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Options
A full range of factory installed options are available, allowing for the air handler design that best suits each individual application.
Chilled Water Cooling
•ARI certified type 5W, W, or WD coils provided with water modulating valve and actuator. Turbulators and various row, fin series, and valve options are available.
Cooling Only/Heating Casings
•Cooling
•Electric
•Natural Gas
•Natural Gas
•Steam
•Hot Water
Blank Sections
•Four Foot Blank
•Eight Foot Blank
Fan Options
•Standard CFM supply exhaust/ return
•Low CFM exhaust fans— Available to meet low leaving air temperature requirements.
Power Supply
Air Handlers are available with 460 or 575 voltage, 3 phase 60 hertz power supply.
Exhaust
•No
•100 Percent Modulating Exhaust
•100 Percent Modulating Exhaust Fan with Statitrac™ Control—
For both CV and Variable Air Volume (VAV) air handlers, the 100 percent modulating exhaust discharge dampers are modulated in response to building pressure. A differential pressure control system, Statitrac, uses a differential pressure transducer to compare indoor building pressure to atmospheric pressure. The FC exhaust fan is turned on when required to lower building static pressure to setpoint. The Statitrac control system then modulates the discharge dampers to control the building pressure to within the adjustable, specified deadband that is set at the Human Interface Panel.
•100 Percent Modulating Exhaust Fan with Statitrac Control and Variable Frequency Drive— Provided with all the necessary controls to control/maintain building space pressure through a CV or VAV air handler. The Variable Frequency Drive (VFD) modulates the speed of the exhaust fan motor in response to building pressure. A differential pressure control system, Statitrac, uses a differential pressure transducer to compare indoor building pressure to atmospheric pressure. The
•100 Percent Modulating Exhaust Fan with Statitrac Control and Variable Frequency Drive and
Return
•100 Percent Modulating Return
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