Course Overview
The HVAC (Heating, Ventilation, and Air Conditioning) course at ATTC equips technicians with specialized mechanical and electrical skills to install, commission, troubleshoot, and maintain heating, ventilation, and air conditioning systems. The curriculum spans split AC units, VRF/VRV central climate systems, industrial chillers, refrigerant handling (R410A, R32), ductwork fabrication, brazing, and psychrometric balancing.
Course Objectives
By the end of this course, you will be able to:
- Master refrigeration cycles, thermodynamic principles, and pressure-temperature chart analysis
- Cut, bend, flare, swage, and oxy-acetylene braze copper refrigeration lines with zero leaks
- Install and commission split ACs, ducted units, and VRF/VRV central climate systems
- Perform vacuum dehydration, refrigerant recovery, and precise weight-based charging procedures
- Diagnose electrical control circuits, inverter PCBs, sensors, and compressor failures
Career Opportunities
Graduates of the HVAC course are in top demand globally across construction, facility management, and maritime sectors:
- Certified HVAC Installation & Commissioning Technician
- Commercial Refrigeration & Chiller Plant Specialist
- VRF / Central AC Diagnostic Engineer
- Facilities Maintenance Supervisor for Overseas High-Rise Towers