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SA-Series
CORE ARRAY
1.0 OVERVIEW
1.1 DESCRIPTION
The RenewAire SA Series Core Array is a stand-alone energy recovery unit that works in
conjunction with airflow provided by others. It is intended for use in a weather-tight structure,
whether it is within an air handler or simply installed in a mechanical room. It features multiple
columns of RenewAire’s L125 enthalpic cores. The unit is located where both Exhaust Air (EA)
and Outdoor Air (OA) can be directed into one structure from opposite sides.
Return Air (RA) enters into the enthalpic cores from one side and fresh OA air enters in from
the other side. The two airstreams never mix, but the energy, both sensible and latent, is
transferred from the exhaust air and supplied to the incoming outdoor air.
The enthalpic cores are stacked into columns and then sheet metal panels are installed to form
plenums so that Exhaust Air (EA) and Outdoor Air (OA) can be kept separate.
The only maintenance required for the module is annual vacuuming of the inlet sides of the
enthalpic cores.
The Core Array is modular and is available in a number of different size combinations. Enthalpic
cores are stacked on modular, prefabricated bases and then the superstructure, consisting
of pre-formed metal panels, posts, rails and attaching bracketry, are assembled by means of
provided hardware.
The Core Array does not require any wiring and has no moving parts. All ductwork is to be
supplied and installed by others, in the field.
OVERVIEW
