What is an HVAC System? Beginner’s Guide

Source: Vanessa Holland · HVAC TRAINING 101 · | February 23, 2021

Ever wondered what an HVAC system is, why you would need one, and how to install a system like that? Well, you're in the right place! 

Welcome to this beginner's guide to HVAC systems. In this article, we'll be covering everything you need to know to go from HVAC novice to know-it-all. Along the way, we'll be answering your questions about what HVAC systems are, how they work, looking at the different variants of HVAC systems, and which type is right for you. 

If you want to know more about HVAC systems, read on… 

Introduction: What Does HVAC Stand For?

One of the most common questions we get asked is, what does HVAC actually stand for? Today we're going to answer that question and much more for you. 

What is an HVAC System? 

HVAC stands for Heating, Ventilation, and Air Conditioning. 

An HVAC system is a system that handles these three things in your home or business building. They are responsible for transferring heat and air around your home.

They keep you warm in winter, cool in summer, and move air in and out of your building. These systems can also be responsible for purifying the air in your home and preventing humidity build-ups.  

How Can I Understand HVAC Systems?

HVAC systems are complicated. This complicated system is what makes them so useful, it a side effect of them being able to look after our homes so well.