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Become HVAC Professional: Comprehensive HVAC A-Z Design Guide

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Become HVAC Professional: Comprehensive HVAC A-Z Design Guide

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180 hrs
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English , Hindi
3116 views
Md Firan Mondal
Md Firan MondalLead HVAC Engineer | CEng, MIMechE, UK I CEng, KIVI, Europe I B.E (Mechanical) I Oil & Gas I HVAC Wind Platforms I Green Hydrogen I Blogger
  • 7-day money-back guarantee
  • Session recordings included
  • Certificate of completion

Why enroll

May be you are working as HVAC Engineer or thinking to be an HVAC Engineer, or you are a professional HVAC Engineer, this course will help you to grow and upheld your career, in the below aspects:

  • Clear the HVAC Core concept & fundamentals.

  • Detail HVAC Design. 

  • No need to remember the HVAC formula, it will be in your vein. 

  • Easy steps for calculation with simple explanation.

  • What we do in Engineering jobs.

  • Project examples.

  • Project document preparation & activities.

  • On Job Training example.

  • Site Tour for real life experience.

  • Transfer knowledge from a Competent Trainer with vast experience in multiple industries.

  • Exposure to MNC companies.

  • Basic to advanced levels HVAC.

  • Enrich the knowledge of international codes and standards for perfection in design.

  • Prepare for HVAC interview & help to crack.

I can guarantee that if you attend the complete course, you will FEEL THE DIFFERENCE and UNDERSTAND YOUR VALUE.

What enrolled engineers say

6 verified reviews
  • May 3, 2026

    Material maps pretty directly to day-to-day build work, even if your head lives in arch/infra instead of ducts. the psychrometric chart walkthrough in Chapter 3, where he traces latent vs sensible loads against a sample office, stuck; felt like reading a clean PR with comments you can diff later. I wasn't sold on the control sequences section—wished there was more on commissioning checks in prod—but the load calc spreadsheet example was practical. I've moved from “it runs” to knowing why it behaves that way.

    Krishnamurthy J. · MECHANICAL ENGINEER Verified
  • May 3, 2026

    Doesn’t assume you’re green; it moves at a pace that respects time and prior reps. The psychrometric chart section where he walks a summer cooling load calc step by step stuck, especially the moment tying humidity ratio back to coil selection. I’ve already got notes to refactor some of our sizing logic before it hits prod, similar to tightening an arch in a repo before a PR, though the long equipment catalog wasn’t my favorite and I wished for a bit more on controls and obs in hvacr.

    Saravanan S. · Information Data Manager Verified
  • May 3, 2026

    Doesn’t sugarcoat the easy path; it pushes tradeoffs and consequences, which maps well to how we think about arch and infra in prod. The duct sizing chapter stuck, especially the friction-rate walk-through at 0.1 in.wg/100ft and the moment it calls out why oversizing wrecks comfort and energy. I’ve used the anti-patterns section like a PR checklist—things not to ship—though I wasn’t sold on the light touch around commissioning and controls. still, it’s time well spent even if you just mine those anti-patterns.

    Nidhin R. · MEP CO-ORDINATOR Verified

Is this course for you?

You should take this if

  • You work in HVAC
  • You're a Mechanical Engineering / Electrical Engineering professional
  • You prefer live, instructor-led training with Q&A

You should skip if

  • You need a different specialisation outside Mechanical Engineering
  • You need fully self-paced, on-demand content

Course details

Course suitable for

Key topics covered

The course outline has been given below:

Section A: HVAC Introduction, Definition, Requirements, Applications

  • Career Objectives

  • Brief Introduction & Purpose

  • HVAC Definition

  • Why Does Heating Require?

  • Why Does Ventilation Require?

  • Why Does Air Conditioning Require?

  • HVAC Applications

  • Roles & Responsibilities of HVAC Design Engineer

Section B: HVAC Basics

  • Units of Measurements

  • Unit Conversion

  • Pressure

  • Temperature

  • Pressure vs Temperature

  • Fluid flow

  • Heat, Types & Formula, Units

  • Heat transfer

  • Law of Thermodynamics

  • Refrigerants

  • Tonnage of Refrigerants & Other Units

  • Unit Conversion for Ton

Section C: Requirements of Comfort Air Conditioning

  • Air purification methods

  • Thermodynamics of the human body

  • Role of clothing

  • Comfort and comfort chart

  • Design considerations

  • Requirements of temperature and humidity-high heat load industries

  • Recommended inside design conditions

  • Outside summer design conditions for some foreign cities

  • Indoor Air Quality

  • Design of ventilation systems

  • Factors for HVAC like people, space, loads etc

Section D: Refrigeration Cycle & Parts (VCR)

  • Refrigeration Cycle Introduction

  • Parts of Refrigeration Cycle

  • Evaporator

  • Compressor

  • Condenser

  • Expansion Valve

  • How Does Refrigeration Cycle Works?

  • Example of Refrigeration Cycle in Split AC

Section E: Refrigeration Cycle & Parts (VAM)

  • Refrigeration Cycle Introduction

  • Parts of Refrigeration Cycle

  • Evaporator

  • absorber

  • Generator

  • Condenser

  • Expansion Valve

  • How Does Refrigeration Cycle Works?

  • Example of Refrigeration Cycle in VAM

Section F: Psychrometry & Psychrometric Chart

  • What is Psychrometry? Atmosphere Air, Moist Air, Dry Air

  • What is Psychrometric Chart? Formation from Molier Chart

  • Saturation, Saturated & Unsaturated Air, Superheated Supersaturated air

  • Dry Bulb Temperature

  • Wet Bulb Temperature

  • Relative Humidity

  • Absolute Humidity

  • Specific Humidity & Humidity Ratio

  • Degree of Saturation

  • Dew Point Temperature

  • Specific Volume

  • Specific Enthalpy

  • Specific Entropy

  • Vapor Pressure

  • Bypass Factor

  • Contact Factor

  • How To Read A Psychrometric Chart

  • Calculation

Section G: Psychrometric Process

  • Simple Heating

  • Simple Cooling

  • Cooling With Dehumidification

  • Heating With Humidification

  • Adiabatic Mixing Of Two Air Streams

  • Evaporative Cooling

  • Air Treatment Process

  • Air Conditioning in a Building

  • Calculation examples

Section H: Heat Load Calculation (Manual)

  • Introduction

  • Overall Heat Transfer Coefficient (U)

  • Common Load Temperature Difference (CLTD)

  • External Cooling Load

  • Internal Cooling Load

Section I: Heat Load Calculation (HAP SOftware)

  • Introduction to HAP

  • Installation & Setting of HAP Software

  • Weather Data

  • Create Schedule

  • Wall & Partitions

  • Roof, Ceiling & Floor

  • Window Inputs

  • Door Inputs

  • Shades

  • Space Inputs_Part 1_General

  • Space Inputs_Part 2_Internals

  • Space Inputs_Part 3_Walls, Windows, Doors

  • Space Inputs_Part 4_Roof & Skylights

  • Space Inputs_Part 5_Infiltration

  • Space Inputs_Part 6_Floor Above Conditioned & Unconditioned Space

  • Space Inputs_Part 7_Floors on Slab & Below Slab

  • Space Inputs_Part 8_Partitions

  • Space Inputs_Part 9_Space Inputs Summary

  • System Inputs_Part 1_General

  • System Inputs_Part 2_System Components

  • System Inputs_Part 3_Zone Components

  • System Inputs_Part 4_Sizing Data & Equipment

  • System Input Data Summary

  • System Design Summary

Section J: Selection & Type of HVAC system

  • Type of HVAC system

  • Selection of HVAC system

  • HVAC System for HVDC Platforms

  • HVAC System for Green Hydrogen

  • HVAC System for Oil & Gas

  • HVAC System for Infra 

Section K: HVAC Small Equipment & Description

  • Window Air Conditioner

  • Split Air Conditioner

  • Cassette Air Conditioner

  • Floor Mounted Air Conditioner

  • Fan Coil Units

  • Split Air Conditioner

  • Treated Fresh Air Unit

  • Air Filters

  • Sand Trap Louver

  • Chemical Filters

Section L: HVAC Packaged Air Conditioner

  • PACU Introduction

  • PACU Basics & Function

  • Parts of PACU

  • How Does PACU Work?

  • Types of PACU

  • Location of PACU

  • PACU Configurations

  • PACU Selection Parameters

  • PACU 3D Modelling Examples

  • PACU Project Reference Drawings

  • Site Tour for PACU

Section M: Air Handling Unit along with Site Tour

  • AHU Introduction

  • AHU Basics & Function

  • Parts of AHU

  • AHU Dampers

  • How Does AHU Work?

  • Types of AHU

  • Location of Air Handling Units

  • AHU Configurations

  • AHU Selection Parameters

  • AHU 3D Modelling Examples

  • AHU Project Reference Drawings

  • Site Tour for Air Handling Unit or AHU

Section N: HVAC Chiller Water System & Description

  • Overview

  • Parts of Chilled Water System

  • How Does Chilled Water System Work?

  • Cooling Tower

  • Types of Chiller & Selection

  • How to Design Chiller?

  • Pipe Sizing Calculation

  • Pump Pressure Drop Calculation

  • Pump Power Calculation

  • Chiller Efficiency

  • Chiller / Pump /AHU-FCU / Condenser – Hook up

  • Need to Resource

  • Chiller Schematics

  • Chiller Troubleshooting Overview

  • Pump Curve

  • Project Example

  • Site Tour

Section O: HVAC Duct Design and Sizing Practices

  • Duct Introduction

  • Types of Duct

  • Ducting System Classification

  • Methods of Duct Design

  • Design Considerations

  • Duct Aspect Ratio

  • Frictional Losses & Friction Chart

  • Use of Friction Chart

  • Equivalent Duct

  • How to use the Conversion Chart

  • Steps of Duct Sizing

  • Project Example

Section P: Ventilation System Design

  • Ventilation System Introduction

  • Various Components

  • Types of Ventilation System

  • Ventilation Calculation & Equipment Sizing

  • Project Example

Section Q: Ventilation Equipment & System Description

  • Cable Cellar Ventilation

  • Engine Hall Ventilation

  • Turbine Generator Hall Ventilation

  • Galley Ventilation

  • Toilet Ventilation

  • Pantry Ventilation

  • Dry Transformer Room Ventilation

  • Laboratory Room Ventilation

Section R: HVAC Document & Drawing

  • Deliverables for project

  • Basis of Design

  • Heat Load Calculation

  • HVAC Datasheet

  • HVAC Functional Specification

  • HVAC Equipment Specification

  • HVAC Control Philosophy

  • HVAC PFD

  • HVAC D&ID

  • HVAC P&ID

  • HVAC Duct Layout

  • Equipment Layout Drawing

Section S: HVAC Controls & Automations

  • HVAC Controls & Automation Introduction

  • Parts of HVAC Controls

  • DDC Control Panel & PLC Panel

  • Detectors

  • Interfaces with Other Services

  • HVAC Does HVAC Control System Works

  • Chiller Controls

  • Sample Project Example

Section T: HVAC Bid Evaluation

  • Offers from Bidders

  • Technical Query

  • Bid Evaluation Report

Section U: HVAC Document & Drawing Review

  • How to Review the HVAC document?

  • Basis of Design

  • Heat Load Calculation

  • HVAC Datasheet

  • HVAC Functional Specification

  • HVAC Equipment Specification

  • HVAC Control Philosophy

  • HVAC PFD

  • HVAC D&ID

  • HVAC P&ID

  • HVAC Duct Layout

  • Equipment Layout Drawing

  • Bill of Quantity

  • Method Statement

  • Review Example of 3D

Section V: HVAC Workflow Process

  • Ray Diagram

Section W: Project Example 01

  • Description

  • What to do

  • Deliverables

  • Calculation

  • Selection

  • Document Preparation

  • Bid Evaluation

  • Vendor Document Review

  • Site Supports

Section X: Project Example 02

  • Description

  • What to do

  • Deliverables

  • Calculation

  • Selection

  • Document Preparation

  • Bid Evaluation

  • Vendor Document Review

  • Site Supports

Section Y: Project Example 03

  • Description

  • What to do

  • Deliverables

  • Calculation

  • Selection

  • Document Preparation

  • Bid Evaluation

  • Vendor Document Review

  • Site Supports

Section Z: HVAC Supports, Interview Questions & Answers

  • Name of HVAC Companies

  • MCQs [Discussion of 500 Questions with Answers]

  • Supports for ASHRAE CHD

  • Supports for Chartered Engineer CEng

Opportunities that await you!

Career opportunities

Training details

This is a live course that has a scheduled start date.

Live session

Starts

Sat, Feb 1, 2025

1:30 PM UTC· your timezone

Duration

2 hours per day

90 days total

Course content

5 lectures25 min
  1. HVAC Introduction & Purpose
    5 min
  2. HVAC Definition
    5 min
  3. Why Does Heating is Required?
    5 min
  4. Why Does Ventilation Required?
    5 min
  5. HVAC Applications
    5 min

Why people choose EveryEng

Industry-aligned courses, expert training, hands-on learning, recognized certifications, and job opportunities-all in a flexible and supportive environment.

What learners say about this course

Sudarshan pangavhane
Sudarshan pangavhane
May 3, 2026

Grabbed it over a weekend and figured I’d skim, but it moved faster than expected. The pressure class breakdown in Chapter 3, especially the rectangular-to-round example with the friction loss table, stuck; I’ve already reused that calc in prod conversations. hvacr arch choices are framed practically, not academic, though I wasn’t sold on the brief nod to retrofit constraints and wished for more on existing infra. it’s given me better ammo for the PRs and client calls that actually matter.

ABDUL RAHUMAN
ABDUL RAHUMAN MEP BIM Modeler
May 3, 2026

Quality stayed pretty even across the modules, which isn’t common at this difficulty level. The section on variable primary flow stuck with me, especially the worked example where the delta‑T degradation math is tied back to pump turndown and control valves; I’ve already cross‑checked that against a plant we’re refitting. Framing chilled water like infra helped bridge things: thinking of pumps as shared services, coils as clients, and obs via trend logs felt closer to how we reason about prod systems, CI, and RPS under load. It’s applied without pretending everything is greenfield, and the legacy tie‑ins (old constant‑flow plants) weren’t hand‑waved. mostly liked the pacing, though I wasn’t sold on the brief skim of hvacr psychrometrics and wished the control sequences chapter lingered a bit longer. Still, it’s shifted from something I’d watch solo to something I’d drop in a repo note or share in a PR comment when chilled water comes up.

Navaneeth Krishnan
Navaneeth Krishnan Engineer
May 3, 2026

Needed a clearer handle on the internals behind chilled water systems, not just rules of thumb, and this mostly delivered. The variable primary flow section where they walk a 1,200 gpm pump curve and minimum flow bypass calc stuck; that example finally clicked how arch choices keep prod delta‑T from collapsing. it's pitched advanced and assumes hvacr fluency, which I liked, though I wasn't sold on the light treatment of controls sequences and wished for more obs tie‑ins. I've already applied the performance framing on a retrofit review—useful for the efficiency math alone.

mohan raj
mohan raj HVAC Trainee
May 3, 2026

The scaling angle is what pulled me in, but module 4 dragged a bit and the labs assume you’ve already got your calc tools wired up. Past that, it maps cleanly to day‑job hvacr work. The Chapter 6 chilled‑water loop example stuck: the pump head calc tied back to ASHRAE 90.1 limits, then a quick check on N+1 sizing vs infra constraints. That’s the stuff I need before a design hits prod. The obs on control sequences vs actual arch tradeoffs felt real, not academic. Not perfect, but useful between meetings. Not something I usually pass along, but I will here.

COMPLETED

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Questions and Answers

A: A. This creates a contractual gap where clinical sign-off may pass but legal compliance doesn't. B. That approach can force unnecessary rework if the contract incorporated updates by reference. C. Auditors won't accept a blended target without a contractual basis. D. Contract incorporation rules decide which HTM applies, not publication date alone.

A: A. Maintenance activities upstream can compromise cleanliness if the HEPA is remote. B. Higher air change rate doesn't replace high-efficiency filtration. C. Local units interfere with designed supply and extract balance. D. Terminal HEPA isolates the clean zone while extending filter life.

A: A. More extract worsens infiltration during door operation. B. Boosting corridor pressure reverses the intended gradient. C. Cutting supply fixes a symptom while breaking the design intent. D. Managing adjacent space pressures preserves the cascade during transient events.

A: A. Even coatings fail early in chloride-rich air. B. Galvanic effects are secondary compared with airborne salt attack. C. MIC needs persistent moisture films not typical here. D. Chlorides drive localised attack that dictates material grade.