The supply side diffusers require insulated plenum boxes to deliver the air.
Linear bar grille plenum box.
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This video show the installation of plenum box that used for linear diffusers.
Dampers can be provided to use in plenum boxes as option.
Linear bar grilles are available in a wide range of different specifications with a long list of options making them highly customisable to suit your application perfectly.
With fixed bars parallel to the long dimension linear bar grilles are a popular choice for continuous or perimeter applications.
S straight sides.
Blade profiles include 0 15 and 45 all of which can be set on either 12 5mm or 20mm spacings with each set up having different properties in terms of blow.
The beautiful face of a modern hvac system is often a linear slot diffuser.
Listed width in inches for linear bar grilles 4 s slots for slot diffuser.
The plenum box is suspended using support wires or threaded rods supplied by others using the drilled holes in the plenum return edge or hanging brackets when provided.
The wide selection and range of options we offer such as beveled edges mitered corners and access doors.
Curved linear bar grilles are available up to a length of 3 meter with a minimum radius of curvature of 1 meter.
6 12 7 n no inlet.
Trox type ak plenums boxes can be supplied for supply air and extract air applications to suit alspfinite or linear grilles.
R round inlet 8 d.
Use with all mounting frames 6 inlet sizes.
W listed width for linear bar grilles 5 h hemmed rail for e1 mounting style.
Our linear bar grilles come in a variety of core and frame styles we can even fabricate curvature convex concave and flat face.
Materials include aluminum brass bronze and stainless steel and are available in a number of finishes.
The type ak plenum box comprises a casing with.
O oval inlet.
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From standard grilles and registers to its architectural line of formations linear slot diffusers along with a newly released series of displacement diffusers metalaire has the air devices to meet every need.
Foam gasket is sealed around the back of the frame as option face of the grilleto avoid air leakage.
This video show the installation of plenum box that used for linear diffusers.
The universal plenum up is designed to fit price custom flow linear slot diffuser and linear bar grille products.
Designed for sidewall sill ceiling and floor installations extruded aluminum linear bar grilles combine architectural appeal with performance and versatility.
Do not use with mounting frames.