Product Specifications – CSI Format

Listed in CSI Master Format

Section 23 34 13.01 – Tubeaxial HVAC Fans
ATAB – Tubeaxial Fan, Belt Driven
ATAD – Tubeaxial Fan, Direct Drive
TB – Tubeaxial Fan, Belt Driven
TBSH – Smoke & Heat Removal Tubeaxial Fan, Belt Driven
TCBS – Paint Booth Exhaust Tubeaxial Fan, Belt Driven
TCTA – Tubeaxial Fan, Cast Aluminum Impeller
TCTS – Tubeaxial Fan, Steel Impeller
TCTSSH – Smoke & Heat Tubeaxial Fan, Steel Impeller
TD – Tubeaxial Fan, Direct Drive

Section 23 34 13.02 – Vaneaxial HVAC Fans
TCVA – Vaneaxial Fan, Cast Aluminum Impeller
TCVS – Vaneaxial Fan, Steel Impeller
TCVSSH – Smoke & Heat Vaneaxial Fan, Steel Impeller
TCVX – Vaneaxial Fan, Adjustable Pitch Blades

Section 23 34 13.03 – Mixed Flow HVAC
QCLB – Low Pressure Mixed Flow Fan
QCLBR – Low Pressure Restaurant Mixed Flow Fan
QCLBSH – Low Pressure Smoke & Heat Mixed Flow Fan
QSL – Mixed Flow Fan
QSLR – Restaurant Mixed Flow Fan
QSLSH – Smoke & Heat Mixed Flow Fan

Division 23 34 16 – CENTRIFUGAL HVAC FANS

Section 23 34 16.01 – Airfoil Centrifugal Fans
BAE-DW – Airfoil Centrifugal Fan, DWDI
BAE-SW – Airfoil Centrifugal Fan, SWSI
BAF-DW – Airfoil Centrifugal Fan, DWDI
BAF-SW – Airfoil Centrifugal Fan, SWSI
HAF – High Efficiency Airfoil Fan

Section 23 34 16.02 Backward Inclined Centrifugal Fans
BC-DW – Flat-Blade Backward Inclined Centrifugal Fan, DWDI
BC-SW – Flat-Blade Backward Inclined Centrifugal Fan, SWSI
BCS – Backward Curved High Volume/Pressure Fan SWSI
BCSF – Backward Curved High Pressure Composite Fans, SWSI

Section 23 34 16.04 – Plenum Fans
ECLFN – Plenum Fan, Compact, 9-Blades
ECLQN – Plenum Fan, Compact, 12-Blades
EPF – Plenum Fan, Airfoil Impeller, 9-Blades, Arrg. 3
EPFN – Plenum Fan, Airfoil Impeller, 9-Blades, Arrg. 1 & 4
EPLFN – Plenum Fan, Commercial Duty
EPLQN – Plenum Fan, Commercial Duty
EPQ – Plenum Fan, Airfoil Impeller, 12-Blades, Arrg. 3
EPQN – Plenum Fan, Airfoil Impeller, 12-Blades, Arrg. 1 & 4
MPLFN – Modular Plenum Fan, Airfoil Impeller, 9-Blades, Insulated
MPLFS – Modular Plenum Fan, Airfoil Impeller, 9-Blades, Non-Insulated
MPLQN – Modular Plenum Fan, Airfoil Impeller, 12-Blades, Insulated
MPLQS – Modular Plenum Fan, Airfoil Impeller, 12-Blades, Non-Insulated
MPQN – Modular Plenum Fan, Airfoil Impeller, 12-Blades
MPQS – Modular Plenum Fan, Airfoil Impeller, 12-Blades

Section 23 34 16.05 – Plug Fans
AFPL – Plug Fan, Airfoil Impeller, Non-HVAC Applications
BCPL – Plug Fan, BC Backward Inclined Impeller, Non-HVAC Applications
BEPL – High Efficiency Plug Fan, Backward Curved
BFPL – High Efficiency Plug Fan, Backward Curved

Section 23 34 16 – Industrial Fans
BCN – Backward Curved High Pressure Fan
CIW – Cast Iron Blower
HIB – High Efficiency Industrial Backward Curved Fan
HRO – High Pressure Radial Pressure Blower, Open Impeller
HRS – High Pressure Radial Pressure Blower, Shrouded Impeller
HRT – Radial Tip Fan, High Specific Speed
JRW – Compact Design Industrial Fan
MBO – Heavy Duty Pressure Blower, Open Radial
MBR – Heavy Duty Pressure Blower, High Pressure Air Handling
MBW – Heavy Duty Pressure Blower, Backplate Radial
PBW – Pressure Blower
RBA – Industrial Radial Bladed Fan, Air Handling Impeller
RBO – Industrial Radial Bladed Fan, Paddle Impeller
RBP – Industrial Radial Bladed Fan, Paper Handling Impeller
RBR – Industrial Radial Bladed Fan, Paddle Impeller
RBW – Industrial Radial Bladed Fan, Backplate Wool Impeller
RTF – Radial Tip Fan
TBA – Turbo Pressure Blower, Air Handling Impeller
TBNA – Turbo Pressure Blower, Aluminum Impeller
TBNS – Turbo Pressure Blower, Steel Impeller
TBR – Turbo Pressure Blower, Radial Bladed Impeller
TCBI – Flat-Blade Backward Inclined Centrifugal Fan, SWSI
TPB – Cast Aluminum Pressure Blower, Belt Driven
TPD – Cast Aluminum Pressure Blower, Direct Drive

Division 23 34 23 – HVAC POWER VENTILATORS

Section 23 34 23.01 – Utility Sets
BAV – Airfoil Utility Set
BCV – Backward Inclined Utility Set, Belt Driven
BCVR – Backward Inclined Utility Set, Kitchen Exhaust
BCVSH – Backward Inclined Utility Set, UL Listed for Emergency Smoke Control Systems
DCV – Backward Inclined Utility Set, Direct Drive
DDF – Forward Curved Junior Utility Set, Direct Drive
FCV – Vent Set, Forward Curved

Section 23 34 23.02 – Centrifugal Roof Ventilators
BAIFE – Induced Flow Centrifugal Exhaust Fan, Airfoil Blade
BCIFE – Induced Flow Centrifugal Exhaust Fans, Backward Inclined
BCLH – Centrifugal Roof Exhauster, Hooded, Belt Driven
BCLP – Centrifugal Roof Exhauster, Louvered, Belt Driven
BCRD – Centrifugal Roof Exhauster, Downblast, Belt Driven
BCRFS – Centrifugal Filtered Supply Fan, Belt Driven
BCRU – Centrifugal Roof Exhauster, Upblast, Belt Driven
BCRUR – Centrifugal Kitchen Roof Exhauster, Upblast, Belt Driven
BCRUSH – Smoke & Heat Removal Centrifugal Fan, Belt Driven
DCLH – Centrifugal Roof Exhauster, Hooded, Direct Drive
DCLP – Centrifugal Roof Exhauster, Louvered, Direct Drive
DCRD – Centrifugal Roof Exhauster, Downblast, Direct Drive
DCRU – Centrifugal Roof Exhauster, Upblast, Direct Drive
DCRUR – Centrifugal Kitchen Roof Exhauster, Upblast, Direct Drive
LPSF – Louvered Penthouse Supply Fan
TFE – Fume Hood Inline Exhaust Fan
TSL – Tubular Inline Centrifugal Fan
WA – Fiberglass Upblast Centrifugal Roof Ventilator, Direct Drive
WAB – Fiberglass Upblast Centrifugal Roof Ventilator, Belt Driven

Section 23 34 23.03 – Axial Roof Ventilators
LHB – Low Profile Hooded Roof Ventilator, Belt Driven
LHBF – Low Profile Filtered Hooded Roof Ventilator, Belt Driven
LHD – Low Profile Hooded Roof Ventilator, Direct Drive
LHDF – Low Profile Filtered Hooded Roof Ventilator, Direct Drive
QFE – Fume Hood Mixed Flow Exhaust Fan
QIFE – Induced Flow Mixed Flow Exhaust Fan
THB – Hooded Tubeaxial Roof Ventilator, Belt Driven
THBF – Filtered Hooded Tubeaxial Roof Ventilator, Belt Driven
THD – Hooded Tubeaxial Roof Ventilator, Direct Drive
THDF – Filtered Hooded Tubeaxial Roof Ventilator, Direct Drive
TUB – Upblast Tubeaxial Roof Ventilator, Belt Driven
TUBSH – Smoke & Heat Removal Roof Ventilator, Belt Driven
TUD – Upblast Tubeaxial Roof Ventilator, Direct Drive
TVIFE – Induced Flow Mixed Flow Exhaust Fan, Direct Drive

Section 23 34 23.04 – Upblast Roof Exhaust Fans
LUB – Low Profile Upblast Roof Ventilator, Belt Driven
LUBMO – Low Profile Motor Out of Airstream Roof Ventilator
LUBSH – Smoke & Heat Low Profile Roof Ventilator
LUD – Low Profile Upblast Roof Ventilator, Direct Drive

Section 23 34 23.05 – Centrifugal Wall Ventilators
BCRW – Centrifugal Wall Exhauster, Belt Driven
BCRWR – Centrifugal Kitchen Wall Exhauster, Belt Driven
DCRW – Centrifugal Wall Exhauster, Direct Drive
DCRWR – Centrifugal Kitchen Wall Exhauster, Direct Drive
HA – Fiberglass Centrifugal Wall Ventilator, Direct Drive
HAB – Fiberglass Centrifugal Wall Ventilator, Belt Driven

Section 23 34 23.06 – Ceiling Mounted Ventilators
T – Ceiling Ventilator
TL – Inline/Cabinet Ventilator

Section 23 34 23.07 – Inline Centrifugal Fans
BSI – Square Inline Centrifugal Fan, Belt Driven
DBS – Forward Curved Inline Duct Blowers
DBT – Forward Curved Inline Twin Duct Blowers
DSI – Square Inline Centrifugal Fan, Direct Drive

Section 23 34 23.08 – Wall Mounted Fans
TCPE – Wall Mounted Fan, Light Duty, Exhaust, Direct Drive
TCSM – Mancooler, Stationary Mount
TCWP – Wall Mounted Fan, Fixed Blades
TCWPF – Fiberglass Panel Fan, Direct Drive
TCWPX – Wall Mounted Fan, Adjustable Pitch Blades
TCWPZ – Wall Mounted Fan, Fabricated Steel Impeller
WPB – Wall Mounted Fan, Light & Medium Duty, Belt Driven
WPD – Wall Mounted Fan, Medium Duty, Direct Drive

Division 23 37 00 – AIR OUTLETS & INLETS

Section 23 37 23 – HVAC Gravity Ventilators
MGI – Hooded Gravity Intake Ventilator
MGR – Hooded Gravity Relief Ventilator

Section 23 37 23.13 – HVAC Gravity Dome Ventilators
GRV – Gravity Relief/Intake Ventilator

Section 23 37 23.16 – HVAC Gravity Louvered Penthouse Ventilators
TEL – Louvered Penthouse Gravity Relief Ventilator
TIL – Louvered Penthouse Gravity Intake Ventilator