Hotels Induction Unit
with Central
Station Air
Handler and
Chilled Water
Central-Station
Air-Handler(s)


Central Station Air Handling Unit(s)


A central station air handling unit is an enclosed cabinet which houses a fan and/or cooling and heating coils, filters and other accessories. These units provide either ventilation, cooling and/or heating, humidification, de-humidification and filtration for the air. The term "central station" refers to the location of these units which are generally in a central mechanical room in the building. Supply and return air ductwork is attached to these units to provide conditioned air to the building. Central station air handlers are usually customized for the particular application. A wide variety of fan wheel types are available including forward-curved, airfoil and backward-inclined for meeting static pressure and airflow requirements. With nearly an infinite possibility of combinations of accessories, components and arrangements, central station air handlers are widely applied in applications requiring close tolerances of control of building temperature, relative humidity and air quality.

39L Central Station Air-Handling Unit

Carrier's 39L Central Station Air Handling Unit is available in nominal airflow ranges from 1,000 to 9,740 cfm. Available in horizontal and vertical draw-thru arrangements for heating, cooling, ventilation and VAV applications. Complete coil flexibility with DX, chilled water, hot water, steam and electric heating coils. Includes indoor air quality (IAQ) features such as sloped, stainless steel condensate drain pans and factory-installed electronic controls.

39T Central Station Air-Handling Unit

Carrier's 39T Central Station Air Handling Unit is available in nominal airflow ranges from 2,000 to 55,000 cfm. Available in horizontal and vertical draw-thru, blow-thru and return fan arrangements for heating, cooling, ventilation and VAV applications. Also includes plenum fans for horizontal draw-thru or blow-thru applications. Each component section is flanged and gasketed for ease of disassembly during installation or for installation of separate-shipped or field-supplied components offering a true modular design. Complete coil flexibility with DX, chilled water, hot water, steam and electric heating coils. Includes indoor air quality (IAQ) features such as sloped, stainless steel condensate drain pans and factory-installed electronic controls.

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