance
- DEMR - Diesel Engine Mechanics and Repair
- DFTG - Computer Drafting and Design Technology
- Diagnostic Medical Sonography DMSO
- DSVT
- DRAM - Drama
- ECON - Economics
- ECRD - Emergency Medical Services Paramedic
- EDUC - Education
- EECT - Computer Electronics (008824)
- EEIR - Computer Electronics (008824)
- ELPT - Electrical Technology (008822)
- ELTN - Electrical Technology (008822)
- EMSP - Emergency Medical Services Paramedic (008040)
- ENGL - English
- ENGR - Engineering
- EPCT - Environmental Technology
- ESOL - English Speakers of Other Languages
- FIRT - Fire Protection and Safety Technology
- FREN - French
- GEOG - Geography
- GEOL - Geology
- GISC - Geographical Information Systems
- GOVT - Government
- HART - Heating, Air Conditioning and Refrigeration
  - 1000
  - 2000
- HIST - History
- HITT - Health Information Technology
- Homeland Security
- HRPO - Management (005426)
- IBUS - International Business
- IMED - Web Page, Digital/Multimedia and Information Resources Design
- ITCC - Computer Systems Networking and Telecommunications
- ITNW - Computer Systems Networking and Telecommunications
- ITSC - Computer and Information Sciences, General
- ITSE - Computer Programming/Programmer, General
- ITSW - Data Processing Technology
- ITSY - Computer Information Systems Security
- KINE - Kinesiology
- LMGT - Logistics
- LOTT - Computer Electronics (008824)
- MAIR - Heating, Air Conditioning and Refrigeration
- MATH - Mathematics
- MDCA - Medical Assistant (008026)
- MRKG - Management (005426)
- MUAP - Applied Music Lessons
- MUEN - Music and Vocal Ensembles
- MUSI - Music
- NURS - BSN Courses
- OSHT - Occupational Safety and Health Technology
- OTHA - Occupational Therapy Assistant (008030)
- PHIL - Philosophy and Logic
- PHRA - Pharmacy
- PHYS - Physics
- PLAB - Phlebotomy
- POFI - Business/Office Automaton/Technology Data Entry
- PSYC - Psychology
- PTHA - Physical Therapist Assistant (008032)
- RADR - Radiologic Technology (008033)
- RBPT - Electrical Technology (008822)
- RNSG - Nursing
- SGNL - Sign Language
- SOCI - Sociology
- SOCW - Social Work
- SPAN - Spanish
- SPCH - Speech
- SRVY - Computer Drafting and Design Technology
- TECA - Child Development
- VNSG - Vocational Nursing
- WLDG - Welding
Special Programs
Student Handbook
Policies for Students
Information for Students
Campus Governance
Campus Maps
Index

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HART 2442 Commercial Refrigeration

Theory and practical application in the maintenance of commercial refrigeration; medium and low temperature applications and ice machines.

Semester Hours

4

Lecture Hours

3

Lab Hours

4

Prerequisite

HART 1407, MAIR 1449