Course Overview

The NAITA Refrigeration & Air Conditioning Technician course at IETI Moratuwa is a 2-year NVQ Level 4 programme designed to produce industry-ready technicians skilled in installing, maintaining, and repairing all types of refrigeration and air conditioning systems — from domestic to large industrial applications.

Subjects Covered

• Basic Workshop Practice
• All Types of Refrigeration Systems
• Domestic & Industrial Air Conditioning Systems
• Refrigeration Recovery & Recycling Methods
• Industrial Motor Control
• Tinkering (Sheet Metal Work)
• Arc and Gas Welding Technique

Entry Requirements

Passed 6 subjects including Sinhala Language and Mathematics at G.C.E. O/L. Age limit: 16–35 years as at 30.06.2026.

Why Study Refrigeration & AC in Sri Lanka?

Demand for trained AC and refrigeration technicians is booming in Sri Lanka, the Middle East, and Southeast Asia. Hotels, supermarkets, cold chain logistics and residential projects all require certified professionals. NAITA NVQ Level 4 is recognised locally and internationally, opening doors to overseas employment in countries such as Qatar, UAE, Saudi Arabia, and Maldives.

Career Opportunities

• AC & Refrigeration Technician (Hotels, Supermarkets)
• HVAC Maintenance Engineer – Overseas
• Cold Room Installation Specialist
• Industrial Refrigeration Technician
• Self-Employed AC Service Provider