Certificates.Air Conditioning & Refrigeration TechnologyATI's Training Programme was developed using an established international training course from The Refrigeration Service Engineer Society (RSES). It is currently offered as a two-year programme administered in three levels with options of Evening Classes or Full-time Day Classes.
The RSES Training Manuals make up a comprehensive course of study. It was designed to help persons attain the highest levels of technical competency in the Heating, Ventilation and Air Conditioning (HVAC) industry. There are three levels covering Refrigeration/Air Conditioning (R/AC), Electricity, Heating and Controls. |
Programmes Offered
Level 1: AC&R Technology Introduce the fundamental knowledge and skills in the HVAC discipline.
Duration: Six (6) months |
Cost: $7,500 TTD*Additional $500.00 TTD for Course Materials |
Curriculum
Lecture Lessons 1-36:
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Intro to Refrigeration and Air Conditioning
Basic Physics Major Component Functions Gas Laws (Part 1) Gas Laws (Part 2) Pressure/Temperature Relationship (Part 1) Pressure/Temperature Relationship (Part 2) The Compression Refrigeration Cycle (Part 1) The Compression Refrigeration Cycle (Part 2) The Compression Refrigeration Cycle (Part 3) Refrigerant Tables Refrigerant Properties and Characteristics Refrigerant Designations Safe Practices and Public Relations Compressors Open-Type Compressors Hermetic and Semi-Hermetic Compressors Air-Cooled Condensers |
Water-Cooled Condensers
Refrigeration Evaporators Capillary Tubes Thermostatic Expansion Valves (Part 1) Thermostatic Expansion Valves (Part 2) Oil in Refrigeration Systems Recover, Recycle, Reclaim Safe Handling of Refrigerants and Cylinders Fundamental Concepts of Electricity Fundamental Concepts of Magnetism Voltage = EMF = Potential Difference Resistors and Resistance Conductors Power Supplies Circuit Protection Devices Electricity for the Service Technician (Part 1) Electricity for the Service Technician (Part 2) Electricity for the Service Technician (Part 3) |
Laboratory Topics 1-8:
- Flaring and Swedging
- Brazing and Procedures
- Series and Parallel Circuit
- Refrigerant Recovery and Recycling
- Preventative Maintenance Servicing of window, split, 5-Ton, and central units (2 sessions)
- Procedures to remove / install a compressor, pressure test, vacuum and recharge window / split (2 sessions)
Level 2: AC&R Technology Increase knowledge and skills to be more competent in the HVAC industry.
Duration: Six (6) months |
Cost: $8,500 TTD*Additional $500.00 TTD for Course Materials |
Curriculum
Lecture Lessons 1-36:
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Trade Tools
Refrigeration System Accessories Desiccants and Driers Defrosting Methods Refrigeration System Controls Refrigeration System Piping (Part 1) Refrigeration System Piping (Part 2) Retrofits and Disposal Requirements Compressor Replacement and System Evacuation Motors The Electric Motor in Refrigeration Capacitors Motor Capacitors and Protectors (Part 1) Motor Capacitors and Protectors (Part 2) Low-Voltage Thermostats Relays, Contactors and Starters Test Equipment (Part 1) Test Equipment (Part 2) |
Troubleshooting (Part 1)
Troubleshooting (Part 2) Troubleshooting (Part 3) Pressure and Enthalpy Diagrams (Part 1) Pressure and Enthalpy Diagrams (Part 2) Moisture in Air Calculating Cooling Loads Psychometrics Heat Transfer (Part 1) Heat Transfer (Part 2) Estimating Heat Loads (Part 1) Estimating Heat Loads (Part 2) Room Air Conditioners Types of Air Conditioning Systems Residential Air Conditioning Humidification (Part 1) Humidification (Part 2) Review of Safety Codes |
Laboratory Topics 1-6:
- 5-Ton Control Circuit
- Starters
- Compressor Wiring (2 sessions)
- Compressor Rebuild
- Capacitor
Level 3: AC&R Technology To further enhance knowledge & skills as a certified technician who can work unsupervised in an organization or can be self employed.
Duration: Eight (8) months |
Cost: $10,000 TTD*Additional $500.00 TTD for Course Materials |
Curriculum
Lecture Lessons 1-36:
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Basic Heat Pump Theory (Part 1)
Basic Heat Pump Theory (Part 2) Water-Source Heat Pumps Computer Room Environmental Control Economizer Systems (Part 1) Economizer Systems (Part 2) Fans and Blowers (Part 1) Fans and Blowers (Part 2) Air Filters and Electrostatic Cleaning Air Distribution (Part 1) Air Distribution (Part 2) Air Distribution (Part 3) Evaporative Condensers and Cooling Towers Water Treatment (Part 1) Water Treatment (Part 2) Closed-Circuit Water Coolers Air-Cooled Condensing Unit Room Requirements Heat Transfer Coils |
Multiple Rack Systems
Hydronics (Part 1) Hydronics (Part 2) Hydronics (Part 3) Troubleshooting (Part 1) Troubleshooting (Part 2) Controls Components and Variables Types of Control Systems Specifications Sensors Basic Control Theory Air Supply Equipment (Part 1) Air Supply Equipment (Part 2) Thermostats and Controllers (Part 1) Thermostats and Controllers (Part 2) Pneumatic Relays Typical Control Applications Control System Maintenance |
Laboratory Topics 1-6:
- Points and Requirements to starting up a business (PAYE, NIB, H/S, Loan and Legal Documents, etc)
- Sizing Methods for Air Condition units with differing size / shape / height; For example, unit size + pipe sizing for different lengths of piping
- Quoting Jobs - Class Completion
- Electrical / Mechanical Troubleshooting via CD + Interplay
- Basic Duct Design (2 sessions)
Certificate of Merit: Internationally Recognized, RSES Certified Membership
Duration: Eight (8) weeks |
Cost: $3,000 TTD |
Curriculum
This course is for the preparation of the International Certified Membership Examination. It covers a review of levels 1-3.
Informative
Certificate Membership is a classification of RSES membership, which originated in 1935. Exclusive to RSES members, this designation is earned after successfully passing a rigorous examination.
The CM examination tests 18 categories of knowledge required in the installation and servicing of refrigeration and air conditioning equipment. It requires a thorough understanding of the fundamentals of mechanical refrigeration theory, as well as working knowledge of installation, service and troubleshooting procedures.
The CM examination tests 18 categories of knowledge required in the installation and servicing of refrigeration and air conditioning equipment. It requires a thorough understanding of the fundamentals of mechanical refrigeration theory, as well as working knowledge of installation, service and troubleshooting procedures.
Exam Categories
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RAC Professional Certification Scheme Preparation Programme
Duration: Two (2) sessions |
Cost: $1,000 TTD per two (2) sessions |
Curriculum
This course prepares students for the Professional Certification Scheme Examination, proctored by the MIC Institute of Technology.
Session 1:
General (compulsory)
Residential
General (compulsory)
Residential
Session 2:
Commercial
Auto
Commercial
Auto
*The RAC Professional Certification can be used in place of all pre-requisites for level two at ATI
Certificate Flyers
Programme Structure
ClassesATI classes consist of:
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Course Structure
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Grading Structure
The final grade comprises the following:
Final Exam (Theory) – 65%
Practical (Lab) – 20%
Revision Tests – 15%
Attendance Bonus – 5%
The Final Grade is derived as follows. 65% of your final exam score will be taken from the Theory Exam of which 70% is the pass mark, however the higher your score the higher your percentage, e.g. 100% pass mark equals a 65% towards the total score.
Laboratory Practical’s account for 20% of your final exam score and is awarded as follows: 10% by your class lecturer and 10% for your assigned technical laboratory assignment.
The 15% taken from Revision Tests is based on the total of all scores attained during the course duration.
The 5% Attendance Bonus will be awarded to students who maintain a 100% attendance record.
Final Exam (Theory) – 65%
Practical (Lab) – 20%
Revision Tests – 15%
Attendance Bonus – 5%
The Final Grade is derived as follows. 65% of your final exam score will be taken from the Theory Exam of which 70% is the pass mark, however the higher your score the higher your percentage, e.g. 100% pass mark equals a 65% towards the total score.
Laboratory Practical’s account for 20% of your final exam score and is awarded as follows: 10% by your class lecturer and 10% for your assigned technical laboratory assignment.
The 15% taken from Revision Tests is based on the total of all scores attained during the course duration.
The 5% Attendance Bonus will be awarded to students who maintain a 100% attendance record.
Accreditation
ARIA Technical Institute is an ACTT registered Post-Secondary and Tertiary Institute. The Institute is an NTA approved Air Conditioning and Refrigeration training center. The Institute is a corporate member of the RSES Training Authority, on which our internationally certified programmes are based. ATIL is affiliated with MIC Institute of Technology for Professional Certification in the RAC Industry.
The Accreditation Council of Trinidad & Tobago (ACTT)The Accreditation Council of Trinidad and Tobago (ACTT) is the nation’s principal body for conducting and advising on the accreditation and recognition of post secondary and tertiary educational and training institutions, programmes and awards. ACTT was established as a statutory body by Act Chapter 39:06 of the Laws of the Republic of Trinidad and Tobago in 2004 and the organisation was launched in November, 2005. The Council currently operates three (3) offices in Barataria, San Fernando and Canaan.
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National Training Agency (NTA) of Trinidad & TobagoThe National Training Agency (NTA) is an umbrella agency for effecting reform in technical and vocational education and training (TVET) in Trinidad and Tobago. The organization’s role is to co-ordinate and regulate technical and vocational education and training, promoting and facilitating a coherent system of quality TVET. Its mission is to facilitate and promote the development of a competent workforce through lifelong learning, labour market research, National Occupational Standards and quality assurance of the TVET
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Refrigeration Service Engineers Society (RSES)Founded in 1933 as a non-profit educational society and based in Illinois, USA. The Society’s mission has been to advance the heating, ventilation, air conditioning and refrigeration (HVAC/R) industry by furthering the education and skills of the practicing service professional. The Society has more than 20,000 members and more than 10,000 technicians who routinely use their training materials in 50 countries. RSES is known as “The HVAC/R Training Authority” which offers industry-leading educational and certification programs to service professionals of all experience levels in the HVAC/R industry.
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MIC Institute of TechnologyAn agency of the Ministry of Education, MIC Institute of Technology (MIC-IT), offers Technical and Vocational Training , Industry Services and Construction Services . In 2014, MIC-IT became the first Technical Vocational Education and Training (TVET) Institution in the country to become accredited by the Accreditation Council of Trinidad and Tobago (ACTT).
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