All you need to know about the HVAC system and its functions

HVAC- The name might sound a bit complex. But it is just an acronym that denotes Heat, Ventilation and Air Conditioning. An HVAC system provides all three for places like homes, offices, hotels and many other. In earlier constructions, separate systems were used for each of the three processes. HVAC is widely used in modern constructions these days. It is considered a turnkey design as many features are included in one project which makes it very comfortable for the end-user. It provides airflow and thermal control in an enclosed environment. It also controls humidity and filters the air that enters the building from outside. The HVAC is used in both commercial and domestic establishments. Without any further delay, let us read more about HVAC and its functions in this article.

The three main processes of an HVAC

As the name implies, the three main processes of an HVAC are heating, ventilation and air conditioning. An HVAC is a single system that can do all the above as and when required. The air conditioner is used to remove the heat from the setting and provide cool air with proper filtration and circulates the clean, cool air throughout the area. The air that enters the room from outside is filtered and circulated all over the area by a process called ventilation. When the outside temperatures are very low, the heater is turned on to maintain a warm and comfortable temperature inside the room. The HVAC prioritises not only regulating the temperature of the air within the area, but the quality of the air circulated indoors.

Principle and components of an HVAC

The HVAC system functions using principles like fluid mechanics or fluid dynamics, thermodynamics and various properties of heat transfer. The HVAC consists of components such as refrigerant or coolant for the air conditioner, a furnace or a boiler for the heater and a filtration unit with ducts and blowers for ventilation. Apart from these it also consists of an indoor unit as well as an outdoor unit with a compressor, similar to the air conditioners we have these days. The size of the HVAC and its capacity depends on the area to be covered.
Who are the best HVAC turnkey contractors in Chennai?

There are several HVAC turnkey contractors in Chennai. But it is best to analyse the requirements properly, do thorough research and finally go for the optimal choice. There are some facts to be kept in mind while choosing an HVAC system, particularly for individual structures like homes. The system should be economical, effective in saving power and have a long life with nominal maintenance. One of the forerunners of HVAC turnkey contractors in Chennai is Imperial Design Projects LLP. They offer quality, efficient and affordable turnkey solutions in Chennai. For more details, visit www.imperialdesignprojects.com