The Air Handler Unit is the heart of the modular fan system. It is
designed to deliver fresh outside make up air for installations requiring
frequent air changes. Units are designed for indoor or outdoor
applications, and are available in vertical or horizontal discharge
configurations.
Packages are available in sizes up to 22,000 CFM, and external static
pressures up to 4" W.G. Units have large doors on both sides to provide
ample access to all internal components. Standard features include
vibration isolation, high efficiency motors, and adjustable drive sheaves
(belt drive units only). Units consist of a galvanized enclosure with a
blower and motor. Belt drive units also include pulleys and
belt(s). The blower module has a standard horizontal inlet designed to
accommodate an outside air inlet hood with a standard 2" filters and
screen.
To satisfy a variety of installation and climatic requirements, packages
are available in a number of configurations. Possible configurations
include the addition of either a v-bank or an evaporative cooler intake
module and a direct fired or indirect fired heating module. All modules
bolt together to form a rigid common base structure that mount onto a
single curb structure or can be hung for indoor applications.
Combination packages that include both exhaust and supply fans mounted on
a single roof curb are also available, please contact your sales representative for more information.
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