The Fundamentals of Air Conditioning

Course Overview
Course Objectives
Exam and Assessments
Course Offering
CTS Support

Tired of calling the technician to fix minor issues with your air conditioning unit? Interested in saving on maintenance costs for your AC unit? The Fundamentals of Air Conditioning is ideal for home owners; this course helps you with simple maintenance tasks to keep your AC units running smoothly and efficiently and lower your overall cost of ownership. Learn to clean or replace filters, clean the condenser fan and oil the fan motor, resolve weird noises and fix leaking AC units, you will even learn how to gas your AC unit.


Who Should Attend?

  • Persons desirous of learning a new skill
  • Home owners
  • Persons who supervise contractors
  • Persons who would like to "try their hand" at something different
  • The "Do it yourselfers" (DIY)
  • Entrepreneurs


Upon completing this course, participants will be able to:

  • Understand basic Air Conditioning and Refrigeration Theory
  • Trouble shoot simple problems
  • Remove and service filters
  • Conduct general maintenance


Course Content

  • Install an AC Unit
  • AC Wiring Circuit
  • Install and connect Evaporator
  • Install and connect Condenser
  • Gas-up unit
  • Check Compressors and Capacitors
  • Check Control System- Voltage & Components General Tools for AC
  • Basic Trouble Shooting for DIY


Tools and Attire

Dress code:

  • Closed toe shoes (flat)
  • Clear safety glasses
  • Long pants
  • No sleeveless clothing
  • Gloves


Tools - Lecturer to advise:

  • 410 Gauge
  • Amp Meter
  • 10" Adjustable Wrench
  • 8" Adjustable Wrench
  • Linesman Pliers
  • #2 Phillip Head Screw Driver
  • #2 Flat Head Screw Driver
  • Hex Key Set
  • Wire Stripper
  • Small Tube Cutter
  • Medium Tube Cutter
  • Flaring & Swaging Kit


The program is strongly competency based where the majority of time will be devoted to practical work. Students, with the support of the lecturer, will be required to complete practical assignments on a weekly basis.

At the end of the program candidates will have a written exam and a final practical assignment.

Students will be required too


  • Install an AC Unit
  • Install and connect Evaporator
  • Install and connect Condenser
  • Gas-up unit
  • Check Compressors and Capacitors
  • Check Control System- Voltage & Components
  • Do Basic Trouble Shooting for DIY


Course Offering

The course is set over four weeks consisting of seven (7) three-hour (3hr) sessions amounting to twenty-one (21) contact hours. Students who wish to migrate to more advanced formal courses will be advised by the Program Lecturer.



Class Day(s)

Class Time

Start Date

End Date



Cycle 2


9:00 am - 4:00 pm

June 4th, 2018

June 25th, 2018

4 weeks


Cycle 3


5:30 pm : 8:30 pm

September 3rd, 2018

September 26th, 2018

4 weeks



The Facilitator

Mr. Garth Dallaway has over 24 years' experience in the field of Air Conditioning and Refrigeration. He has completed the Level I and II Diploma in Refrigeration and Air Condition from both City & Guilds, and The School of Air Condition and Refrigeration.

He is certified in Finance for Non-Finance Professionals from The Arthur Lok Jack Graduate School of Business; and is a Certified Associate in Project Management from the School of Business and Computer Science.


Programme Manager (Vocational Education)

Mr. Rama Mathura

Phone: 299-2623

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


Upcoming Events

BABA Information Session

Start Date: Saturday 7th April, 2018

Time: 11:00 am - 12 Noon

Venue: CTS College

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Free MBA Information Session

Start Date: Saturday 12th May, 2018

Time: 10:00 am - 11:00 am

Venue: Hyatt Regency

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