• Introduction about air conditioning devices.
• Air conditioning mechanics.
• The difference between ventilation and air conditioning.
• The transition of heat.
• Cooling using Freon.
• Air conditioning graphs.
Air Conditioning components and its spare parts
• The essential parts (compressor/ evaporator coil / condenser coil/ chemical refrigerant/ fan).
• Compressor problems and how to fix them.
• Condenser problems and how to fix them.
• Freon paths.
• Expansion devices.
• Types of pipes.
• Oxy-acetylene flame.
• Welding equipment and types of pipes used in welding.
• Determine the electrical parts used in (relay – valve - Thermal timer).
• 175 hour