HVAC employees are in high demand today and they will continue to be needed as this industry is constantly expanding. In addition to good pay and benefits, workers benefit from job security and job satisfaction. This is one of the skilled trades where your work and abilities are valued and you can immediately see the difference that you can make in the world. Becoming a member of this industrial field is not easy, but it is a wide open area that is always searching for quality workers who are up to the challenge.
In an HVAC layout it is Heating that plays a very significant role when it comes to keeping the climate under control. This is especially true when the outside temperatures are very low during winter months. Buildings use one of two types of heating systems, either central or local. Central heating is the one most often seen in modern homes and buildings. Not only is central heating convenient and comfortable, it is also cost efficient. The primary equipment used for heating systems includes furnaces, heat pumps and radiator units.
The ventilation shafts and ducts are responsible for conducting and directing the flow of air from both heating and air conditioning systems. These are designed to make sure that oxygen is circulating in the warmed or cooled air, and carbon dioxide is being removed. It is vital that ventilation systems are adequate and efficient so that people do not breathe air that is stagnant and unhealthy. Keeping the ventilation free from bacteria and molds is another part of an HVAC worker’s responsibilities.
In the HVAC world it is the air conditioning system that works with heat, ventilation and the cooling system. These are usually very large pieces of equipment that have air ducts that are equally large in size. HVAC employees have to install, repair and maintain all of these components. The air ducts and machinery have to be kept clean and in good working order at all times. Bacteria and fungi can grow quickly in these dark, dank spaces and this is why regularly scheduled maintenance is so important.