Ductwork Design

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When topics surrounding DUCTWORK is brought up, very rarely it’s about the design. Yes, we have so many articles cover the benefits and how it works. But who would have thought that something seemingly insignificant as design had such tremendous role ?


Basic Information On How Ductwork Works

Running throughout your entire home distributing conditioned air or heating through vents, there may be up to 300-feet of ductwork. Your duct system offers flexibility in the material used. It may be made of galvanized steel, fiberglass, and aluminum. While each material offers something more than meets the eye, efficient distribution is not related to materials. But rather the important factors such as airflow, sizing, and also pressure. When one factor is not properly fitted, you will soon notice its impact.


Common Problems Related to Ductwork

When we bring up problems related to ductwork, duct leak is always found at the top of the list. While cases such as duct leaks are indeed quite prevalent, there is other possibility that often goes unnoticed. Yes, poor duct design may be reflected in misconfiguration that is unfortunately being used for your home system. An inexperienced or sloppy contractors typically become the biggest offender as they end up mishandling during installation process.


Unlike duct leaks which are typically caused by worn duct tapes resulting in cracks or obstructions, poor design is highly related to its installation process. DUCTWORK is a job that must be done right, or else it will result in even higher cost as major repairment work is  needed. Depending on its difficulty this may cost more than initial installation. Worse, it has the potential to also affect your and your family’s health.


How It Affects Your Cooling and Heating System

In many households, the cooling and heating system is provided by an air conditioning or heating unit and a furnace situated in convenient places. From this place, the air will be distributed through the duct system. With this understanding, poor ductwork, in both design and handling will attribute to significant energy losses of more than 40-percent. So what aspects are affected by poor ductwork design ?


Ducting capacity and air distribution are undoubtely so far up the list. Sizing is undoubtedly one of the most important factors to consider. Being the tunnel used to circulate the air blown by its in-built fan, improper sizing may put so much stress on the system. If your ducts are too small, the air flow which must be distributed will be extremely low. This obviously makes it even more difficult for the system to maintain comfortable temperarture, as well as acceptable DUCTWORK system performance.