©2020 Baltimore Aircoil Company | 7600 Dorsey Run Road | Jessup, MD 20794 | 410.799.6200

BALTIMOREAIRCOIL.COM

Over 10 years of proven performance with thousands of installations worldwide.

C02, Ammonia, and Fluid Cooler Models Now Available

CoilsCorrosion-resistant coated fins as standard. Flexibility in materials of construction to best suit CO2, HFC, Ammonia, and fluid cooler applications.

EASIEST MAINTENANCE

LOWEST SYSTEM ENERGY

Combining the best of wet and dry cooling, TrilliumSeries™ Adiabatic Products optimize energy and water savings for commercial and industrial refrigeration applications.

EcoFlex™ ControlsPlug and play, self-contained capability, optimized energy and water savings, communication protocol flexibility, and automatic unit self-cleaning.

EC FansHighest efficiency, maintenance-free, whisper-quiet, and factory-wired.

Pre-Cooler PadsHighest efficiency pads for the coldest air possible minimizes fluid temperatures and compressor energy usage year-round.

LOWEST WATER USE

Adiabatic Products

LOWEST SYSTEM CHARGE

Discrete Make-up Emergency backup water supply connection.

TrilliumSeries™ Adiabatic Products

MODES OF OPERATION

E X C L U S I V E F E A T U R E

Cleansing Circulation: Water enters the unit and remains in circulation until it is drained and replaced every two hours,

not remaining still. The TrilliumSeries™ is developed to achieve maximum adiabatic cooling while reducing the potential

for uncontrolled bacterial growth.*

AUTOMATICALLY MINIMIZE MAINTENANCE WITH TRILLIUMSERIES™ ADIABATIC PRODUCTS

WARM AMBIENT TEMPERATUREPRE-COOLER MODEWhen the unit is in Pre-Cooler mode, water is evenly distributed over the highly-efficient Pre-Cooler Pads. The air is cooled to 1-3°F above the wet-bulb temperature. Such substantial depression of the air temperature results in a significant increase in dry cooling capacity and energy efficiency.

CLEANSINGCYCLES

Periodic cleansing cycles during wet mode prevents scaling and maintains water quality.

SELF-CLEANPROTOCOLS

In addition to the cleansing cycles, fans run in reverse once daily to prevent clogging and maintain performance.

UNIQUE, EASY-TO-REMOVE

COATED PADSUV & algae resistant pads, thickest in the industry, provide unrivaled system efficiency. Toolless and no-struggle frame enables easy removal for coil inspections.

COOL AMBIENT TEMPERATUREDRY MODEWhen the ambient air is below the custom setpoint based on location, the unit is automatically drained and runs in dry mode to optimize water savings. No winterization needed.

*TrilliumSeries™ Adiabatic Products are not subject to NY State Subpart 4-1 Regulations.

PUMPLOWPRESSURERECEIVER

HIGH PRESSURERECEIVER

HPL LPL

LPV

LPV

HPL

LPV

MPV

LPL

MP

V

HPV

LPL

LPV

HPV

HPL

warm water/brine

cool water/brine

COMPRESSOR

COMPRESSORS

FLASHTANK

DISPLAY CASES

DISPLAY FREEZERS

FLASHTANK

COMPRESSOR

PUMP

PUMPLOWPRESSURERECEIVER

HIGH PRESSURERECEIVER

HPL LPL

LPV

LPV

HPL

LPV

MPV

LPL

MP

V

HPV

LPL

LPV

HPV

HPL

warm water/brine

cool water/brine

COMPRESSOR

COMPRESSORS

FLASHTANK

DISPLAY CASES

DISPLAY FREEZERS

FLASHTANK

COMPRESSOR

PUMP

PUMPLOWPRESSURERECEIVER

HIGH PRESSURERECEIVER

HPL LPL

LPV

LPV

HPL

LPV

MPV

LPL

MP

V

HPV

LPL

LPV

HPV

HPL

warm water/brine

cool water/brine

COMPRESSOR

COMPRESSORS

FLASHTANK

DISPLAY CASES

DISPLAY FREEZERS

FLASHTANK

COMPRESSOR

PUMP

TrilliumSeries™ Adiabatic Products THE BEST CHOICE

MAXIMIZE ENERGY SAVINGS FOR COMMERCIAL REFRIGERATION APPLICATIONSTrilliumSeries™ Adiabatic Products are always the best heat rejection solutions compared to traditional air-cooled condensers. They automatically optimize water and energy savings while delivering the lowest total cost of ownership with easy maintenance.

MAXIMIZE WATER SAVINGS FOR INDUSTRIAL REFRIGERATION APPLICATIONSEvaporative condensers are the industry standard energy-efficient option for your refrigeration system. For those looking to maximize water savings while still saving energy, TrilliumSeries™ Adiabatic Products are the solution for you.

WARRANTYBEST-IN-CLASSSUPPORT

CUSTOMIZED SELECTION

ON-SITESTARTUP

THE BAC DIFFERENCE

REDUCE SYSTEM CHARGE WITH FLUID COOLER MODELS

AMMONIA HFC/CO2

Reduce charge and footprintwhen compared to typical condenser system design. Supports use of hydrocarbon applications.

Save up to 44% energy compared to air cooled products. For CO2 systems, stay subcritical in most climates.

Save up to 90% of water and reduce charge when compared to traditional evaporative products.

All TrilliumSeries™ models allow you to reduce system refrigerant charge vs. traditional air-cooled equipment. To further reduce system refrigerant charge, a TrilliumSeries™ Fluid Cooler can be combined with a fluid loop to reject heat, while still taking advantage of the TrilliumSeries™ benefits including water and energy savings, low condensing temperatures, and easy maintenance.

NEW! FLUID COOLER

Model

Fan Qty Tons [1] Motor

HP[2]

Unit Length

(L)

Unit Width (W)

Unit Height

(H)

Operating Weight [4]

(lbs)

TSDX2-xxx-12.4 4 54-108 12.4 10'-2" 7'-10" 8'-2" 4,430 - 4,980

TSDX2-XXX-18.6 6 82-164 18.6 14'-1" 7'-10" 8'-2" 6,085 - 6,810

TSDX2-XXX-24.8 8 107-214 24.8 18'-1" 7'-10" 8'-2" 7,715 - 9,085

TSDX2-xxx-31.0 10 134-268 31.0 22'-0" 7'-10" 8'-2" 9,130 - 10,670

TSDX2-xxx-37.2 12 160-320 37.2 25'-11" 7'-10" 8'-2" 11,000 - 13,185

TSDX2-xxx-43.4 14 188-376 43.4 29'-10" 7'-10" 8'-2" 12,460 - 14,880

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

TSDC2-xxx-12.4 4 54-108 12.4 10'-2" 7'-10" 8'-2" 4,000

TSDC2-XXX-18.6 6 82-164 18.6 14'-1" 7'-10" 8'-2" 5,600

TSDC2-XXX-24.8 8 107-214 24.8 18'-1" 7'-10" 8'-2" 7,000

TSDC2-xxx-31.0 10 134-268 31.0 22'-0" 7'-10" 8'-2" 9,150

TSDC2-xxx-37.2 12 160-320 37.2 25'-11" 7'-10" 8'-2" 10,500

TSDC2-xxx-43.4 14 188-376 43.4 29'-10" 7'-10" 8'-2" 12,400

W

W

L

L

H

8"

Refrigerant Out

Refrigerant In

(2) Refrigerant In

(2) Refrigerant Out

H

1'-9 1/2"

NOTES:

1. Ton range covers NH3, HFC and CO2 at avariety of conditions. For specific selections, please contact your local BAC Representative.

2. Pump HP is 0.33. TSDC models have 1 pump and TSDC2 models have 2 pumps.

3. The water make-up connection is 3/4”, drain connection is 1 1/4” or 1 1/2”, and overflow connection is 1 1/2”.

Do not use for construction. Refer to factory certified dimensions. This catalog includes data current at

the time of publication, which should be reconfirmed at the time of purchase. Up-to-date engineering data, free

product selection software, and more can be found at www.BaltimoreAircoil.com.

TrilliumSeries™ Adiabatic Condenser

ENGINEERING DATA

©2019 Baltimore Aircoil Company | 7600 Dorsey Run Road | Jessup, MD 20794 | 410.799.6200

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

TSDC2-xxx-12.4 4 54-108 12.4 10'-2" 7'-10" 8'-2" 4,000

TSDC2-XXX-18.6 6 82-164 18.6 14'-1" 7'-10" 8'-2" 5,600

TSDC2-XXX-24.8 8 107-214 24.8 18'-1" 7'-10" 8'-2" 7,000

TSDC2-xxx-31.0 10 134-268 31.0 22'-0" 7'-10" 8'-2" 9,150

TSDC2-xxx-37.2 12 160-320 37.2 25'-11" 7'-10" 8'-2" 10,500

TSDC2-xxx-43.4 14 188-376 43.4 29'-10" 7'-10" 8'-2" 12,400

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

ytytQytQytQQUnit htdiW htdiW tinU htdiW tinU htdiW tinU

))W( )W( )W(W( thgie thgieH tinU thgieH tinU thgieH tinU H tinU

))H( )H( )H(H(

gnitarep gnitarepO gnitarepO gnitarepOOthgie thgieW thgieW thgieWW

3-xxx-C 3-xxx-CDST 3-xxx-CDST 3-xxx-CDST DST

2.6-xxx-C 2.6-xxx-CDST 2.6-xxx-CDST 2.6-xxx-CDST DST

6.9-xxx-C 6.9-xxx-CDST 6.9-xxx-CDST 6.9-xxx-CDST DST

4.21-xxx-CDST DSTTSDC-xxx-12.44.21-xxx-C 4.21-xxx-CDST

ledoM ledoM ledoM ledoM naF naF naF naF

sno sno sno snoTTTT ]1[ ]1[ ]1[ ]1[ rotoM rotoM rotoM rotoM

PPHPHPHH ]2[ ]2[ ]2[ ]2[ htgneL htgneL htgneL htgneL tinU tinU tinU tinU

)L( )L( )L( )L(

1111 72727272-51 -51 -51 -51 0.3 0.3 0.3 0.3 "3-'5 "3-'5 "3-'5 "3-'5 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 099,1-005,1 099,1-005,1 099,1-005,1 099,1-005,1

2222 54545454-62 -62 -62 -62 2.6 2.6 2.6 2.6 "11-'7 "11-'7 "11-'7 "11-'7 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 096,2-000,2 096,2-000,2 096,2-000,2 096,2-000,2

3333 56565656-73 -73 -73 -73 6.9 6.9 6.9 6.9 "1-'11 "1-'11 "1-'11 "1-'11 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 005,3-006,2 005,3-006,2 005,3-006,2 005,3-006,2

4444 09090909-15 -15 -15 -15 4.21 4.21 4.21 4.21 ”7-’51 ”7-’51 ”7-’51 ”7-’51 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "2/1-'7 "2/1-'7 "2/1-'7 "2/1-'7 065,4-075,3 065,4-075,3 065,4-075,3 065,4-075,3

htdiW htdiW tinU htdiW tinU htdiW tinU tinU))W( )W( )W(W(

thgie thgieH tinU thgieH tinU thgieH tinU H tinU))H( )H( )H(H(

gnitarep gnitarepO gnitarepO gnitarepOOthgie thgieW thgieW thgieWW)sbl( )sbl( )sbl( )sbl(

Do not use for construction. Refer to factory certified dimensions. This catalog includes data current at the time of publication, which should be reconfirmed at the time of purchase. Up-to-date engineering data, free

product selection software, and more can be found at www.BaltimoreAircoil.com.

©2020 Baltimore Aircoil Company | 7600 Dorsey Run Road | Jessup, MD 20794 | 410.799.6200

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight(lbs) [4]

TSDC-xxx-3 1 15-27 3.0 5'-3" 4'-2"-5'7" 7'-0" 1,500-1,990

TSDC-xxx-6.2 2 26-45 6.2 7'-11" 4'-2"-5'7" 7'-0" 2,000-2,690

TSDC-xxx-9.6 3 37-65 9.6 11'-1" 4'-2"-5'7" 7'-0" 2,600-3,500

TSDC-xxx-12.4 4 51-90 12.4 15’-7” 4'-2"-5'7" 7'-1/2" 3,570-4,560

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

TSDC2-xxx-12.4 4 54-108 12.4 10'-2" 7'-10" 8'-2" 4,000

TSDC2-XXX-18.6 6 82-164 18.6 14'-1" 7'-10" 8'-2" 5,600

TSDC2-XXX-24.8 8 107-214 24.8 18'-1" 7'-10" 8'-2" 7,000

TSDC2-xxx-31.0 10 134-268 31.0 22'-0" 7'-10" 8'-2" 9,150

TSDC2-xxx-37.2 12 160-320 37.2 25'-11" 7'-10" 8'-2" 10,500

TSDC2-xxx-43.4 14 188-376 43.4 29'-10" 7'-10" 8'-2" 12,400

W

W

L

L

H

8"

Refrigerant Out

Refrigerant In

(2) Refrigerant In

(2) Refrigerant Out

H

1'-9 1/2"

NOTES:

1. Ton range covers NH3, HFC and CO2 at avariety of conditions. For specific selections, please contact your local BAC Representative.

2. Pump HP is 0.33. TSDC models have 1 pump and TSDC2 models have 2 pumps.

3. The water make-up connection is 3/4”, drain connection is 1 1/4” or 1 1/2”, and overflow connection is 1 1/2”.

Do not use for construction. Refer to factory certified dimensions. This catalog includes data current at

the time of publication, which should be reconfirmed at the time of purchase. Up-to-date engineering data, free

product selection software, and more can be found at www.BaltimoreAircoil.com.

TrilliumSeries™ Adiabatic Condenser

ENGINEERING DATA

©2019 Baltimore Aircoil Company | 7600 Dorsey Run Road | Jessup, MD 20794 | 410.799.6200

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

TSDC2-xxx-12.4 4 54-108 12.4 10'-2" 7'-10" 8'-2" 4,000

TSDC2-XXX-18.6 6 82-164 18.6 14'-1" 7'-10" 8'-2" 5,600

TSDC2-XXX-24.8 8 107-214 24.8 18'-1" 7'-10" 8'-2" 7,000

TSDC2-xxx-31.0 10 134-268 31.0 22'-0" 7'-10" 8'-2" 9,150

TSDC2-xxx-37.2 12 160-320 37.2 25'-11" 7'-10" 8'-2" 10,500

TSDC2-xxx-43.4 14 188-376 43.4 29'-10" 7'-10" 8'-2" 12,400

ModelFan Qty Tons [1]

Motor HP[2]

Unit Length (L)

Unit Width (W)

Unit Height (H)

Operating Weight

(lbs)

ytytQytQytQQUnit htdiW htdiW tinU htdiW tinU htdiW tinU

))W( )W( )W(W( thgie thgieH tinU thgieH tinU thgieH tinU H tinU

))H( )H( )H(H(

gnitarep gnitarepO gnitarepO gnitarepOOthgie thgieW thgieW thgieWW

3-xxx-C 3-xxx-CDST 3-xxx-CDST 3-xxx-CDST DST

2.6-xxx-C 2.6-xxx-CDST 2.6-xxx-CDST 2.6-xxx-CDST DST

6.9-xxx-C 6.9-xxx-CDST 6.9-xxx-CDST 6.9-xxx-CDST DST

4.21-xxx-CDST DSTTSDC-xxx-12.44.21-xxx-C 4.21-xxx-CDST

ledoM ledoM ledoM ledoM naF naF naF naF

sno sno sno snoTTTT ]1[ ]1[ ]1[ ]1[ rotoM rotoM rotoM rotoM

PPHPHPHH ]2[ ]2[ ]2[ ]2[ htgneL htgneL htgneL htgneL tinU tinU tinU tinU

)L( )L( )L( )L(

1111 72727272-51 -51 -51 -51 0.3 0.3 0.3 0.3 "3-'5 "3-'5 "3-'5 "3-'5 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 099,1-005,1 099,1-005,1 099,1-005,1 099,1-005,1

2222 54545454-62 -62 -62 -62 2.6 2.6 2.6 2.6 "11-'7 "11-'7 "11-'7 "11-'7 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 096,2-000,2 096,2-000,2 096,2-000,2 096,2-000,2

3333 56565656-73 -73 -73 -73 6.9 6.9 6.9 6.9 "1-'11 "1-'11 "1-'11 "1-'11 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "0-'7 "0-'7 "0-'7 "0-'7 005,3-006,2 005,3-006,2 005,3-006,2 005,3-006,2

4444 09090909-15 -15 -15 -15 4.21 4.21 4.21 4.21 ”7-’51 ”7-’51 ”7-’51 ”7-’51 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "7'5-"2-'4 "2/1-'7 "2/1-'7 "2/1-'7 "2/1-'7 065,4-075,3 065,4-075,3 065,4-075,3 065,4-075,3

htdiW htdiW tinU htdiW tinU htdiW tinU tinU))W( )W( )W(W(

thgie thgieH tinU thgieH tinU thgieH tinU H tinU))H( )H( )H(H(

gnitarep gnitarepO gnitarepO gnitarepOOthgie thgieW thgieW thgieWW)sbl( )sbl( )sbl( )sbl(

L

Fluid In

Fluid Out

8”

InletConnections

OutletConnections

L

H

1'-9 1/2"

TrilliumSeries™ Adiabatic Products

ENGINEERING DATA

NOTES:1. Ton range covers NH3, HFC, CO2, and H20 at a variety

of conditions. For specific selections, please contact your local BAC Representative.

2. TSDC2 and TSDF2 models have two (2) 0.33 HP pumps.3. The water make-up connection is 3/4”, drain connection

is 1 1/4” or 1 1/2”, and overflow connection is 1 1/2”.4. Operating weights are estimated and will vary

depending on coil and fluid selected.5. TSDF2 models have 1 or 2 sets of inlets/outlets

depending on the selection.

InletConnection(s) [5]

OutletConnection(s) [5]