®
Introducing The Air Cooled
DX Split System
Valent's fleet of high-outdoor air ventilators and comprehensive energy
recovery units is now even more versatile with the addition of an air-cooled
split refrigeration option.
SCOPE
• Air-cooled split system refrigeration option
with factory-supplied remote condenser
• Designed to process a wide range of entering
air conditions; up to 100% outdoor air
• May be paired with one of Valent's three
integral air-to-air energy recovery options
• Available in the 110, 210, and 310 casings
from 5 to 40 nominal tons
BENEFITS
Increased Reliability
Reduced Installation Costs
• Valent-built remote condensing unit designed
for pairing with ventilator
• Only two refrigerant lines required per circuit,
including circuits with hot gas reheat
• Direct-drive plenum fans without belts
to maintain
• Multiple duct connection options simplify
installation and reduce unnecessary ductwork
Reduced Operating Costs
• Factory installed and piped receiver to reduce
field piping
• Optional air-to-air energy recovery reduces
cooling and dehumidification loads
Reduced Sound Transmission
• Refrigeration system managed by Valent's
standard microprocessor controller for
optimal efficiency
• Compressors installed in ventilator with
rubber isolators on double-wall foam-injected
interior shelves to absorb vibration
Improved Indoor Air Quality (IAQ)
• All factory refrigeration components and lines
enclosed in double-wall foam-injected casing
to dampen sound transmission
• Multiple supply air filter options (up to MERV
14) to remove contaminants from airstream
• Integral modulating hot gas reheat system for
humidity control
Valent is a business of Unison® Comfort Technologies.
®
THOROUGH DESIGN AND TESTING
The split system refrigeration option is designed with the same dedication to quality and reliability as Valent's
packaged ventilators. Features such as 2" foam-injected double-wall panels, direct-drive plenum fans, and
factory provided controls are standard in support of this commitment.
Valent prides itself on a thorough, 1 - 1.5 hour run test of each and every unit prior to shipment. The air cooled
split system is no exception, receiving the same type of run test as our packaged equipment. What's more, the
factory-run test for split systems is executed with the remote condenser ordered with the ventilator — ensuring
that the pair operate together reliably prior to shipment.
CAPACITIES AND AVAILABILITY
The air-cooled split system option from Valent utilizes the same casing and nominal tonnage pairings as our
packaged units. Airflows, capacities, and other options are summarized in the table below.
Casing
110
210
310
Airflow Range
Nominal
Tonnages Dehumidification High Airflow Coil Indirect Gas
Coil Set [cfm]
Set [cfm]
Heat1 [MBH]
5
8
10
10
13
16
18
20
25
25
30
35
40
650 - 1,250
1,040 - 2,000
1,300 - 2,500
1,300 - 2,500
1,690 - 3,250
2,080 - 4,000
2,340 - 4,500
2,600 - 5,000
3,250 - 6,250
3,250 - 6,250
3,900 - 7,500
4,550 - 8,750
5,200 - 10,000
1,000 - 2,250
1,600 - 3,600
N/A
2,000 - 4,500
2,600 - 5,850
3,200 - 7,200
3,600 - 8,000
4,000 - 8,000
N/A
5,000 - 11,250
6,000 - 12,000
7,000 - 12,000
N/A
Heating
Refrigeration
Digital Scroll™ Circuits and
Compressor Total Stages
Hot Water
100 -200
10 - 50
YES
STD
1/1
OPT
AHPC 1.0 STD,
AHPC 2.0 OPT
OPT
OPT
OPT
200 - 400
15 - 125
YES
STD
2/2
OPT
AHPC 1.0 STD,
AHPC 2.0 OPT
OPT
OPT
OPT
400 - 800
20 - 150
YES
STD
2/4
OPT
AHPC 1.0 STD,
AHPC 2.0 OPT
OPT
OPT
OPT
Units with indirect gas heat are ETL-listed for indoor or outdoor installations.
Electric heat capacities are shown at 460/3/60 VAC.
3
"AHPC" stands for Active Head Pressure Control
2
DUCT CONNECTIONS
Units with the split refrigeration option are available with a
number of duct location connections for installation flexibility.
End
1
2
Outdoor Air
Intake
Supply Air
Discharge
X
Return Air
Intake
Exhaust Air
Discharge
X1
X
Front
X
X2
Back
X
X2
Bottom
X
X
End return air intake only available on VPR series.
Front or back return air intake only available on VPRE, VPRP, and VPRC series.
Contact your Valent representative
today for more information.
www.valentair.com
60 28TH AVENUE NORTH, SUITE 100
MINNEAPOLIS, MINNESOTA 55411
T – 612.877.4850
VLT-PA-05 12/13
Refrigeration Enthalpy Sensible Enthalpic
Plate
Plate
Management3 Wheel
Electric2 [kW]
1
Duct Location
Modulating
HGRH
Energy Recovery