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What is HVAC?

By John Amigo /

Before giving you all the details about what HVAC is, let’s start with the basics. HVAC refers to Heating, Ventilation, and Air Conditioning and refers to the different systems used to provide air between indoor and outdoor areas, along with heating and cooling in residential and commercial spaces. HVAC also filters and cleans indoor air to maintain humidity levels at optimal comfort.

How Does It Work?

There are nine fundamental parts of your HVAC system you should be familiar with: the air return, exhaust outlets, filters, ductwork, electrical system, outdoor unit, coils and blower, and compressor. However, the next four elements are the most relevant parts of the HVAC that provides the proper function of your HVAC:

  • The Furnace

It is fueled by natural gas or oil to warm the air to the proper temperature through a heat interchanger. Furnaces are habitually found in basements, attics, or, in some cases, in specially constructed closets.

  • The Air Conditioning Unit:

The unit itself uses electricity and has a refrigerant that cools the air. When warm air is drawn through the air conditioning unit, it is sent outside, while cool air is drawn in. Contrary to furnaces, air conditioning units are usually installed on the outside of the home.

  • The Thermostat

This is the “brain” of the unit and the element that you will interact with the most. It regulates the temperature and any other characteristics your system may have and turns different system elements on or off.

  • The Ducts: 

This is the transport system for heated and cooled air throughout the house. In modern homes, ducts are anticipated and usually installed above the ceiling and behind the walls.

The six main types of heating, ventilation and air conditioning (HVAC) systems offer slight variations in the operations described above:

  • Heat pump
  • Rooftop unit
  • Water source heat pump
  • Packaged HVAC
  • Split system HVAC
  • Ductless system

Choosing an HVAC System for My Home

Before purchasing a new HVAC system for your home, you should consider the climate in your area, the maintenance plan you will need for functionality, the size of your home, and the layout of the piping so that air flows evenly in all rooms. 

In addition, a set budget to choose the best model for your needs. Last but not least, the best move will be to get HVAC services from the best company in your area to ensure you make the best decision for your house.

Get Complete Residential HVAC Services With Us!

Having all the basic information above will help you make the best move when purchasing your HVAC system for your home. However, At Brighton Air Corporation, we offer the best residential and commercial HVAC services in Cranford and a team full of experts that will provide an excellent service. If you are still searching “residential HVAC companies,” we get you a FREE quote today. Contact us!

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