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HVAC Training Course

HVAC Engineering is a highly booming industry with huge demand oriented career in it. All Chemical, process LPG, CNG, Oil & gas Pharmaceutical Industries are dependent on HVAC engineering for the comfort level .HVAC engineering consumes more than 60% to 70 % of energy load in all commercial building . HVAC engineers from the Industry with leading professionals selected by Laxmi infinity group of Success conduct HVAC Training Course.

Scope & Career of HVAC Engineering:

  • Design of HVAC Engineering
  • Project Manager of HVAC engineering
  • HVAC Design project
  • Manufacturing of HVAC engineering products
  • Operation of HVAC system
  • Layout of HVAC
  • Analytical Maintenance of HVAC System
  • Technical sales of HVAC
  • Field Engineering of HVAC
  • Application & Installation of HVAC

Career of HVAC Engineering:

  • Commercial Buildings needs HVAC engineering
  • Airports needs HVAC engineering
  • Shopping Malls needs HVAC engineering
  • Hospitals , Office complex needs HVAC engineering
  • Residential buildings needs HVAC engineering
  • Petro Chemical Complex needs HVAC engineering
  • Oil & gas need HVAC engineering
  • Off shore Industry needs HVAC engineering
  • Refinery needs HVAC engineering
  • Industrial plants needs HVAC engineering
  • Energy sector needs HVAC engineering
  • Chemical process needs HVAC engineering
  • EPC industry needs HVAC engineering
  • Consulting engineering needs HVAC engineering
  • Pharmaceutical industry needs HVAC engineering
  • Project & Construction needs HVAC engineering
  • Cement and Fertilizer needs HVAC engineering
  • Power plants needs HVAC engineering


Deep Dive Into MS Project Training Course

    Prelude to HVAC
  • Fundamentals
  • Modes of Heat Transfer
  • Sensible Heat and Latent Heat

  • Basic Components of Air-Conditioning and Refrigeration machines
  • Basic Refrigeration System or Vapor Compression Cycle
  • Pressure – Enthalpy Chart
  • Function & Types of Compressor
  • Function & Types of Condenser
  • Function & Types of Expansion Valve
  • Function & Types of Evaporator
  • Accessories used in the System
  • Refrigerant and Brines

  • Classification of Air-Conditioning System
    Window A/C
  • Working of Window A/C with Line Diagrams

  • Split A/C
  • Types of Split A/C
  • Working of Split A/C with Line Diagrams

  • Ductable Split A/C
  • Working of Ductable Split A/C with Line Diagrams
  • Variable Refrigerant Volume (VRV)/ Variable Refrigerant Flow (VRF)

  • Ductable Package A/C
  • Working of Ductable Package A/C with Line Diagrams

  • Package Roof Top Units
    Central Plant Chill Water System

    Categories of Air Conditioning
  • All air system
  • All water system
  • Air – water system
  • Direct Refrigerant system

  • Study of Psychrometric Charts
  • Dry Bulb Temperature
  • Wet Bulb Temperature
  • Dew Point Temperature
  • Relative Humidity
  • Humidity Ratio

  • Processes
  • Heating
  • Cooling
  • Cooling and Dehumidification
  • Heating and Humidification
  • Finding Values Using the Chart

  • Load Calculation
  • Survey of Building
  • Cooling Load Steps
    Finding Temperature difference (ΔT)
  • Wall
  • Glass
  • Roof
  • Partition

  • Finding ‘U’ Factor
  • Wall
  • Glass
  • Roof
  • Partition
  • Finding Ventilation requirement for IAQ
    Load Calculations (Manually using E-20 form)
    ESHF, ADP & Air Flow Rate (CFM) Calculation

    Air Distribution System
  • Duct-Definition & Terminology
  • Duct Design consideration
  • Duct sizing methods
  • Duct sizing as per Aspect Ratio
  • Finding Duct size using Ductulator
  • Calculation of Number of sheets for Duct
  • Gauge selection for Sheet Metal
  • Bill of Materials for Duct Network
  • Legends and Symbols used in the HVAC Industry
  • Selection of Diffusers and Grilles
  • Duct Materials and Insulation materials used in HVAC Industry
  • Study of Overseas Drawings
  • Duct Routing – Preparation of single line diagram (SLD)
  • Preparation of Layouts (Double line Diagram – DLD) as per SMACNA rules
  • Openings for Ducts passing through Wall
  • Sectional drawing @ Duct supports
  • Concept of CAV & VAV

  • Static Pressure Calculation
  • Selection of Motor HP
  • Selection Fan/Blower RPM

  • Hydronic System
  • Classification of Water Piping
  • Pipe sizing for chill water system
  • Fittings used in the HVAC Piping System
  • Valves used in the HVAC Piping System
  • Function of Valves
  • Openings for CHW Pipes passing through Wall
  • Sectional drawing @ CHW Pipe supports
  • Pump Head Calculation
  • Selection of Pump


  • Air Conditioning Concepts
    Fire Protection (Awareness)
    HVAC software’s
  • XL sheet for Load Calculations
  • Duct sizer for Duct sizing
  • TroxCADBase for Diffuser & Grilles
  • Pipe sizer for Pipe sizing
  • Psychrometry Software




Targeted International Certifications After This Course

Laxmi infinity group is an ISO 9001:2015 Certified Company and has international level acceptance for its certifications. Students from Laxmi infinity group of Success are given preference in placements as they have proper hands on job related knowledge already, that any industry needs these days.

NSDC certification is aimed at improving the employability of individuals and making them more skilled and productive. The certification is available in a wide range of fields, including healthcare, beauty and wellness, retail, hospitality, IT, and many others.

The Autodesk Certified User (ACU) certifications enhance student college applications and resumes, providing evidence of competency and proficiency. This international level certificate can easily make anyone’s resume outstand.

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