Refrigeration and Air Conditioning

Refrigeration and Air Conditioning

refrigerationmechanicalsystemstechnologymaintenance

Overview

Job Growth

N/A

since last year

Duration

N/A

Avg. Salary

N/A

since last year

Career Paths

N/A

new jobs available

Program Description

Refrigeration and Air Conditioning teaches you how to design, install, service, and maintain cooling and climate control systems used in homes, shops, hospitals, factories, and cold-storage facilities. You will study refrigeration cycles, thermodynamics, electrical controls, piping and brazing, system commissioning, and routine maintenance. Hands-on workshop practice and safety training are core parts of the program. Graduates can work as refrigeration technicians, HVAC installers, maintenance engineers, plant operators, or continue to study toward mechanical or electrical engineering roles. This program opens doors to jobs in cold chain logistics, supermarkets, health facilities, manufacturing, and building services across Ghana and beyond.

Aims & Objectives

1

Develop practical skills to install and commission refrigeration and air conditioning systems, demonstrated by completed workshop projects.

2

Master routine servicing and fault diagnosis using standard tools and checklists within allotted practical assessment time.

3

Understand refrigeration theory and electrical control principles, measured by passing written and practical exams.

4

Create safe working practices for handling refrigerants and high-voltage components, demonstrated by correct use of PPE and safety procedures.

Why Choose This Program?

High demand for skilled technicians

Ghana industry, retail, healthcare, and cold-chain sectors need trained HVAC and refrigeration staff, providing steady local job opportunities.

Hands-on, career-ready training

Strong practical workshops and real equipment practice prepare you to start work quickly after certification.

Clear pathways to further study

You can advance to higher technical diplomas or to mechanical or electrical engineering degrees with relevant experience.

Opportunities for apprenticeships

Many employers and technical training centres offer internships or on-the-job training that build skills and reduce training costs.

Skills & Tools

Skills You'll Develop

Use manifold gauges, leak detectors, and temperature measurement to find faults, perform vacuuming, and recharge systems safely.

Read wiring diagrams, work with starters, relays, thermostats, and electronic controllers used in HVAC systems.

Measure, bend, join, and insulate copper piping, and perform safe brazing and flaring for refrigerant lines.

Perform load estimates and use basic CAD tools to draft layouts for ducting and equipment placement.

Tools & Resources

AutoCAD or similar CAD tools

Basic HVAC load calculation software

Controller programming software

Challenges & Tips

Challenges

  • Weak foundations in physics and mathematics

Tips & Advice

  • Review core topics in thermodynamics and basic electrical theory, use extra tutorials, and practice problem sets regularly.

Video Guide

Frequently Asked Questions

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