39T Central Station Air Handling Unit Features
- Modular component design incorporates
flanges and gaskets on each component section for maximum unit
configuration flexibility and allows easy installation of separate-shipped
or field-supplied components and provides ease of disassembly
during installation
- Shipping flexibility - units are
available as a single assembly up to 40 ft. long, or shipped in
sections
- IAQ features such as sloped stainless
steel condensate drain pan with recessed, belled bottom drain
complies with ASHRAE Standard 62. Also, factory-installed and
tested direct digital (DDC) controls are available to monitor
airflow, ventilation rates, temperature, relative humidity, CO2
and volatile organic compounds (VOCs).
- Efficient design means 39T units
require less space than competitive units
- Design versatility - flexible, compact
units; forward-curved, airfoil and plenum fan wheels
- Factory-installed, internally mounted
and spring-isolated motors and drives operate in a clean environment
to extend motor and belt life
- Available in single or double-wall
construction
- High-efficiency cooling (up to 10
rows) and heating (water or steam) coils; ARI 410 certified
- High-efficiency inlet guide vanes
(IGVs) available for all sizes
- Full range of filter options (flat,
angle or bag filters)
- Casing withstands 5-in. w.g. negative
and 9-in. w.g. positive total static pressure
- Pre-painted 16-ga. galvanized sheet
metal panels
- Full-height, double-wall hinged,
removable access doors are supplied on all fan, filter, damper
and access sections. Fan, filter and filter/mixing box have doors
on both sides of unit for easy maintenance
Carrier can deliver the air handler
components needed to suit your specification requirements. In
addition to a wide choice of coil, fan, casing and filter section
arrangements, the 39T Series offers flexibility in installation
and maintenance.
The 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 arrangements
for heating, cooling, ventilation and VAV applications. Also
available with plenum (plug) fan airfoil wheel. Complete coil
flexibility with DX, chilled water, hot water, steam and electric
heating coils. Includes indoor air quality (IAQ) features such
as sloped, double-wall, stainless steel condensate drain pans
and factory-installed electronic controls to monitor temperature,
humidity, ventilation rates, building pressurization, CO2 (carbon
dioxide) and VOCs (volatile organic compounds).
Entire air handling units are Air-Conditioning
and Refrigeration Institute (ARI) Standard 430 certified and coils
are ARI Standard 410 certified. Plenum fans have Air Movement
and Controls (AMCA) Standard 210 certification.