EXPERTS IN COOLINGFOR THE EXPERTS IN GROWING

We deliver a high quality, simple system with a competitive total installed cost.

Each unit is factory tested before shipment and delivered with a performance test reportOur plug-and-play style units allow for simple and predictable installationUnits precisely control environmental conditions without auxiliary equipment.

Our systems help to improve plant health and cut energy costs by maintaining humidity and temperature levels.

What does Zerocool systems do?

Temperature Control and dehumidification

Room Temperature 50% 55% 60% 65% 70% 75% 80%

80 68 80 92 103 114 125 13775 56 67 77 87 97 107 11770 45 54 63 72 82 91 100

Room Temperature 50% 55% 60% 65% 70% 75% 80%

80 117 140 162 184 206 227 24975 97 117 137 157 176 196 21670 78 95 112 131 149 167 184

Room Temperature 50% 55% 60% 65% 70% 75% 80%

80 205 236 266 296 326 356 38575 169 196 223 250 276 303 33070 136 160 184 208 231 255 279

Room Temperature 50% 55% 60% 65% 70% 75% 80%

80 260 300 340 379 418 457 49575 213 249 284 319 354 389 42470 171 203 234 265 296 327 359

15 HP - Moisture removal rate (lbs./hr)

30 HP - Moisture removal rate (lbs./hr)

45 HP - Moisture removal rate (lbs./hr)

60 HP - Moisture removal rate (lbs./hr)

Mechanical Principles

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Dual circuit dehumidification coil.

Parallel piped hot gas reheat coil.

Electronic expansion valves for precise control with data logging.

Integral air flow measuring station with digital output for data logging.

EC variable speed supply fan.

Variable speed compressor with infinite control between 10 and 100% allows precise coil temperature control.

Modulating reheat control valve with data logging.

EC variable speed condenser fan.

Copper tube with aluminum fin condenser coils optimized for low condensing temperatures and efficient operation.

Head pressure control for low ambient operation.

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H O W Z E R O C O O L S Y S T E M S W O R K S F O R Y O U

H i s t o r i c a l t r e n d i n g i s p o s s i b l e f o r a l l m o n i t o r e d p o i n t s

E a c h r o o m h a s A N o p e r at i n g c o n d i t i o n s d a s h b o a r d

E a c h s i t e h a s a d a s h b o a r d f o r i n d i v i d u a l r o o m s

H O W Z E R O C O O L S Y S T E M S W O R K S F O R Y O U

D a s h b o a r d f o r m u lt i p l e s i t e s

control and data logging

Humidity Setpoint Room Temperature Room Humidity Temp Setpoint

7 REASONS WHY YOU NEED A ZEROCOOL SYSTEM

SEND ALL CORRESPONDENCE TO ZEROCOOL@RAE-CORP.COMFOR MORE INFORMATION, VISIT WWW.ZEROCOOLSYSTEMS.COM

Adjustable dew point control to accommodate plant maturity and watering rates. ZeroCool controls the surface temperature of the dehumidification coil by varying the compressor speed infinitely between 10% and 100%

The environment data provided by ZeroCool makes the process scientific versus an art by using data analysis. This allows you to consistently achieve the best product with your ZeroCool System.

ZeroCool is the heart of your environmental room control. We provide the sensible cooling, dehumidification and reheat with standalone digital controls that provide all of the equipment operating points along with configurable trending reports.

ZeroCool coupled with our proprietary Argos software control system delivers precise dew point control, consistent and repeatable room environmental control, system data logging, trending room performance, email and text alarms and historical reports.

Not all strains respond to the same environment. Historical environment conditions overlaid with specific strains allows the grower to develop and repeat the ideal combination of environment, water rates and strain that delivers the highest yield. This creates a repeatable recipe that can be loaded each time a specific strain is grown.

ZeroCool varies air volume and coil temperature to match changing loads and sensible heat ratios over the life of a grow cycle by monitoring VPD. This keeps the room from over drying young plants while maintaining dehumidification rates with mature plants.

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2ZeroCool utilizes the waste heat from the compressor to increase the temperature delivered to the room to prevent overcooling when dehumidification is still required. With an electronic modulating valve we control between zero to full reheat conditions.

current product line capabilities

Model Number Max CFMTotal

Fan HPMax ESP

ISP (in w.g.)

Compressor Power (HP)

Optional Electric Heat (kW)

RLA MCAMax Fuse

Operating Weight (lbs)

RPAH-ACLS15-H-10 7200 8 1.5 2.0 15 20 51 60 90 4,500

RPAH-ACLD30-H-10 7200 16 1.5 2.0 30 40 89 98 125 6,600

RPAH-ACLS45-H-10 21600 24 1.5 2.0 45 60 136 145 175 13,200

RPAH-ACLD60-H-10 28800 32 1.5 2.0 60 80 175 184 200 14,000

Model Number Max CFMTotal

Fan HPMax ESP

ISP (in w.g.)

Compressor Power (HP)

Optional Electric Heat (kW)

RLA MCAMax Fuse

Operating Weight (lbs)

RPAH-WCLS15-H-10 14400 8 1.5 2.0 15 20 47 56 90 3,550

RPAH-WCLD30-H-10 14400 16 1.5 2.0 30 40 82 91 125 5,500

RPAH-WCLS45-H-10 21600 24 1.5 2.0 45 60 122 131 150 7,500

RPAH-WCLD60-H-10 28800 32 1.5 2.0 60 80 161 170 200 10,000

Water-Cooled Condenser - Voltage 460/60/3

Air-Cooled Condenser - Voltage 460/60/3