COURSE CONTENT

This certificate programme introduces different types of HVAC topics which includes the definition of HVAC, heating/cooling load calculations, HVAC system selection, air distribution system, chilled water system, piping, product interface and finally soft skills.

1.Introduction to HVACR

• Heating
• Ventilation
• Air Conditioning
• Refrigeration
• Refrigeration Cycle
• Fundamentals
• Types of heat transfer
• Types of Condenser
• Types of compressor

2. Psychrometric Chart Analysis

3. Refrigerants and Brines

4. Classification of Air Conditioning Systems

• Window A/C
• Split A/C
• Ductable Split Air Conditioners
• Ductable Packaged Air Conditioners
• Chill Water Systems
• Variable Refrigerant Volume Systems

5. Heat Load Calculations

• Building Survey
• Orientation of Buildings
• Use of Space
• Dimensions of the Space to Air Conditioned
• Size of beams and columns
• Construction material (U factors)
• Occupancy
• Equipment
• Lighting
• Ventilation (Indoor Air Quality)
• Heat Gain
• Tonnage Calculations
• Dehumidified CFM

6. Equipment Selection

7. Air Distribution System

• Ducting
• Duct Sizing Methods
• Constant Friction Method
• Velocity Reduction Method
• Static Regain Method
• Types of Insulation
• Supply and Return Openings

8. Piping

• Classification
• Pipe sizing
• Types of valves, strainers, etc

9. Static Pressure Calculations

10. Pump Selection

11. Installation and Field Practices

12. Service Practices

13. Case Studies

14. Product Interface

15. Different HVAC Job Profiles

16. Live Projects

17. Site Visits

18. Interpersonal Skills

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