Underfloor Ventilation Ducting

By using permeable textile ducting as underfloor ventilation duct balancing is made much simpler.

Underfloor ventilation ducting. Envirofan sub floor ventilation systems are recommended as an effective solution over underfloor ducting as they do not crowd the sub floor area. At pure ventilation we have pre packaged sub floor ventilation kits with efficient inline fans and ducting which are perfect solutions for large areas or a sub floor which may have specific problem areas. This is preferable as we live in a cold area of victoria and we understand that heating from the floor is better than through the ceiling. Ducting is used in both residential and commercial environments everywhere from the kitchens in your home right through to supermarkets and factory floors.

The use of ufad is increasing in north america because of the benefits that it offers over conventional ceiling based air distribution. Hubbell s ability to design customized products for challenging projects can be an important resource for contractors and end users looking for the right product to meet demanding applications. Cavity and underfloor ventilators weep hole ducts rytons extensive range of brick vents and accessories will satisfy all your weep hole duct and cavity and underfloor venting requirements. Ufad systems use an underfloor supply plenum located between the structural concrete slab and a raised floor system to supply conditioned air through floor diffusers directly into the occupied zone of the building.

Underfloor ventilation is a great solution where space is tight or it is desirable to keep the ceiling free from ductwork. The simplest method used to achieve this is to install a number of vents in the wall around the building and rely on natural ventilation air movement to take care of the underfloor ventilation. Underfloor air distribution ufad is an innovative technology that uses the underfloor plenum below a raised floor system to deliver space conditioning in offices and other commercial buildings. The purpose of sub floor ventilation is to replace the moist air with fresh dryer air.

The question is whether ducting should be used for sub floor ventilation which only adds to more unnecessary paraphernalia in the already cramped sub floor region. Underfloor air distribution is an air distribution strategy for providing ventilation and space conditioning in buildings as part of the design of a hvac system. The textile ducting is easy to route within the floor void and so can be run throughout the space to ensure an even pressurisation. However it has also been suggested that we run a refrigerated air con through the same ducts.

Ducting is essentially an air management system utilising a series of pipes and fittings to channel cooled or heated air to specific locations. Underfloor duct is ideal for hotel retail casino and convention center applications. As we are not on a slab we can place our gas ducted heating through the floor. View the sub floor ventilation requirements here.

There are various kits available to suit a broad range of subfloor areas. One of the main challenges is balancing these systems.