These York® Affinity™ packaged air conditioners are designed
for outdoor installation. Only utility and duct connections are
required at the point of installation.
Field-installed electric heater accessories are available to
provide electric heat, if required.
Tested in accordance with:
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
294604-YTG-G-0511
Direct Drive Condenser
Fan Motor
Highly Efficient Enhanced Copper
Tube/Aluminum Fin
Indoor Coil
Highly Efficient Enhanced Copper Tube/Enhanced Aluminum Fin
OR Micro-Channel Aluminum Tube/Aluminum Fin Condenser
• Operating Efficiency - All air conditioners provide
operating efficiencies of 13 to 15 SEER. All efficiencies
exceed legislated minimum levels.
• On Site Flexibility - All model sizes share a common,
compact design cabinet in a single footprint. The installer
has the flexibility of setting one curb and placing the
proper tonnage unit on that curb after the internal load has
been determined. Field convertible duct connections from
side shot to down shot allows the installer to have greater
flexibility with less inventory.
• Lower Installation Cost - Installation time and costs are
reduced by easy power and control wiring connections.
The small base dimension means less space is required
on the ground or roof, plus, the installer can fit this unit
between the wheel wells of full size pick-up truck.
All units are completely wired, charged with R-410A and
tested prior to shipment. Unique test stations using a new
state of the art computerized process system are used to
insure product quality. Refrigerant charge and component
part numbers are verified via computers at assembly. Vital
run test statistics such as system pressure, motor
currents, air velocity and temperature, unit vibration, and
gas system safeties are monitored and recorded by the
system to insure unit performance.
Equal size, side supply and return duct connections
allows easy hook-up of ducts to match low crawl spaces
without transition pieces.
• Utility Connections Made Easy - Electric utility knockouts
are provided through the bottom as well as the side of the
unit. Utility connections can be made quickly and with a
minimum amount of field labor. A field supplied and field
installed electrical disconnect switch must be installed.
• Convertible Airflow Design - The bottom duct openings
are covered when they leave the factory ready to be used
for a side supply/side return application. If a bottom
supply/bottom return application is desired, you simply
remove the two panels from the bottom of the unit and
place them in the side supply/side return duct openings.
No panel cutting is required and no accessory panel is
necessary. Convertible airflow design allows maximum
field flexibility and minimum inventory.
Johnson Controls Unitary Products3
• Condensate Pan - A non-corrosive, long-lasting, watertight pan is positioned below the evaporator coil to collect
and drain all condensate. Less collection of stagnate
condensate will build-up. The condensate pan conforms
to ASHRAE 62-89 standards (Ventilation for Acceptable
Indoor Air Quality).
• Condensate Drain - The heavy duty, 3/4 inch NPTI copper
connection is more durable over time. The connection is
rigidly mounted to assure proper fit and leak tight seal.
• Durable Finish - With a heavy duty cabinet made of
powder-painted, galvanized steel the neutral color blends
into surrounding areas. The powdered paint provides a
better paint to steel bond, which resists corrosion and rust
creep. The special primer formulas and glossy finish
insures less fading when exposed to sunlight and offers a
more attractive on site appearance. This paint finish
meets ASTM-B117 standards for 1000 hours salt spray
rating. The highest in the industry.
• Full Perimeter Base Rails - The easily removable base
rails provide a solid foundation for the entire unit and
protects the unit during shipment. The rails provide fork lift
access from all sides, and rigging holes are also provided
so that an overhead crane can be used to place the units
on a roof. On applications where the unit is placed on a
pad, the base will keep the unit off the pad to deter
corrosion. On applications where height is limited, the inch
high base rails may be removed on location.
• More Attractive Appearance - A single piece Water Shed
top cover containing a top discharge condenser fan
arrangement requires less square footage on installation
and provides a wider variety of installations. The one piece
design adds greater water integrity. Rounded corners with
water drip edges add to the attractive appearance. The
cabinet panels have a non-fibrous insulation that will not
release insulation fibers into conditioned area.
Top Discharge - The top discharge condenser fan does
•
not disrupt neighboring areas or dry-out vegetation
surrounding the unit. The warm air from the top mounted fan
is blown up away from the structure and any landscaping.
This allows compact location on multi-unit applications.
• Condenser Coil Grille - All DEZ models utilize a
decorative “Wire-Form” coil guard to provide impact
protection against large objects. All other models utilize a
stamped “Louvered” design which provides superior
294604-YTG-G-0511
impact protection against smaller objects during transit
and after installation.
• Low Operating Sound Level - The upward air flow
carries the normal operating noise up and away from the
living area. The rigid top panel effectively isolates any
motor sound. Isolator mounted compressor and the
rippled fins of the condenser coil muffle the normal fan
motor and compressor operating sounds. The unique
formed base pan also aids in sound alterations with it's
Super-Structure design. This design strategically places
embossments in the pan for optimum strength and rigidity.
• Fan System - All models operate over a wide range of
design conditions with an electrically commutated fan
motor. These units easily match all types of applications
and provide greater on site flexibility to match comfort
requirement. The cooling speed is factory set and can be
field adjusted to a second speed. The heating speed is
factory set but can be field adjusted. This allows
maximum comfort conditions.
• Simple Control Circuit - A low voltage printed circuit
board contains a diagnostic indicator light and a low
voltage terminal strip. An additional set of pin connectors
is also provided to simplify the field interface of external
controls. Mate-n-lock plug connectors are used. The
electrical control box is not located in the compressor
compartment. The controls are mounted on a Control-Tilt
control panel to allow the access cover to be removed for
trouble shooting and maintenance without affecting the
normal system operating pressures. All wiring internal to
the unit is color/number coded.
• Protected Compressor - The compressor is internally
protected against high pressure and temperature. This is
accomplished by the simultaneous operation of high
pressure relief valve and a temperature sensor which protect
the compressor if undesirable operating conditions occur.
• Pressure Switches - High pressure and low pressure/
loss of charge switches standard in all units. When
abnormal conditions are sensed through the pressure
switches, the unit will lock out preventing any further
operation until reset or problem is corrected.
• Exclusive Coil Design - Grooved copper tubes and
enhanced aluminum fin construction improves heat
transfer for maximum efficiency and durability.
• Self Diagnostic Fan Control Module - Due to this se lf
diagnostic control, less on site time is required to trouble
shoot these units.
• Low Maintenance - Long life, permanently lubricated
condenser and evaporator fan motor bearings need no
annual maintenance adding greater reliability to the unit.
Blower assembly can be easily cleaned by the unique
Slip- Track slide-out blower assembly.
• Secured Service Access Ports - Protected, externally
mounted, re-usable service access ports are provided on
both the high and low lines for ease of evacuating and
charging the system. No final field mounting required.
• Easy Service Access - A large, single panel covers the
electrical controls to make servicing easy. The blower
compartment has an additional large panel with a built-in
handle tab. Removing this panel will allow the blower
assembly to slide-out for easy removal for maintenance
and ease of trouble shooting.
• Replacement Parts - The installer requires no special
training to replace any of the components of these units
and does not need to maintain an inventory of unique parts.
• System Integration - Each unit has the internal ability to
integrate an electronic air cleaner or humidifier to work in
conjunction with the base unit.
Field Installed Accessories
• Economizer Down Discharge/Supply Kit - Modulating
integrated economizer provides simultaneous operation
between the mechanical cooling and economizer
operation. Independent blade design insures proper
control and less than 1% leak rate. Includes hood and
mesh bird screen filter integrated into the hood, dry bulb
sensor and relief damper. Separate field accessories of
single enthalpy and dual enthalpy are also available. A
built-in barometric relief of 25% is provided.
• Single Enthalpy Sensor - Sensor replaces dry bulb
sensor standard in economizer kit. Provides improved
economizer operation by sensing the dry bulb temperature
from outdoors plus the enthalpy content of the outdoor air.
• Dual Enthalpy Sensor - Additional sensor to single
enthalpy sensor. Sensor senses both the return air
temperature dry bulb and humidity in conjunction with the
single enthalpy to determine the most economical mix.
Single Enthalpy sensor also required.
• Hail Guard Kit - Kit contains protective grilles made of
expanded aluminum with full perimeter frame. Sloped
hoods are also included to assure maximum protection.
• Filter/Frame Kit (Single Phase Only) - Kit contains the
necessary hardware to field install return air filters into the
base unit. Pre-cut filter racks and appropriate cleanable
standard size filters are shipped in one kit. The filter rack
is suitable for either 1" or 2" filters. (1" filter is supplied)
This kit is available for single phase horizontal or vertical
duct application only. Standard in all 3 Phase models.
• Motorized Fresh Air Damper - Designed for duct
mounted side supply/return and unit mounted down
supply/return applications. Damper capable of providing
0% through 50% of outdoor air (field supplied). Closes on
power loss, includes hood and screen assembly.
• Rectangle To Round Adapters - Kit includes one supply
and one return air rectangle to round duct adapter.
Adapters are preformed and designed to fit over current
duct openings on the base unit. Transition is from side
square duct opening to 14" round duct opening.
• Roof Curbs - NRCA approved curbs provide proper fit to
base unit for rooftop installations. Curbs are designed to
be assembled through hinge pins in each corner. Kit also
provides seal strip to assure a water tight seal. 8 and 14
inch high roof curbs are available.
• Manual Outdoor Damper - Provides 0% through 50%
outdoor air capability (field adjustable). Designed for duct
mounted side supply/return applications. Includes hood
and screen assembly.
• Wall Thermostat - The units are designed to operate with
24-volt electronic and electro-mechanical thermostats. All
units can operate with single stage heat/single stage cool
thermostats - with or without the economi z e r.
4Johnson Controls Unitary Products
294604-YTG-G-0511
• Low Ambient Kit - Kit provides necessary hardware to
convert unit to operate in cooling cycle down to 0º F.
Standard unit operation 45º F.
• Transformer Kit - Kit provides necessary hardware to
provide single phase models from factory furnished 40 VA
transformer capability to 75 VA transformer capability.
(Required on installations with economizer or motorized
damper.)
Guide Specifications
General
Units shall be manufactured by Johnson Controls Unitary
Products in an ISO 9001 certified facility. YORK’s Affinity™
package units give you the flexibility and choices you need in
today’s market. These packaged air conditioners are designed
for outdoor installation. Only utility and duct connections are
required at the point of installation.
Description
Units shall be factory-assembled, single packaged, Electric
Cooling units, designed for outdoor mounted installation. For
SEER ratings, refer to technical literature. They shall have built
in, equal size, field convertible duct connections for down
discharge supply/return or horizontal discharge supply/return.
The units shall be factory wired, piped, charged with R-410A
Refrigerant and factory tested prior to shipment. All unit wiring
shall be both numbered and color coded. All units shall be
manufactured in a facility certified to ISO 9001 standards, and
the cooling performance shall be rated in accordance with DOE
and ARI test procedures. Units shall be CSA listed and
classified to ANSI Z21.47/CAN/CSA 2.3 standards and UL
1995/CAN/CSA No. 236-M90 conditions.
Unit Cabinet
Unit cabinet shall be constructed of G90 galvanized steel, with
exterior surfaces coated with a non-chalking, powdered paint
finish, certified at 1000 hours salt spray test per ASTM-B117
standards. The unit top shall be a single piece “Water Shed”
design, with drip edges and no-seam corners to provide optimum
water integrity. Unit shall have a rigidly mounted condenser coil
guard to provide protection from objects and personnel after
installation. Indoor blower section shall be insulated with up to 3/4”
thick, aluminum, foil faced insulation, fastened to prevent insulation
from entering the air stream. Cabinet panels shall be “large” size,
easily removable for servicing and maintenance, with built-in lift
handles. Unit shall be built on a formed, “Super-Structure” design
base pan, with embossments at critical points to add strength,
rigidity and aid in minimizing sound. Full perimeter base rails shall
be provided to assure reliable transit of equipment, overhead
rigging, for truck access and proper sealing on roof curb
applications. Base rails shall be removable, when required, to
lower unit height. Filters shall be furnished and be accessible
through a removable access door, sealed airtight. Units vertical
discharge and return duct configuration shall be designed to fit
between standard 24” O.C. beams without modification to building
structure, duct work and base unit. Condensate pan shall be
internally sloped and conform to ASHRAE 62-89 self-draining
standards, with 3/4” NPTI copper, ridged mount connection.
Indoor (Evaporator) Fan Assembly
Fan shall be direct drive design. Fan wheel shall be double-inlet
type with forward-curved blades, dynamically balanced to
operate smoothly throughout the entire range of operation.
Airflow design shall be constant air volume. Bearings shall be
sealed and permanently lubricated for longer life and no
maintenance. Fan assembly shall be “Slip Track” (slide-out)
design for easy removal and cleaning.
Outdoor (Condenser) Fan Assembly
The outdoor fan shall be of the direct-driven propeller type,
discharge air vertically, have aluminum blades riveted to
corrosion resistant steel spider bracket and shall be statically
balanced for smooth operation. The outdoor fan motor shall be
totally enclosed with permanently lubricated bearings and
internally protected against overload conditions.
Refrigerant Components
Compressors:
a. Shall be fully hermetic type, direct drive, internally
protected with internal high-pressure relief and over
temperature protection. The hermetic motor shall be
suction gas cooled and have a voltage range of +/- 10%
of the unit nameplate voltage.
b. Shall have internal isolation and sound muffling to
minimize vibration and noise, and be externally isolated
on a dedicated, independent mounting.
Coils:
a. Evaporator coils shall have aluminum plate fins
mechanically bonded to seamless internally enhanced
copper tubes with all joints brazed.
b. Evaporator coil shall be of the direct expansion, draw
through design.
c. Condenser coils shall have aluminum plate fins
mechanically bonded to seamless internally enhanced
copper tubes with all joints brazed or Mircro-Channel
aluminum tube, aluminum fins.
d. Condenser coil shall be draw through design.
Refrigerant Circuit and Refrigerant Safety Components shall
include:
a. Independent fixed orifice expansion devices.
b. Filter/strainer to eliminate any foreign matter.
Electric Heating Section
(Field Install Accessory)
An electric heating section, with nickel chromium elements,
shall be provided in a range of 5 thru 25 KW. The heating
section shall have a primary limit control(s) (automatic reset) to
prevent the heating element system from operating at an
excessive temperature. The Heating Section assembly shall
slide out of the unit for easy maintenance and service. Units
with Electric Heating Sections shall be wired for a single point
power supply with branch circuit fusing (where required).
Johnson Controls Unitary Products5
294604-YTG-G-0511
Physical Data
DEZ024-060 Physical Data
Component
Nominal Tonnage2.02.53.03.54.05.0
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (MBH)24.430.735.342.849.559.2
ARI net capacity (MBH)24.030.034.541.548.057.5
EER12.6211.5511.3611.7811.9211.03
SEER13.013.013.013.013.013.0
Nominal CFM78010501200145015001600
System power (KW)1.902.603.043.524.035.21
Refrigerant typeR-410AR-410AR-410AR-410AR-410AR-410A
Refrigerant charge (lb-oz)3-23-73-64-44-04-8
Face area (Sq. Ft.)11.911.911.911.91515
Rows111111
Fins per inch232323232323
Tube diameter (in.)0.71/180.71/180.71/180.71/180.71/180.71/18
Circuitry Type2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel
EVAPORATOR COIL DATA
Face area (Sq. Ft.)4.384.384.385.635.635.63
Rows222323
Fins per inch151515151616
Tube diameter 3/8 3/8 3/8 3/8 3/8 3/8
Circuitry TypeInterlacedInterlacedInterlacedInterlacedInterlacedInterlaced
Refrigerant controlOrificeOrificeOrificeOrificeOrificeOrifice
CONDENSER FAN DATA
Fan diameter (Inch)222222222222
TypePropPropPropPropPropProp
Drive typeDirectDirectDirectDirectDirectDirect
No. speeds111111
Number of motors111111
Motor HP each 1/4 1/4 1/4 1/31/31/3
RPM850850850112011201100
Nominal total CFM180018002400300030003000
DIRECT DRIVE EVAP FAN DATA
Quantity111111
Fan Size (Inch)10 x 810 x 811 x 1011 x 1011 x 1011 x 10
TypeCentrifugalCentrifugalCentrifugalCentrifugalCentrifugalCentrifugal
No. speeds555555
Motor HP each 1/2 1/2 1/2 3/4 3/41
RPMVariableVariableVariableVariableVariableVariable
Frame size484848484848
FILTERS
Quantity - Size2 - 22 x 14 x 12 - 22 x 14 x 12 - 22 x 14 x 12 - 22 x 14 x 12 - 22 x 14 x 12 - 22 x 14 x 1
DEZ024DEZ030DEZ036DEZ042DEZ048DEZ060
Models
6Johnson Controls Unitary Products
DEQ024-060 Physical Data
Component
Nominal Tonnage2.02.53.03.54.05.0
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Btu)23.332.336.943.549.359.0
ARI net capacity (Btu)23.031.036.042.048.057.5
EER12.012.012.012.112.212.0
SEER14.314.114.014.214.014.0
Nominal CFM8009001150140015501500
System power (KW)1.922.583.003.473.934.79
Refrigerant typeR-410AR-410AR-410AR-410AR-410AR-410A
Refrigerant charge (lb-oz)5-07-88-27-129-810-12
Face area (Sq. Ft.)11. 711.711.716.416.416.4
Rows122122
Fins per inch202020202020
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8 3/8
Circuitry TypeInterlacedInterlacedInterlacedInterlacedInterlacedInterlaced
EVAPORATOR COIL DATA
Face area (Sq. Ft.)4. 384.384.385.635.635.63
Rows223323
Fins per inch151515161616
Tube diameter 3/8 3/8 3/8 3/8 3/8 3/8
Circuitry TypeInterlacedInterlacedInterlacedInterlacedInterlacedInterlaced
Refrigerant controlOrificeOrificeOrificeOrificeOrificeTX Valve
CONDENSER FAN DATA
Fan diameter (Inch)222222222222
TypePropPropPropPropPropProp
Drive typeDirectDirectDirectDirectDirectDirect
No. speeds111111
Number of motors111111
Motor HP each 1/4 1/4 1/4 1/41/31/3
RPM850850850110011001100
Nominal total CFM180018002400300030003000
DIRECT DRIVE EVAP FAN DATA
Quantity111111
Fan Size (Inch)10 x 810 x 810 x 811 x 1011 x 1011 x 10
TypeCentrifugalCentrifugalCentrifugalCentrifugalCentrifugalCentrifugal
No. speeds111111
Motor HP each 1/2 1/2 1/2 3/4 3/41
RPMVariableVariableVariableVariableVariableVariable
Frame size484848484848
FILTERS
Quantity - Size2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1
DEQ024DEQ030DEQ036DEQ042DEQ048DEQ060
Models
294604-YTG-G-0511
Johnson Controls Unitary Products7
294604-YTG-G-0511
DEX024-048 Physical Data
Component
Nominal Tonnage2.02.53.03.54.0
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Btu)23.529.236.844.550.8
ARI net capacity (Btu)23.228.636.043.549.0
EER12.312.312.312.312.3
SEER1515151515
Nominal CFM8001000115014001600
System power (KW)1.92.32.93.54.0
Refrigerant typeR-410AR-410AR-410AR-410AR-410A
Refrigerant charge (lb-oz)5-08-08-07-810-0
Face area (Sq. Ft.)11.711.711.716.416.4
Rows12212
Fins per inch2020202020
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8
Circuitry TypeInterlacedInterlacedInterlacedInterlacedInterlaced
EVAPORATOR COIL DATA
Face area (Sq. Ft.)4.384.384.385.635.63
Rows22333
Fins per inch1515151616
Tube diameter 3/8 3/8 3/8 3/8 3/8
Circuitry TypeInterlacedInterlacedInterlacedInterlacedInterlaced
Refrigerant controlTX ValveTX ValveTX ValveTX ValveTX Valve
CONDENSER FAN DATA
Fan diameter (Inch)2222222222
TypeProp.Prop.Prop.Prop.Prop.
Drive typeDirectDirectDirectDirectDirect
No. speeds11111
Number of motors11111
Motor HP each 1/4 1/4 1/4 1/4 1/3
RPM85085085011001100
Nominal total CFM18001800240030003000
DIRECT DRIVE EVAP FAN DATA
Quantity11111
Fan Size (Inch)10 x 810 x 810 x 811 x 1011 x 10
TypeCentrifugalCentrifugalCentrifugalCentrifugalCentrifugal
No. speeds22222
Motor HP each 1/2 1/2 1/2 3/4 3/4
RPMVariableVariableVariableVariableVariable
Frame size4848484848
FILTERS
Quantity - Size2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1
DEX024DEX030DEX036DEX042DEX048
Models
8Johnson Controls Unitary Products
DEY060 Physical Data
Component
Nominal Tonnage5.0
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Btu)60.4
ARI net capacity (Btu)58.5
EER11.6
SEER14.5
Nominal CFM1750
System power (KW)5.0
Refrigerant typeR-410A
Refrigerant charge (lb-oz)10-8
DIMENSIONS (inches)
Length49 1/8
Width47 1/4
Height41 1/2
OPERATING WT. (lbs.)460
COMPRESSORS
TypeScroll 2-spd
Quantity1
CONDENSER COIL DATA
Face area (Sq. Ft.)16.4
Rows2
Fins per inch20
Tube diameter (in.) 3/8
Circuitry TypeInterlaced
EVAPORATOR COIL DATA
Face area (Sq. Ft.)5.63
Rows3
Fins per inch16
Tube diameter 3/8
Circuitry TypeInterlaced
Refrigerant controlTX Valve
CONDENSER FAN DATA
Fan diameter (Inch)22
TypeProp.
Drive typeDirect
No. speeds1
Number of motors1
Motor HP each 1/3
RPM1100
Nominal total CFM3000
DIRECT DRIVE EVAP FAN DATA
Quantity1
Fan Size (Inch)11 x 10
TypeCentrifugal
No. speeds2
Motor HP each1
RPMVariable
Frame size48