Famous term among industry professionals, HVAC has become a generic term almost used by a number of people in all environments. However, these days almost every industry has opened up.
Famous term among industry professionals, HVAC has become a generic term almost used by a number of people in all environments. However, these days almost every industry has opened up. But Google is still messed up with the search term called HVAC. What exactly the HVAC term? So no need worry anymore! Just go through the below write-up to get aware of it. If you’re planning to move into a world of better or better air condition systems then the below information will definitely help you continue reading till the end.
What do you understand with HVAC?
HVAC stands for Heating, Ventilation, and Air conditioning. It is the technology of indoor and vehicular environmental comfort. The aim of HVAC is to provide thermal comfort and acceptable indoor air quality. It plays an important role in the residential structures like family homes, hotels, apartment buildings, etc. The “V” called ventilation is the process of exchanging or replacing air within a space. It provides a better quality of air indoors and involves the removal of smoke, heat, moisture, odors, airborne bacteria, dust, and gases. Among all these, it also controls temperature and oxygen replenishment.
What are the things included in an HVAC System
As we are aware of the three main parts of HVAC i.e, heating, ventilation, and air conditioning in the above discussion. These three parts play an important role in the entire HVAC system. Let’s know each part one by one here:
- Heating: A furnace or boiler is commonly referred to as a heating element. If you’re working with a forced air system, it also provides a piping system for the heat-carrying fluid or ductwork.
- Ventilation: The ventilation system is either natural or forced, and forced ventilation is often used for air cleaning as well.
- Air Conditioning: It is the polar opposite of heating, is the third and final component of an HVAC system, as many of us are aware. Its primary goal is to eliminate the existing heat from the home’s interior.
Get insight into working of HVAC System
The three main functions of an HVAC system are intertwined when it comes to delivering reasonable indoor air quality and thermal comfort. The heating and air conditioning system is likely one of the most complex and extensive in your home, so you’ll know when it breaks down quickly! You should be familiar with the following nine components of your HVAC system: the exhaust outlets, air return, ducts, filter, outdoor unit, electrical elements, coils, compressor, and blower.
Let’s explore in details with some tips and precautions before any issues arises in the system:
- Exhaust Outlets: It is created by the heating system when expelled. Whenever it happens then check the chimney flue or vent stack annually and tune it up if necessary.
- Air Return: It is a part of the system that makes the starting point of the ventilation cycle. This returns sucks in air, draws it through a filter and then passes it to the main system. Dust your returns on a regular basis, as debris and dust will easily accumulate on your filters
- Ducts: The channels through which heated or cooled air passes are known as ducts. To keep everything in working order, get the ducts cleaned every 2 to 5 years.
- Filter: It is also an Air Return part through which air is drawn. Make sure that regularly change the filters to keep the system in the perfect shape.
- Outdoor Unit: This is probably the first thing that comes to mind when someone asked about HVAC systems. It is nothing but the fan that delivers airflow is housed in the outdoor unit. Plants sucked into your fan can cause serious problems, so keep your unit free of debris and vegetation.
- Electrical Elements: This part of your system may be a little trickier, but it’s where most problems start. Check for a tripped breaker or dead batteries in your thermostat if something isn’t working properly.
- Coils: It is usually found as part of the outdoor unit helps in cooling the air as it passes through with the help of the refrigerant. Check your coils once a year. You can check your filter and/or refrigerant levels if they freeze.
- Compressor: It is an important part that converts refrigerant from a gas to a liquid and sends it to the coils as part of the outdoor unit. Check your compressor if something isn’t working properly. Many system failures are caused by this.
- Blower: Warm air is drawn into the main part of the unit by the blower. The more effectively this air moves through your system, the more durable it will be.
How HVAC is different from Air Conditioning
Many of us have a question that “Is HVAC different from Air Conditioning or is it the same”. The Answer is Air Conditioning is actually a part of HVAC but they are often used interchangeably in reference to any type of heating or cooling device in a home.
How long does an HVAC system last?
The year lasting of a new system is the main concern among users. Probably when a new user plans to adopt a new system. It actually depends on the equipment how long a system will last. So it is a suggestion that you must examine the equipment before you buy. However, if you follow the manufacturer’s recommendations for annual maintenance, your equipment will last for years.
Hopefully, the above information in this write-up will be helpful. If you are also planning to adopt an HVAC system for home then go through this as it covers almost everything about this particular system.