The term HVAC simply means heating, ventilating, and air conditioning. The HVAC is part of a scientific attempt to manipulate the various aspect of the environment within an enclosed space. For example, the enclosure could be a room, a group of rooms, building, or the entire house. People spend a great deal of money for their HVAC needs, thus, it is important to do it right the first time. Before going any further, it is important to point out why HVAC is a part of a multi-billion dollar industry.
It has to be made clear that since ancient times, people tried their best to control heat and ventilation. The need to control the environment was more pronounced in temperate countries wherein the inhabitants are subjected to the trials of a winter season.
It was critical for the survival of the human species in cold climates to control temperature in order to provide comfort and good health. In the beginning, humans focused on keeping the body warm through the use of readily accessible materials to prevent their body from freezing.
After thousands of years of progress, the heating strategies are now much more sophisticated to the point that humans created stabilized environments to reduce heat loss. The design of a modern heating solution requires major components like boilers, radiators, and different types of warmers such as fireplaces and stove heaters.
However, modern man is no longer content to keep warm during wintertime because he is also determined to create an optimum environment to work and play during summer months. Thus, engineers created the HVAC system in order to create a way to control the delivery of hot and cold temperature to different parts of the house or building.
With regards to the HVAC, one of the most important things to consider is the layout of the ducts, such as, where these are positioned and how components are lined up to blend with the architecture of the residential dwelling or commercial space. Another critical issue to remember is to prevent ducts from leaking because it is a waste of energy.
For example, gas or oil boilers are expensive to maintain and when these are expected to heat the home, leaking ducts does not allow this to happen because heated air never reaches the destination. Most of the time the warm air leaks into the attic, the basement and even into crawl spaces of the house.
Leaks in the ductwork allows low-temperature air to enter the building while at the same time allow heated air to exit the building. Needless to say the efficiency of the system has been compromised. The efficient installation of an HVAC system requires a clear understanding of the components that supply conditioned air and the component that recirculate the air back to the system.
Another useful tip to remember is to position hot air supplies below windows and alongside exterior doors near the floor because hot air rises. In the same manner, cold air supplies must be positioned in elevated areas because cool air falls. Aside from figuring out the layout of the HVAC system, the next step is to purchase dependable HVAC ductwork supplies. For reliable ductwork supplies visit this site: Audubon Plumbing Supply.