HVAC Training in Lucknow | HVAC Training Institute in Lucknow

Heating, Ventilation and Air Conditioning (HVAC) business has dynamically changed due to events that have taken place over the past years. Added energy regulations, greater requirements, booming construction industry, consumer awareness and a wide product range are different factors that have added to the ambiguity and doubt in the minds of customers and clients. HVAC Training in Lucknow. With rising energy cost, poor HVAC systems performance, and greater consumer expectations, iNEXT technology recognizes the need for a qualified professional, with hands on experience, to serve as a HVAC systems consultant to architects, developers, builders, contractors and customers. HVAC Training in Lucknow. iNEXT technology will specialize in services provided with HVAC systems design, site inspections, evaluations, retrofit design, project management, measurement and testing.

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4 Weeks Training / Winter Training

  • INTRODUCTION, SCOPE AND USE OF AIR CONDITIONING

    • ASHRAE
    • ISHRAE
    • SMACNA
    • ARI
    • Definition of Air Conditioning
    • HVAC Application
    • How HVAC project execute (overview of design& project)

  • PHYSICS USED IN HVAC

    • Heat
    • British thermal unit
    • Modes of heat transfer
    • Unit of Refrigeration
    • Temperature
    • Temperature Scales
    • Enthalpy
    • Sensible and latent heat
    • Vapor compression refrigeration cycle
    • Vapor absorption refrigeration cycle
    • Units
    • System of units
    • Conversions (used in HVAC)

  • CLASSIFICATION OF AIR-CONDITIONING

    • Window air conditioners
    • Split air conditioners
    • Duct-able air conditioners
    • Package air conditioners
    • Chillers (air cooled & water cooled chillers)
    • FCU (fan coil unit)
    • AHU (air handling unit)
    • VRF (variable refrigerant flow)
    • Desert cooler
    • (Complete cycles involve in each machine, capacity range, application, differences will be cover in this chapter).

  • PSYCHOMETRIC

    • Introduction
    • Properties of air Dry bulb temperature
    • Wet bulb temperature
    • Dew point temperature
    • Humidity ratio
    • Relative humidity
    • Saturated air
    • Enthalpy of air
    • Psychometric chart
    • Psychometric analysis
    • Sensible heat ratio
    • By pass factor

  • SURVEY OF BUILDING

    • Site inspection
    • Civil layouts
    • Orientation of building
    • Section heights (BOS, BOB, BO F/C,)
    • Physical dimensions
    • Construction material
    • Type of fall ceiling
    • Doors and windows location
    • No.of people, lighting, appliances. Etc
    • Input file

  • LOAD CALCULATION(cooling and heating)

    • Manual calculation (Sample project)
    • E-20 calculation Carrier Method
    • CLTD ASHRAE Method
    • Software calculation-
    • BLOCK LOAD 4.15 LATEST VERSION
    • HAP 4.51 LATEST VERSION
    • Sources of heat
    • Finding “u” value
    • Heat gain through glass (conduction, radiation)
    • Heat gain through sky lights
    • Heat gain through wall (type of walls)
    • Heat gain through roof
    • Heat gain through partition, ceiling, floor
    • Heat gain through ventilation
    • Finding Ventilation CFM by people and area method
    • Heat gain through infiltration
    • Infiltration CFM by crack method & air change method
    • Heat gain through people
    • Heat gain through lighting
    • Heat gain through appliances

  • MACHINE SELECTIONS

    • Type of System
    • Factors effecting machine selection
    • Window air condition selection
    • Split air condition selection
    • Duct-able split air selection
    • Package air condition selection
    • VRF selection
    • Chiller Selection
    • Selection of Air Cooled Chiller.
    • Selection of Water cooled Chiller

  • DESIGNS OF DUCTS (MANUAL & SOFTWARE)

    • Introduction to ducting
    • SMACNA Standards
    • Classification of ducts
    • Duct material
    • Duct gauge system
    • Duct fittings
    • Duct equipments
    • Aspect ratio
    • Recommended duct hangers distance
    • Duct designing methods
    • Recommended velocity for ducts
    • Equal friction method
    • Velocity reduction method
    • Static regain method
    • Exercises
    • Duct insulation
    • Thermal insulation
    • Acoustic lining
    • Material for insulation
    • Duct drafting
    • Duct installation

  • AIR DISTRIBUTION & TERMINAL SELECTIONS

    • Condition for Good Distribution
    • Air Patterns
    • Types of air supply devices
    • Diffuser
    • Spot grill
    • Continues grill
    • Slot diffuser
    • Ceiling plenum
    • Little damper
    • Butterfly damper
    • Grill damper
    • Volume control damper
    • Standard sizes for ceiling diffuser
    • Terminal selection
    • Complete Planning For Low Side
  • FAN SELECTIONS

    • Introduction
    • Types of fan
    • Fan laws
    • Fan performance characteristics
    • Fan selection requirements
    • Loss coefficient
    • Air volume CFM
    • Static pressure
    • Sound characteristics
    • Fan selection

6 Weeks Summer Training

  • INTRODUCTION, SCOPE AND USE OF AIR CONDITIONING

    • ASHRAE
    • ISHRAE
    • SMACNA
    • ARI
    • Definition of Air Conditioning
    • HVAC Application
    • How HVAC project execute (overview of design& project)

  • PHYSICS USED IN HVAC

    • Heat
    • British thermal unit
    • Modes of heat transfer
    • Unit of Refrigeration
    • Temperature
    • Temperature Scales
    • Enthalpy
    • Sensible and latent heat
    • Vapor compression refrigeration cycle
    • Vapor absorption refrigeration cycle
    • Units
    • System of units
    • Conversions (used in HVAC)

  • CLASSIFICATION OF AIR-CONDITIONING

    • Window air conditioners
    • Split air conditioners
    • Duct-able air conditioners
    • Package air conditioners
    • Chillers (air cooled & water cooled chillers)
    • FCU (fan coil unit)
    • AHU (air handling unit)
    • VRF (variable refrigerant flow)
    • Desert cooler
    • (Complete cycles involve in each machine, capacity range, application, differences will be cover in this chapter).

  • PSYCHOMETRIC

    • Introduction
    • Properties of air Dry bulb temperature
    • Wet bulb temperature
    • Dew point temperature
    • Humidity ratio
    • Relative humidity
    • Saturated air
    • Enthalpy of air
    • Psychometric chart
    • Psychometric analysis
    • Sensible heat ratio
    • By pass factor

  • SURVEY OF BUILDING

    • Site inspection
    • Civil layouts
    • Orientation of building
    • Section heights (BOS, BOB, BO F/C,)
    • Physical dimensions
    • Construction material
    • Type of fall ceiling
    • Doors and windows location
    • No.of people, lighting, appliances. Etc
    • Input file

  • LOAD CALCULATION(cooling and heating)

    • Manual calculation (Sample project)
    • E-20 calculation Carrier Method
    • CLTD ASHRAE Method
    • Software calculation-
    • BLOCK LOAD 4.15 LATEST VERSION
    • HAP 4.51 LATEST VERSION
    • Sources of heat
    • Finding “u” value
    • Heat gain through glass (conduction, radiation)
    • Heat gain through sky lights
    • Heat gain through wall (type of walls)
    • Heat gain through roof
    • Heat gain through partition, ceiling, floor
    • Heat gain through ventilation
    • Finding Ventilation CFM by people and area method
    • Heat gain through infiltration
    • Infiltration CFM by crack method & air change method
    • Heat gain through people
    • Heat gain through lighting
    • Heat gain through appliances

  • MACHINE SELECTIONS

    • Type of System
    • Factors effecting machine selection
    • Window air condition selection
    • Split air condition selection
    • Duct-able split air selection
    • Package air condition selection
    • VRF selection
    • Chiller Selection
    • Selection of Air Cooled Chiller.
    • Selection of Water cooled Chiller

  • DESIGNS OF DUCTS (MANUAL & SOFTWARE)

    • Introduction to ducting
    • SMACNA Standards
    • Classification of ducts
    • Duct material
    • Duct gauge system
    • Duct fittings
    • Duct equipments
    • Aspect ratio
    • Recommended duct hangers distance
    • Duct designing methods
    • Recommended velocity for ducts
    • Equal friction method
    • Velocity reduction method
    • Static regain method
    • Exercises
    • Duct insulation
    • Thermal insulation
    • Acoustic lining
    • Material for insulation
    • Duct drafting
    • Duct installation

  • AIR DISTRIBUTION & TERMINAL SELECTIONS

    • Condition for Good Distribution
    • Air Patterns
    • Types of air supply devices
    • Diffuser
    • Spot grill
    • Continues grill
    • Slot diffuser
    • Ceiling plenum
    • Little damper
    • Butterfly damper
    • Grill damper
    • Volume control damper
    • Standard sizes for ceiling diffuser
    • Terminal selection
    • Complete Planning For Low Side
  • FAN SELECTIONS

    • Introduction
    • Types of fan
    • Fan laws
    • Fan performance characteristics
    • Fan selection requirements
    • Loss coefficient
    • Air volume CFM
    • Static pressure
    • Sound characteristics
    • Fan selection

  • VENTILATION

    • Toilet exhaust system
    • Car parking ventilation system
    • Kitchen exhaust system

  • ESTIMATION OF MATERIAL REQUIREMENT WITH SPECIFICATIONS

    • No. of GI sheets for ducting
    • Gauge selection for ducting
    • No. of SAD and RAD
    • No. of VCD with size
    • No. of spot grills
    • Continues grills requirements
    • Grill and diffuser dampers requirements
    • FIRE damper & Butter fly dampers
    • Flexible duct requirements
    • Flexible connection

6 Months Job Oriented Training

  • INTRODUCTION, SCOPE AND USE OF AIR CONDITIONING

    • ASHRAE
    • ISHRAE
    • SMACNA
    • ARI
    • Definition of Air Conditioning
    • HVAC Application
    • How HVAC project execute (overview of design& project)

  • PHYSICS USED IN HVAC

    • Heat
    • British thermal unit
    • Modes of heat transfer
    • Unit of Refrigeration
    • Temperature
    • Temperature Scales
    • Enthalpy
    • Sensible and latent heat
    • Vapor compression refrigeration cycle
    • Vapor absorption refrigeration cycle
    • Units
    • System of units
    • Conversions (used in HVAC)

  • CLASSIFICATION OF AIR-CONDITIONING

    • Window air conditioners
    • Split air conditioners
    • Duct-able air conditioners
    • Package air conditioners
    • Chillers (air cooled & water cooled chillers)
    • FCU (fan coil unit)
    • AHU (air handling unit)
    • VRF (variable refrigerant flow)
    • Desert cooler
    • (Complete cycles involve in each machine, capacity range, application, differences will be cover in this chapter).

  • PSYCHOMETRIC

    • Introduction
    • Properties of air Dry bulb temperature
    • Wet bulb temperature
    • Dew point temperature
    • Humidity ratio
    • Relative humidity
    • Saturated air
    • Enthalpy of air
    • Psychometric chart
    • Psychometric analysis
    • Sensible heat ratio
    • By pass factor

  • SURVEY OF BUILDING

    • Site inspection
    • Civil layouts
    • Orientation of building
    • Section heights (BOS, BOB, BO F/C,)
    • Physical dimensions
    • Construction material
    • Type of fall ceiling
    • Doors and windows location
    • No.of people, lighting, appliances. Etc
    • Input file

  • LOAD CALCULATION(cooling and heating)

    • Manual calculation (Sample project)
    • E-20 calculation Carrier Method
    • CLTD ASHRAE Method
    • Software calculation-
    • BLOCK LOAD 4.15 LATEST VERSION
    • HAP 4.51 LATEST VERSION
    • Sources of heat
    • Finding “u” value
    • Heat gain through glass (conduction, radiation)
    • Heat gain through sky lights
    • Heat gain through wall (type of walls)
    • Heat gain through roof
    • Heat gain through partition, ceiling, floor
    • Heat gain through ventilation
    • Finding Ventilation CFM by people and area method
    • Heat gain through infiltration
    • Infiltration CFM by crack method & air change method
    • Heat gain through people
    • Heat gain through lighting
    • Heat gain through appliances

  • MACHINE SELECTIONS

    • Type of System
    • Factors effecting machine selection
    • Window air condition selection
    • Split air condition selection
    • Duct-able split air selection
    • Package air condition selection
    • VRF selection
    • Chiller Selection
    • Selection of Air Cooled Chiller.
    • Selection of Water cooled Chiller

  • DESIGNS OF DUCTS (MANUAL & SOFTWARE)

    • Introduction to ducting
    • SMACNA Standards
    • Classification of ducts
    • Duct material
    • Duct gauge system
    • Duct fittings
    • Duct equipments
    • Aspect ratio
    • Recommended duct hangers distance
    • Duct designing methods
    • Recommended velocity for ducts
    • Equal friction method
    • Velocity reduction method
    • Static regain method
    • Exercises
    • Duct insulation
    • Thermal insulation
    • Acoustic lining
    • Material for insulation
    • Duct drafting
    • Duct installation

  • AIR DISTRIBUTION & TERMINAL SELECTIONS

    • Condition for Good Distribution
    • Air Patterns
    • Types of air supply devices
    • Diffuser
    • Spot grill
    • Continues grill
    • Slot diffuser
    • Ceiling plenum
    • Little damper
    • Butterfly damper
    • Grill damper
    • Volume control damper
    • Standard sizes for ceiling diffuser
    • Terminal selection
    • Complete Planning For Low Side
  • FAN SELECTIONS

    • Introduction
    • Types of fan
    • Fan laws
    • Fan performance characteristics
    • Fan selection requirements
    • Loss coefficient
    • Air volume CFM
    • Static pressure
    • Sound characteristics
    • Fan selection

  • VENTILATION

    • Toilet exhaust system
    • Car parking ventilation system
    • Kitchen exhaust system

  • ESTIMATION OF MATERIAL REQUIREMENT WITH SPECIFICATIONS

    • No. of GI sheets for ducting
    • Gauge selection for ducting
    • No. of SAD and RAD
    • No. of VCD with size
    • No. of spot grills
    • Continues grills requirements
    • Grill and diffuser dampers requirements
    • FIRE damper & Butter fly dampers
    • Flexible duct requirements
    • Flexible connection

  • DESIGN OF CHILLED WATER PIPES, (MANUAL & SOFTWARE)

    • Series loop
    • One pipe main
    • Two pipe direct return
    • Two pipe reverse return
    • Three pipe system
    • Four pipe system
    • Material for chill water piping
    • Classification of pipes
    • Chill water pipe designing (or) Sizing
    • Finding velocity
    • Chill Water pipe sizing using Manual
    • Chill Water pipe sizing using pipe sizer
    • Floor piping
    • Pipe installation
    • Chill water pipe insulation
    • Pipe insulation Material
    • Insulation thickness.

  • FITTINGS

    • Pipe fitting
    • Machine fitting
    • AHU (or) FCU fitting
    • Pump fitting
    • Chiller fitting
    • Valve selection

  • CHILLED WATER PUMP SELECTION

    • INTRODUCTION
    • PUMP LAWS
    • TYPES OF PUMP
    • PRIMARY PUMP
    • SECONDRY PUMP
    • TERTIARY PUMP
    • PUMP SELECTION, HEAD LOSS ETC.

  • ALL AIR-CONDITIONING SYSTEMS

    • CONSTANT AIR VOLUME SYSTEM (CAV)
    • VARIABLE AIR VOLUME SYSTEM (VAV)
    • DUEL DUCT SYSTEM
    • VARIABLE VOLUME/ TEMPERATURE SYSTEM
    • DESERT COOLER

  • INSTRUMENTATION, TESTING AND BALANCING.

    • TYPES OF INSTRUEMENTS
    • TAB WORK
    • AIR BALANCING
    • WATER BALANCING
    • COMISSIONING

  • INSTALLING DETAIL FOR HVAC

    • CHILLER INSTALLATION
    • AHU INSTALLATION
    • DUCTABLE & PACKAGE INSTALLATION
    • DUCT INSTALLATION
    • CHILLED WATER INSTALLATION
    • FITTINGS
    • CHECK LIST