Domus Radial Duct System Solution Packs

Ready made system solution packs, designed to incorporate a manifold for central air distribution, system components and either an MEV or MVHR appliance depending on the size of the property.

MEV and MVHR options:

MEV appliances for properties ranging from 300m² up to 400m²

MVHR appliances for properties ranging from 125m² up to 275m²

The System in More Detail

Manifold
The manifold is a specialised component used as a central distribution system. It distributes the air from a Centralised MEV or Heat Recovery unit instead of adjacent to room entry as in a traditional branch system. It has a single inlet spigot with the option of up to 12 evenly spread distribution points making it particularly suitable for larger properties and multi-room applications. With inherent insulation and sound attenuation properties, this also helps prevent condensation and limit the escape of heat and noise, reducing the requirement for duct silencers.

ø150mm ducting including 90° bend and straight connector
The ø150mm duct runs from the Centralised MEV or Heat Recovery unit to the manifold. Its insulated properties prevent condensation and limit the escape of heat and noise, reducing the requirement for silencers. The bends complement the ø150mm ducting and the connector provides an easy push fit joint.

ø75mm semi-rigid ducting including 90° bend and straight connector
The 75mm (OD) duct offers itself to a wide variety of applications, easy to fit in even the smallest of voids. Available in neatly coiled 50m or 25m lengths, makes it easy to handle, store and transport. Its smooth inner lining and strengthened corrugated outer layer are made from Low Density Polyethylene (LDPE) which makes it flexible in its application but hard wearing on site. It can be easily manipulated to changes in direction reducing the need for connectors and T-pieces and saving time on installation, however where sharper bends are required, there is a 90° bend connector available. Should there be a requirement to connect two pieces of semi-rigid duct, a connecting piece is available with an airtight fixing.

Seals

Easy to fit TPE seals ensure an air tight connection and reduce the need for traditional sealing methods such as mastic. Overall this improves the system performance by reducing air leakage.

Outlet plenum

This duct to room outlet adaptor moves the air from the ø75mm duct through 90° to a
standard air valve connector. This reduces air speed on room entry, eliminating draughts and noise.