WHAT WE OFFERDuctwork design and installation can be a really complex process.
Nowadays,all the homes and commercial buildings do have some kind of forced ventilation system to control the temperature and pressure of air flowing in and out of the building.
This airflow is possible because of the duct system installed in attics,ceilings, basement, floors etc.
Ductwork design and installation can be a really complex process and will require complete attention on the design of the system,the correct size of duct for the building or house,materials used to make up ductwork and an accurate understanding of the heating and cooling load calculations.
Nowadays HVAC system has become an integral part of modern homes and buildings. It is a complex system of ducts, fans, vents and various other parts that work together and provide fresh and regulated indoor air.
The HVAC system is designed to provide: Fresh and conditioned air, Balanced indoor temperature for thermal comfort and Regulating humidity levels inside the rooms through the duct channels which is responsible for the air circulation and conditioning.
Configuration: For the configuration of the ducts always consult a professional and make sure to plan out the whole design and calculations related to the system.
Size: The duct size should be made in accordance with the design of the house or building. If the air is to be transferred to a lot of rooms and areas a large duct is preferred and small duct sizes are preferred for smaller areas. Not having the perfect size can lead to either poor air flow or excess flow leading to loss of energy as well as money. Round shaped ducts are ideally used as they provide least resistance and are energy efficient. Due its shape providing no contact surfaces and high cross sectional area, it requires less energy to move the air due low pressure drops.
They also require less equipment for making, insulation and cover a small surface area compared to rectangular or square duct. Having no corners or sharp bends, these ducts reduce the chances of accumulation of dirt,grime or molds.
Location: Ducts should always be installed in the conditioned envelope of the building . Ducts should not be installed in places like crawl space or the attic as they cannot receive the heated or cold air and a large amount of energy will be lost.
Insulation and Sealing of duct: The ducts need to be fitted properly and tightly so as to avoid air leaks. The turns and joints should be properly sealed with mastic sealant or metal tape and there should be no gaps. Insulation of the ducts should not be ignored as you could be saving about 30% energy from the system. Insulating the ducts will also keep the temperature drops and condensation in control along with reducing the energy uptake.
With a properly planned out and installed duct system, it can last 12-15 years , and providing it with regular maintenance services and changing the filter once every three weeks will guarantee you an efficient working system by increasing its work life.
