National Diploma in Refrigeration and Air Conditioning

2 years | Diploma

National Diploma in Refrigeration and Air Conditioning (NDRA)

The National Diploma in Refrigeration and Air Conditioning (NDRA) is a two-year, full-time programme designed to train technicians skilled in design, installation, maintenance, and repair of refrigeration and air conditioning systems. It is a competence-based, learner-centered curriculum aligned with Uganda’s “Skilling Uganda” BTVET strategy, emphasizing practical learning and real-life projects.


Programme Duration and Structure

  • Duration: 2 academic years, completed within 5 years maximum.
  • Structure: 4 semesters and two 10-week industrial training sessions.
  • Each semester runs 17 weeks (15 for instruction, 2 for examinations).
  • Every semester includes a real-life project evaluated through continuous assessment and presentations.

Key Modules

Core modules include:

  • Engineering Mathematics, Production Technology, Mechanical Engineering Science, Thermodynamics, Fluid Mechanics, and Computer-Aided Design (CAD).
  • Refrigeration Systems, Air Conditioning Systems, and Public Health Engineering.
  • Support modules: Communication Skills, Computer Applications, Entrepreneurship, and Kiswahili.

Learning Outcomes

Graduates are trained to:

  • Design, fabricate, and assemble mechanical and refrigeration components.
  • Install and maintain cooling and air conditioning systems.
  • Plan, budget, and prepare technical reports professionally.
  • Promote workplace safety, environmental awareness, and innovation in the HVAC field.

Career Prospects

Graduates can work as maintenance technicians, design assistants, workshop technologists, or instructors, and can advance to a Higher National Diploma in Mechanical Engineering or a Bachelor’s degree in Mechanical or Environmental Engineering.

  • Duration: 2 years
  • Level: Diploma
  • Fees: