Step Down Diffuser Assemblies
Spinnaker's step down diffuser assemblies are available in sizes ranging
from 2 to 30 tons. Features include double deflection adjustable supply
grilles on all 4 sides, aluminum egg crate core return air grille, full
cabinet with internal insulation, corner hanging brackets, top supply
and return duct connection flanges, and internal return air transition.
The exposed portion of the diffuser is provided with a white enamel paint
finish . These assemblies offer adjustability of air pattern, quiet operation
and substantial savings over the cost of a conventional duct system. Optional
construction of stainless steel and aluminum provide superior corrosion
resistance in difficult environmental conditions. Custom color matching
is offered. Various supply only versions are also available.