York | YAZS022 | Specification Catalog

Heating and Air Conditioning
SPECIFICATION CATALOG
AFFINITY AIR HANDLER & AIR COIL
GEOTHERMAL HEAT PUMPS
SINGLE AND DUAL CAPACITY
MODELS:
YAH022 - 060
YRAC026 - 060
YHAC060
(2 THRU 6 NOMINAL TONS)
Due to continuous product improvement, specifications are
subject to change without notice.
Visit us on the web at www.york-geothermal.com
Additional rating information can found at
www.ahridirectory.org
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Table of Contents
Air Handler Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Design Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Dimensional Data (Cabinet & Connections) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Wiring Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Blower Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Coil Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16
Coil Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Refrigerant Coil Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Coil Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Dimensional Data (Coils) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-21
Engineering Guide Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Revision Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Model Nomenclature
1-3
4-6
7
8-9
10
11
12
YAH
036
*
00
0
1
R
Air Coil
R – Refrigerant
H - Hydronic
Model
YAH – Affinity Series Air Handler
Unit Capacity
Refrigeration (DX) Models with Nominal CFM
022 MBTUH
800
026 MBTUH
925
030 MBTUH
980
036 MBTUH
1225
042 MBTUH
1425
048 MBTUH
1625
060 MBTUH
1760
Hydronic Models with Nominal CFM
026 MBTUH
925
036 MBTUH
1225
048 MBTUH
1625
060 MBTUH
1760
Motor
1 – ECM 208-230/60/1
Disconnect
0 – No Breaker Installed
(only on 5kW & 10kW Heaters)
1 – Breaker Installed
(only on 15kW & 20kW Heaters)
Electric Heat
00 – None
05 – 5kW (022 – 036 only)
10 – 10kW (030 – 060 only)
15 – 15kW (042 – 060 only)
20 – 20kW (060 only)
Vintage
* = Factory Use Only
Rev.: 16 August 2013D
NOTE: To field convert the YAH042-060 to bottomflow air discharge, the NAHBC kit must be ordered.
Physical Data
Air Handler Model Number (Refrigerant)
YAH022
YAH026
YAH030
Air Coil Total Face Area, ft2 [m2]
Tube outside diameter - in. [mm]
Evaporator
Coil
YAH036
YAH042
YAH048
YAH060
5.83 [0.54]
3/8 [9.52]
Number of rows
2
3
Fins per inch
12
Suction line connection - in. [mm] sweat
5/8 [15.87]
7/8 [22.22]
3/8 [9.52]
Liquid line connection - in. [mm] sweat
Refrigerant
R-410a
Nominal cooling capacity - tons [kW]
1.8 [6.44]
2.1 [7.59]
2.5 [8.79]
3 [10.55]
3.5 [12.30]
4 [14.06]
5 [17.58]
3/4 [19.05]
Condensate drain connection - (O.D.) in. [mm]
Blower Wheel Size (Dia x W), in. [mm]
11 x 10 [279 x 254]
Blower motor type/speeds
ECM variable speed
1/2 [373]
Blower motor output - hp [W]
1 [746]
20 x 24 [508 x 635]
Filter Standard - 1" [51mm] MERV3 disposable, in. [mm]
208/230 - 1ph
Electrical characteristics (60hz)
215 [97.52]
195 [88.45]
Shipping weight - lbs. [kg]
Operating weight - lbs. [kg]
220 [99.79]
200 [90.71]
4/28/14
Air Handler Model Number (Hydronic)
Hydronic
Coil
YAH026
YAH036
YAH048
Air Coil Total Face Area, ft2 [m2]
6.94 [0.64]
Tube outside diameter - in. [mm]
3/8 [9.52]
Number of rows
3
Fins per inch
13
7/8 [22.22]
7/8 [22.22]
Water In connection - in. [mm] sweat
Water Out connection - in. [mm] sweat
Nominal cooling capacity - tons [kW]
2.1 [7.59]
3 [10.55]
4 [14.06]
Blower Wheel Size (Dia x W), in. [mm]
11 x 10 [279 x 254]
Blower motor type/speeds
ECM variable speed
Filter Standard - 1" [51mm] MERV3 disposable, in. [mm]
Electrical characteristics (60hz)
Shipping weight - lbs. [kg]
Operating weight - lbs. [kg]
5 [17.58]
3/4 [19.05]
Condensate drain connection - (FPT) in. [mm]
Blower motor output - hp [W]
YAH060
1/2 [373]
1 [746]
20 x 24 [508 x 635]
208/230 - 1ph
220 [99.79]
200 [90.71]
4/28/14
Note: Water connection dimensions are O.D.
4
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Design Features and Benefits
Easy to access control panel
Factory installed Internal Electric Heat
with circuit breakers on 15 kW and
Slide out blower assembly
20 kW models
Field switchable, four position
design (Horizontal Left/Right,
Variable speed ECM blower motor
Vertical & Bottomflow
Foil lined, cleanable insulation
Narrow design for attic access
Width - 21˝ [53.3 cm]
Height - 57.3˝ [145.5 cm]
Depth - 26.1˝ [66.3 cm]
Electro-coated air coil
DX or hydronic “A” coil
Factory installed TXV
1˝ Filter Rack
Corrosion resistant coated galvanized
steel drain pan
Ease of Conversion
B=>27A16/@53
0=BB=;4:=E
47:B3@
/CF7:7/@G
63/B
/7@1=7:
0:=E3@
0:=E3@
/7@1=7:
/CF7:7/@G
63/B
47:B3@
5
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Air Handler Features and Benefits
Air Coil
Auxiliary/ Emergency Electric Heat
Designed for R-410A refrigerant. Configured as a 'A' coil, rifled
copper tubes and enhanced corrugated lanced aluminum fins to
provide high efficiencies at low face velocities. Electro-coated for
added protection.
Electric heat packages can be factory or field installed. For field
installed electric heat the Auxiliary Heat Compatibility table below
shows the available heater packages for the air handler.
Configurations
Cabinets are factory configured for upflow and horizontal left hand
air discharge installation but can be easily configured for horizontal
right hand or bottomflow air discharge.
Cabinet
Constructed of heavy gauge environmentally-responsible galvanized
steel for maximum corrosion resistance. All units are painted with a
silver metallic powder coat finish. All interior surfaces are lined with
1/2˝ thick, foil lined acoustic type fiber insulation, applied in a manner
that prevents the introduction of glass fibers into the air stream.
Multiple knockouts in various sizes facilitate power and low voltage
wiring. Multiple access panels for ease of service.
Drain Pans
Two e-coated galvanized steel drain pans included. One for vertical
and one for horizontal applications — both have dual drains.
Electrical Disconnect
Controls
Factory installed circuit breaker on 15 kW/20 kW heaters.
ECM interface board allows for blower speed selection and
thermostat inputs.
Expansion Device
Factory installed TXV with internal check valve inside of cabinet.
Auxiliary/Emergency Heat
Optional factory installed electric heat.
Refrigerant Connections
Suction and liquid lines have sweat connections extended outside
of cabinet for ease of connection.
Installation Ease
Cabinets are shipped in one piece but can be separated into two
pieces for ease of installation in tight spaces.
Auxiliary Heat Compatibility
Model
kW
Stages
Min CFM
19P578-01
5
1
740
19P578-02
10
2
900
19P578-03
15
2
1275
19P578-04
20
2
1700
Air Handler Compatibility
022 - 026
030 - 036
ü
ü
ü
042 - 048
060
ü
ü
ü
ü
ü
6/30/2008
6
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - DX Air Handler
Top Flow/Horizontal Unit Configuration
TOP VIEW
RIGHT SIDE VIEW
FRONT VIEW
DD
CC
EE
FF
W
G
GG
D
C
II
HH
E
BOTTOM VIEW
J
K
L
M
AA
BB
O
F
N
P
B
Q
JJ
H
R
I
S
T
U
V
LL
Topflow/
Horizontal
Configuration
Refrigerant/Water
Connections
Overall Cabinet
A
B
C
Width Depth Height
026-060
A
MM
D
E
F
3/4" cond
1/2" cond
Return
Power
Supply
Low
Voltage
Air Duct
Flange
G
H
I
J
K
L
Suction /
Water Out
M
Liquid /
Water In
N
O
P
Q
R
S
in.
21.0
26.1
57.3
54.0
52.3
0.7
58.1
27.4
28.3
26.8
24.3
16.0
9.8
4.0
3.1
0.8
1.5
10.5
15.5
cm.
53.4
66.3
145.6
137.2
132.7
1.8
147.4
69.6
71.8
68.1
61.7
40.6
24.9
10.2
7.9
2.0
3.9
26.7
39.4
JJ
KK
LL
MM
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
GG
HH
1" cond
Power
Supply
II
1/2" cond
Low
Voltage
15.5
18.0
19.5
20.1
59.5
15.1
53.1
51.3
7.8
5.2
1.5
18.0
1.5
18.0
2.0
2.0
2.0
22.1
2.0
16.9
1.96
39.4
45.8
49.5
51.0
151.1
38.4
134.9 130.2
19.8
13.2
3.8
45.7
3.8
45.7
5.1
5.1
5.1
56.2
5.0
42.9
5.0
Condensate is stainless steel 3/4" O.D. tube
Discharge flange is field installed and extends 1" (25.4 mm) from cabinet
7
Rev: 4/28/14
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - DX Air Handler
Bottom Flow Unit Configuration
TOP VIEW
FRONT VIEW
RIGHT SIDE VIEW
I
A
B
X
W
V
0.71 F
U
JJ
T
S
R
H
KK
LL
MM
Y
G
C
BOTTOM VIEW
CC
DD
EE
J
K
L
D
M
AA
N
BB
FF
E
O
P
HH
GG
II
Q
Z
Refrigerant/Water
Connections
Overall Cabinet
Bottomflow
Configuration
A
Width
026-060
B
C
Depth Height
D
E
F
3/4" cond
1" cond
Return
Low
Voltage
Power
Supply
Air Duct
Flange
G
H
I
J
K
L
M
Suction /
Water Out
Liquid /
Water In
N
O
P
Q
R
in.
21.0
26.1
57.3
5.1
3.3
0.7
58.1
27.4
28.3
51.9
49.4
41.2
34.9
29.2
28.2
6.1
4.2
0.9
cm.
53.4
66.3
145.6
12.9
8.5
1.8
147.4
69.6
71.8
131.8 125.5
104.7
88.7
74.2
71.6
15.4
10.8
2.4
AA
BB
1" cond
1/2" cond
II
JJ
KK
LL
MM
Power
Supply
Low Voltage
1.96
CC
S
T
U
V
W
X
Y
Z
DD
EE
FF
GG HH
1.5
10.5
15.5
18.0
19.5
20.1
59.1
15.1
32.9
30.4
2.0
2.0
2.0
18.0
1.5
18.0
1.5
22.1
2.0
16.9
3.9
26.7
39.4
45.8
49.5
51.0
150.0
38.4
83.6
77.2
5.1
5.1
5.1
45.7
3.8
45.7
3.8
56.2
5.0
42.9
Condensate is stainless steel 3/4" O.D. tube
Discharge flange is field installed and extends 1" (25.4 mm) from cabinet
8
5.0
Rev: 4/28/14
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - Hydronic Air Handler
Top Flow/Horizontal Unit Configuration
TOP VIEW
RIGHT SIDE VIEW
FRONT VIEW
DD
CC
EE
FF
W
G
GG
D
C
II
HH
E
BOTTOM VIEW
J
K
L
M
AA
BB
O
F
N
P
B
Q
JJ
H
R
I
S
T
U
V
LL
Topflow/
Horizontal
Configuration
Refrigerant/Water
Connections
Overall Cabinet
A
B
C
Width Depth Height
026-060
A
MM
D
E
F
3/4" cond
1/2" cond
Return
Power
Supply
Low
Voltage
Air Duct
Flange
G
H
I
J
K
L
Suction /
Water Out
M
Liquid /
Water In
N
O
P
Q
R
S
in.
21.0
26.1
57.3
54.0
52.3
0.7
58.1
27.4
28.3
26.4
23.9
15.9
9.5
3.8
3.2
0.9
1.5
10.5
15.5
cm.
53.4
66.3
145.6
137.2
132.7
1.8
147.4
69.6
71.8
67.2
60.8
40.4
24.0
9.6
8.1
2.4
3.9
26.7
39.4
JJ
KK
LL
MM
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
GG
HH
1" cond
Power
Supply
II
1/2" cond
Low
Voltage
15.5
18.0
19.5
20.1
59.5
15.1
53.1
51.3
7.4
4.9
1.5
18.0
1.5
18.0
2.0
2.0
2.0
22.1
2.0
16.9
1.96
39.4
45.8
49.5
51.0
151.1
38.4
134.9 130.2
18.9
12.5
3.8
45.7
3.8
45.7
5.1
5.1
5.1
56.2
5.0
42.9
5.0
Condensate is stainless steel 3/4" FPT
Discharge flange is field installed and extends 1" (25.4 mm) from cabinet
9
Rev: 5/02/14
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - Hydronic Air Handler
Bottom Flow Unit Configuration
TOP VIEW
FRONT VIEW
RIGHT SIDE VIEW
I
A
B
X
W
V
0.71 F
U
JJ
T
S
R
H
KK
LL
MM
Y
G
C
BOTTOM VIEW
CC
DD
EE
J
K
L
D
M
AA
N
BB
FF
E
O
P
HH
GG
II
Q
Z
Refrigerant/Water
Connections
Overall Cabinet
Bottomflow
Configuration
A
Width
026-060
B
C
Depth Height
D
E
F
3/4" cond
1" cond
Return
Low
Voltage
Power
Supply
Air Duct
Flange
G
H
I
J
K
L
M
Suction /
Water Out
Liquid /
Water In
N
O
P
Q
R
in.
21.0
26.1
57.3
5.1
3.3
0.7
58.1
27.4
28.3
51.6
49.1
41.2
34.6
29.2
28.6
6.1
4.2
0.9
cm.
53.4
66.3
145.6
12.9
8.5
1.8
147.4
69.6
71.8
131.1 124.7
104.7
87.9
74.2
72.7
15.4
10.8
2.4
AA
BB
1" cond
1/2" cond
II
JJ
KK
LL
MM
Power
Supply
Low Voltage
CC
S
T
U
V
W
X
Y
Z
DD
EE
FF
GG HH
1.5
10.5
15.5
18.0
19.5
20.1
59.1
15.1
32.6
30.1
2.0
2.0
2.0
18.0
1.5
18.0
1.5
22.1
2.0
16.9
1.96
3.9
26.7
39.4
45.8
49.5
51.0
150.0
38.4
82.8
76.5
5.1
5.1
5.1
45.7
3.8
45.7
3.8
56.2
5.0
42.9
5.0
Condensate is stainless steel 3/4" FPT
Discharge flange is field installed and extends 1" (25.4 mm) from cabinet
10
Rev: 5/02/14
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Electrical Data
Electric Heat Capacity
Model
022
026
030
036
042
048
060
KW
240v
BTUH
240v
0
4.8
0
4.8
0
4.8
9.6
0
4.8
9.6
0
9.6
14.4
0
16,382
0
16,382
0
16,382
32,765
0
16,382
32,765
0
32,765
49,147
14.4
49,147
0
9.6
14.4
0
32,765
49,147
14.4
49,147
0
9.6
14.4
0
32,765
49,147
14.4
49,147
19.2
65,530
19.2
65,530
Supply
Circuit
Aux. Heat
Minimum
CFM
single
single
single
single
single
single
single
single
L1/L2
L3/L4
single
single
L1/L2
L3/L4
single
single
L1/L2
L3/L4
single
L1/L2
L3/L4
Rated
Voltage
740
740
740
900
740
900
900
1,275
208-230/60/1
Heater
Ampacity
Voltage Min/ Blower
Max
Motor FLA
197/253
900
1,275
900
1,275
1,700
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
-
Total Unit FLA
Minimum Circuit
Ampacity
Maximum Fuse/
HACR
208v
240v
208v
240v
208v
240v
208v
240v
17.3
17.3
17.3
34.7
17.3
34.7
34.7
52.0
34.7
17.3
34.7
52.0
34.7
17.3
34.7
52.0
34.7
17.3
69.3
34.7
34.7
20.0
20.0
20.0
40.0
20.0
40.0
40.0
60.0
40.0
20.0
40.0
60.0
40.0
20.0
40.0
60.0
40.0
20.0
80.0
40.0
40.0
4.0
21.3
4.0
21.3
4.0
21.3
38.7
4.0
21.3
38.7
7.0
41.7
59.0
41.7
17.3
7.0
41.7
59.0
41.7
17.3
7.0
41.7
59.0
41.7
17.3
76.3
41.7
34.7
4.0
24.0
4.0
24.0
4.0
24.0
44.0
4.0
24.0
44.0
7.0
47.0
67.0
47.0
20.0
7.0
47.0
67.0
47.0
20.0
7.0
47.0
67.0
47.0
20.0
87.0
47.0
40.0
5.0
26.6
5.0
26.6
5.0
26.6
48.4
5.0
26.6
48.4
8.8
52.1
73.8
52.1
21.6
8.8
52.1
73.8
52.1
21.6
8.8
52.1
73.8
52.1
21.6
95.4
52.1
43.4
5.0
30.0
5.0
30.0
5.0
30.0
55.0
5.0
30.0
55.0
8.8
58.8
83.8
58.8
25.0
8.8
58.8
83.8
58.8
25.0
8.8
58.8
83.8
58.8
25.0
108.8
58.8
50.0
10
30
10
30
10
30
50
10
30
50
15
60
80
60
25
15
60
80
60
25
15
60
80
60
25
100
60
50
10
30
10
30
10
30
60
10
30
60
15
60
90
60
25
15
60
90
60
25
15
60
90
60
25
110
60
50
7/11/08
Rated Voltage of 208/230/60/1
HACR circuit breaker in USA only
Compatibility
Air Handler Sizing Selection
The YAH Series Air Handlers are designed for R410a refrigerant and should be matched with YAS/YAZ series compressor section according to the table below.
Air Handler
Indoor Split Model
(Single)
Indoor Split Model
(Dual Capacity)
Outdoor Split Model
(Dual Capacity)
Airflow(CFM)
YAH022B***1R
YAZS022
-
YAH026B***1R
-
800
5
YAZT026
YAST026
925
5
YAH030B***1R
YAH036B***1R
YAZS030
-
-
980
5, 10
YAZS036
-
-
1225
5, 10
YAH036B***1R
-
YAZT038
YAST038
1225
5, 10
YAH042B***1R
YAZS042
-
-
1425
10, 15
YAH048B***1R
YAZS048
-
-
1625
10, 15
YAH048B***1R
-
YAZT049
YAST049
1625
10, 15
YAH060B***1R
YAZS060
-
-
1760
10, 15, 20
YAH060B***1R
-
YAZT064
YAST064
1760
10, 15, 20
YAH060B***1R
YAZS070
-
-
1760
10, 15, 20
YAH060B***1R
-
YAZT072
YAST072
1760
10, 15, 20
Electric Heat (kW)
6/9/08
11
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Wiring Schematics
208-230/60/1
G
Legend
PB
L1
Transformer
Factory Low voltage wiring
Factory Line voltage wiring
Field low voltage wiring
Field line voltage wiring
Optional block
DC Voltage PCB traces
Internal junction
Quick connect terminal
T
G
Thermistor
L2
Light emitting diode - Green
24V
Red
Gry(4)
Brown
Orange
NOTE 1
Blue
Relay coil
Grn
Capacitor w/ bleed resistor
Yel
Blk/Wh
Switch - Condensate overflow
P4
8
Wire nut
Switch - High pressure
Field wire lug
L1
Grn/Yel(1)
Switch -Hot Water On/Off
Fuse
HE ER1 to ER4 LP -
C
Grn(9)
Switch - Low pressure
Ground
Relay ContactsN.O., N.C.
P
Heater element
Aux heat stage relays
Low pressure switch
LED
XFRM
SEC
Note 3
R
1 2 3
Polarized connector
PB SW1 -
Power block
DIP package 10 position
Thermostat
C
R
R
208-230/60/1
G
ODD
PB
L1
L2
Red
SW1 On
1
Black
8
2
3
Black
1
Black
1
C1
16
Black
16
RPM
12
Black
12
R
5
Black
5
3
3
4
5
RPM grnd
Gray ER1
C2
Gry(12)
NO
COOL
7
Black
7
ADJUST
11
Black
11
HEAT
4
Black
4
DELAY
10
Black
10
BK
6
Black
6
Y1
14
Black
14
15
Black
15
On/Off
9
Black
9
O
NO
ECM
Blower
Motor
Thermostat
LED
1
Note 3
C
C
R
R
ODD
Y1
Y2
1
2
3
4
5
6
7
8
9
10
SW1 On
Y1
Y2
G
G
O
O/B
2
3
8
Black
8
RPM grnd
3
Black
3
C2
Black
1
C1
16
Black
16
RPM
12
Black
12
R
5
Black
5
COOL
7
Black
7
ADJUST
11
Black
11
HEAT
4
Black
4
DELAY
10
Black
10
BK
6
1
XFRM
SEC
P3
Y /Y2
NO
1
Y1
2
Black
2
W / W1
Y2
13
Black
13
EM / W2
G
G
O
O/B
W
W2
4
5
3
4
5
6
P2
W2
Wht(28)
Electric Heat
208-230/60/1
ECM
Blower
Motor
G
6
Black
14
Y /Y2
15
Black
15
On/Off
9
Black
9
O
2
Black
2
W / W1
13
Black
13
24V
Red
Gry(4)
Yel(5)
Brown
Orange
NOTE 1
Blue
Grn
Yel
Blk/Wh
1
P4
EM / W2
8
C
Grn/Yel(1)
W2
LED
XFRM
SEC
Note 3
R
W2
1
2
3
4
5
6
7
8
9
10
Air Handler No Electric Heat
Thermostat
C
R
P3
C
R
ODD
Notes:
1 – To operate in 208V mode replace the blue transformer
wire connected to PB-L2 with red transformer wire.
2 – Jumper wires tie stages (1) with (2) and (3) with (4).
3 – Dip switches are used to select the air flow.
Yel(7)
Gry(6)
L2
Black
Y1
Black
14
PB
L1
Transformer
Grn(9)
W1
2
Air Handler w/ 5kW Electric Heat
W1
W
ER4
Grn(9)
Blk/Wh
R
ER3
NO
Y1
W1
P4
Grn/Yel(1)
P1
NOTE 2
Grn
C
TS1
W1
Brown
Orange
NOTE 1
Blue
Yel
HE1
ER2
Y2
Black
24V
1
2
3
4
5
6
7
8
9
10
P3
C
Transformer
Gry(6)
Black
SW1 On
Black
8
2
3
3
Black
1
Black
1
C1
16
Black
16
RPM
12
Black
12
R
5
Black
5
7
Black
7
ADJUST
11
Black
11
HEAT
4
Black
4
DELAY
10
Black
10
BK
3
6
Black
6
Y1
14
Black
14
Y /Y2
15
Black
15
On/Off
9
Black
9
O
Y1
2
Black
2
W / W1
Y2
13
Black
13
EM / W2
G
O/B
Gray ER1
Gry(12)
NO
HE1
TS1
HE3
TS3
ER2
COOL
Y1
O
5
C2
Y2
G
4
RPM grnd
NO
ECM
Blower
Motor
P1
ER3
Yel(16)
NO
NOTE 2
ER4
NO
1
2
3
4
5
6
P2
Wht(10) Blu(11)
W1
W
W2
TDR
W1
W2
Wht(8)
Grn(9)
Air Handler w/ 10kW Electric Heat
12
Electric Heat
97P787-01
02/05/13
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Wiring Schematics cont.
Legend
208-230/60/1
208-230/60/1
Circuit 1
Circuit 2
G
Factory Low voltage wiring
Factory Line voltage wiring
Field low voltage wiring
Field line voltage wiring
Optional block
DC Voltage PCB traces
Internal junction
Quick connect terminal
T
G
Thermistor
L1
L2
L3
Note 4
L4
G
PB
L1
Transformer
Light emitting diode - Green
Red (2)
L2
Black(3)
Black
Relay coil
24V
Capacitor w/ bleed resistor
Red
BRK2
BRK1
Brown
Orange
NOTE 1
Grn
Blue
Gry(20)
Blk(21)
Switch - Condensate overflow
Wire nut
Yel
Blk/Wh
Switch - High pressure
Yel(22)
Field wire lug
L1
Ground
Relay ContactsN.O., N.C.
HE ER1 to ER4 LP -
P
Heater element
Aux heat stage relays
Low pressure switch
1 2 3
PB SW1 -
Grn/Yel(1)
LED
XFRM
SEC
Polarized connector
Note 3
R
Power block
DIP package 10 position
Thermostat
1
2
3
4
5
6
7
8
9
10
P3
C
208-230/60/1
C
R
R
ODD
G
PB
L1
Transformer
L2
Black
24V
Red
Blue
Y1
Y1
Y2
Y2
G
G
O
O/B
W
W2
SW1 On
R
RPM grnd
Black
3
C2
Black
1
C1
16
Black
16
RPM
12
Black
12
R
5
Black
5
Gry(24)
Blk(25)
Gray ER1
Gry(12)
NO
Black
7
ADJUST
Black
11
HEAT
4
Black
4
DELAY
10
Black
10
BK
6
Black
6
Y1
14
Black
14
15
Black
15
On/Off
9
Black
9
O
2
Black
2
W / W1
13
Black
13
EM / W2
NO
ECM
Blower
Motor
1
XFRM
SEC
Note 3
1
2
3
4
5
6
7
8
9
10
P3
C
R
Black
2
3
8
RPM grnd
3
Black
3
C2
Black
1
C1
16
Black
16
RPM
12
Black
12
5
Black
5
COOL
7
Black
7
ADJUST
11
Black
11
HEAT
Black
4
DELAY
10
BK
4
P1
10
Black
6
Black
6
Y1
14
Black
14
Y /Y2
Black
15
On/Off
9
Black
9
O
Y1
2
Black
2
W / W1
Y2
Y2
13
Black
13
EM / W2
G
G
O
O/B
W
W2
SW1 On
15
TS2
HE3
TS3
Yel(16)
NO
ER4
Y /Y2
NO
1
W2
2
3
4
5
6
P2
Wht(8)
4
Electric Heat
5
Air Handler w/ 15kW Electric Heat
ECM
Blower
Motor
L1
Circuit 2
L1
L2
L3
L4
Note 4
G
24V
Red
Black(3)
Brown
Orange
NOTE 1
Grn
Blue
Yel
8
LED
XFRM
SEC
Note 3
R
1
2
3
4
5
6
7
8
9
10
Air Handler No Electric Heat
Thermostat
C
R
P3
C
R
ODD
Y1
Y2
Gry(20)
Blk(21)
Blk/Wh
C
W2
BRK2
BRK1
Red (2)
L2
Black
Grn/Yel(1)
Notes:
1 – To operate in 208V mode replace the blue transformer
wire connected to PB-L2 with red transformer wire.
2 – Jumper wires tie stages (1) with (2) and (3) with (4).
3 – Dip switches are used to select the air flow.
4 – For single circuit operation field supplied jumper wires
should be applied between L1 & L3 and L2 & L4.
Jumper wires must be sized to carry the single circuit
ampacity of the equipment.
208-230/60/1
Circuit 1
PB
Transformer
Grn(9)
W1
208-230/60/1
G
1
P4
W1
HE2
ER3
NOTE 2
R
Y1
ODD
TS1
Blk(14)
COOL
7
11
HE1
ER2
Yel(26)
TDR
W1
1
8
LED
R
C
8
3
5
Grn(9)
C
Thermostat
4
1
Blk/Wh
P4
Grn/Yel(1)
3
Wht(10) Blu(11)
Grn
Yel
2
W1
Brown
Orange
NOTE 1
Black
8
C
Grn(9)
Switch -Hot Water On/Off
Fuse
1
P4
Switch - Low pressure
Y1
SW1 On
Y2
G
G
O
O/B
Black
8
2
3
3
Black
1
Black
1
C1
16
Black
16
RPM
12
Black
12
R
5
Black
5
COOL
7
Black
7
ADJUST
11
Black
11
HEAT
3
5
Yel(22)
Pnk(23)
Gry(24)
Blk(25)
Gray ER1
C2
Gry(12)
NO
Black
4
DELAY
Black
10
BK
6
Black
6
Y1
14
Black
14
15
Black
15
On/Off
9
Black
9
O
2
Black
2
W / W1
13
Black
13
EM / W2
TS1
Blk(14)
Pnk(27)
ECM
Blower
Motor
HE1
ER2
Yel(26)
10
4
4
RPM grnd
NO
P1
HE2
TS2
HE3
TS3
HE4
TS4
ER3
Yel(16)
NO
NOTE 2
ER4
Pnk(18)
Y /Y2
NO
1
2
3
4
5
6
P2
Wht(10) Blu(11)
W1
W
W2
TDR
W1
W2
Wht(8)
Grn(9)
Air Handler w/ 20kW Electric Heat
13
Electric Heat
97P787-01
02/05/13
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Blower Performance
Blower Performance Variable Speed ECM
Model
Max
ESP
(wg)
Blower
Motor
(hp)
HP CFM Setting
Normal Mode Htg & Clg
Dehumidification Mode Clg
Aux CFM Setting
S1
S2
Stg 2
Stg 1
Blower
S9
Stg 2
Stg 1
Blower
S5
S6
Aux
Emerg
Mode
0.50
1/2
On
On
900
700
450
Off
775
600
450
On
On
1000
0.50
1/2
Off
On
800
625
400
Off
680
530
400
Off
On
800
0.50
1/2
On
Off
700
540
375
Off
600
450
375
On
Off
775
0.50
1/2
Off
Off
640
480
350
Off
Off
740
0.50
1/2
On
On
1050
800
525
Off
850
700
525
On
On
1150
0.50
1/2
Off
On
925
725
475
Off
760
620
475
Off
On
950
0.50
1/2
On
Off
800
625
425
Off
670
540
425
On
Off
925
0.50
1/2
Off
Off
740
575
400
Off
Off
825
0.50
1/2
On
On
1150
950
600
Off
975
775
600
On
On
1250
0.50
1/2
Off
On
980
780
500
Off
825
640
500
Off
On
1000
0.50
1/2
On
Off
900
700
440
Off
750
580
440
On
Off
975
0.50
1/2
Off
Off
800
630
425
Off
Off
900
0.50
1/2
On
On
1300
1025
760
Off
1105
871
760
On
On
1300
0.50
1/2
Off
On
1225
950
685
Off
1041
808
685
Off
On
1250
0.50
1/2
On
Off
1150
850
620
Off
940
690
620
On
Off
1225
0.50
1/2
Off
Off
1075
800
550
Off
Off
1200
0.75
1
On
On
1500
1100
750
Off
1250
900
750
On
On
1550
0.75
1
Off
On
1425
1010
650
Off
1180
840
650
Off
On
1450
0.75
1
On
Off
1300
975
635
Off
1080
800
635
On
Off
1400
0.75
1
Off
Off
1150
850
625
Off
Off
1275
0.75
1
On
On
1700
1300
975
Off
1400
1080
975
On
On
1700
0.75
1
Off
On
1625
1240
875
Off
1350
1025
875
Off
On
1550
0.75
1
On
Off
1450
1100
750
Off
1200
900
750
On
Off
1525
0.75
1
Off
Off
1300
1000
675
Off
Off
1400
0.75
1
On
On
1850
1750
1175
Off
1540
1450
1175
On
On
1850
0.75
1
Off
On
1760
1625
1050
Off
1460
1350
1050
Off
On
1760
0.75
1
On
Off
1720
1575
1015
Off
1425
1300
1015
On
Off
1725
0.75
1
Off
Off
1680
1525
975
Off
Off
1700
022
026
030
036
042
048
060
2/3/10
Factory CFM settings are in boldface
CFM is controlled within 5% up to maximum ESP
Maximum ESP includes allowance for wet coil and standard filter
DIP switch 9 must be 'OFF' to select dehumidification mode
DIPS
Switch Description
1
Used to set normal CFM
2
3
Not used
4
Air Handler DIP
Switches
5
Used to set aux./emergency heat CFM
6
7
Not used
8
9
Used to set dehumidification CFM
10
Not used
1428
14
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AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
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AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Hydronic Coil Performance cont.
(Refer to Indoor Split or Outdoor Split Specification Catalogs
for refrigerant performance tables)
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Air Coil Nomenclature
1-2
3
4
5-7
8
YR
A
C
026
C
Model
YR – Affinity Series Refrigerant Coil
YH – Affinity Series Hydronic Coil
Cabinet
C – Enclosed (Cased)
U – Uncased
Configuration
A – “A” Coil
Capacity
Refrigerant (DX) Models
026 MBTUH
036 MBTUH
048 MBTUH
060 MBTUH
Hydronic Models
060 MBTUH
Type
C - Coil
NOTE: All refrigerant coils include TXV.
Rev.: 16 August 2013D
Refrigerant Coil Compatibility
Encased/Uncased Coil
Indoor Split Model (Single)
YRAC026*
YRAC026*
YRAC026*
YRAC036*
YRAC036*
YRAC048*
YRAC048*
YRAC048*
YRAC060*
YRAC060*
YRAC060*
YRAC060*
YAZS022
YAZS030
YAZS036
YAZS042
YAZS048
YAZS060
YAZS070
-
Indoor Split Model
(Dual Capacity)
YAZT026
YAZT038
YAZT049
YAZT064
YAZT072
Outdoor Split Model
(Dual Capacity)
YAST026
YAST038
YAST049
YAST064
YAST072
Recommended Airflow
(CFM)
800
925
980
1225
1225
1425
1625
1625
1760
1760
1760
1760
7/14/08
Coil Physical Data
Air Coil Model Number (Refrigerant)
Air Coil Total Face Area, ft2 [m2]
Tube outside diameter - in. [mm]
Number of rows
Evaporator Coil
Fins per inch
Suction line connection - in. [mm] sweat
Liquid line connection - in. [mm] sweat
Refrigerant
Nominal cooling capacity - tons [kW]
Condensate drain connection - (O.D.) in. [mm]
YRAC026
YRAC036
YRAC048
YRAC060
5.83 [0.54]
3/8 [9.52]
2
3
12
5/8 [15.87]
7/8 [22.22]
3/8 [9.52]
R-410A
2.1 [7.59]
3 [10.55]
4 [14.06]
3/4 [19.05]
Air Coil Model Number (Hydronic)
Air Coil Total Face Area, ft2 [m2]
Tube outside diameter - in. [mm]
Number of rows
Hydronic Coil
Fins per inch
Water In connection - in. [mm] sweat
Water Out connection - in. [mm] sweat
Nominal cooling capacity - tons [kW]
Condensate drain connection - (FPT) in. [mm]
YHAC060
6.94 [0.64]
3/8 [9.52]
3
13
7/8 [22.22]
7/8 [22.22]
5 [17.58]
3/4 [19.05]
NOTE: Water connection dimensions are O.D.
17
5 [17.58]
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data
Hydronic Coil
H
I
J
4.9
[12.5cm]
C
B
1
2
L
K
3
D
F
E
G
A
RIGHT SIDE
A
Width
20.0
50.8
in.
cm.
B
Depth
24.9
63.3
BOTTOM
Connections
Overall Dimensions
Uncased
Models
060
FRONT
C
Height
25.2
63.5
1
Water
Sweat
7/8
2.2
2
Water
Sweat
7/8
2.2
Condensate Connections
3
Condensate
FPT
3/4
1.9
Hydronic Connections
D
E
F
G
H
I
J
K
L
15.0
38.1
17.5
44.5
0.7
1.8
1.3
3.3
10.0
25.4
2.9
7.4
1.7
4.3
7.0
17.8
13.3
33.8
I
Refrigerant Coil
H
J
4.9
[12.5cm]
B
1
C
L
2
K
3
D
F
G
E
A
RIGHT SIDE
Overall Dimensions
Uncased
Models
DX 026-036
DX 048-060
FRONT
in.
cm.
in.
cm.
A
Width
20.0
50.8
20.0
50.8
B
Depth
24.9
63.3
24.9
63.3
C
Height
20.7
52.6
20.7
52.6
BOTTOM
Connections
1
Suction
Sweat
5/8
1.6
7/8
2.2
2
Liquid
Sweat
3/8
1.0
3/8
1.0
3
Condensate
Tube
3/4
1.9
3/4
1.9
Condensate Connections
D
E
F
G
H
I
J
K
L
15.0
38.1
15.0
38.1
17.5
44.5
17.5
44.5
0.7
1.8
0.7
1.8
1.3
3.3
1.3
3.3
10.0
25.4
10.0
25.4
3.0
7.6
3.0
7.6
1.7
4.2
1.7
4.2
7.0
17.8
7.0
17.8
13.3
33.8
13.3
33.8
NOTE: All refrigerant coils feature factory installed TXV. Water connection dimensions are O.D.
18
Refrigerant Connections
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - DX Cased Coils
TOP
AC
E
AD
D
FRONT
V
W
LEFT SIDE
AB
BOTTOM
5
4.9
[12.5cm]
M
J
1
3
C
F
AA
I
Z
2
4
L
5
P
X
H
Y
R
S
N
B
K
5
Q
G
T
O
U
A
Overall Cabinet
Encased
Models
DX 026-036
DX 048-060
in.
cm.
in.
cm.
Encased
Models
DX 026-036
DX 048-060
in.
cm.
in.
cm.
A
Width
B
Depth
C
Height*
20.8
52.8
20.8
52.8
26.0
66.0
26.0
66.0
29.1
73.9
29.1
73.9
Refrigerant & Water
Connections
J
K
L
M
10.4
8.0
14.4
2.4
26.4
20.3
36.6
6.1
10.4
8.0
14.4
2.4
26.4
20.3
36.6
6.1
1
Suction
Sweat
5/8
1.6
7/8
2.2
N
1.1
2.8
1.1
2.8
2
Liquid
Sweat
3/8
1.0
3/8
1.0
O
1.6
4.1
1.6
4.1
P
6.1
15.5
6.1
15.5
Connections
3
Water
Sweat
-
Q
3.6
9.1
3.6
9.1
R
0.9
2.3
0.9
2.3
NOTE: All refrigerant coils feature factory installed TXV.
4
Water
Sweat
-
S
1.5
3.8
1.5
3.8
5
Condensate
Tube
3/4
1.9
3/4
1.9
Condensate
Connections
T
U
15.4
17.9
39.1
45.5
15.4
17.9
39.1
45.5
Supply
Connection
Inlet
Connection
D
Supply Width
E
Supply Depth
F
G
H
I
19.0
48.3
19.0
48.3
24.1
61.2
24.1
61.2
23.4
59.4
23.4
59.4
16.8
42.7
16.8
42.7
2.1
5.3
2.1
5.3
2.0
5.1
2.0
5.1
AA
25.1
63.7
25.1
63.7
AB
0.8
1.9
0.8
1.9
Miscellaneous
V
19.9
50.6
19.9
50.6
W
19.3
49.1
19.3
49.1
X
1.8
4.5
1.8
4.5
Y
2.4
6.0
2.4
6.0
Z
22.6
57.4
22.6
57.4
AC
1.0
2.5
1.0
2.5
AD
1.0
2.5
1.0
2.5
9/1/09
19
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Dimensional Data - Hydronic Cased Coils
TOP
AC
E
AD
D
FRONT
V
W
LEFT SIDE
AB
BOTTOM
5
4.9
[12.5cm]
M
J
1
3
C
F
AA
I
Z
2
4
L
5
P
X
H
Y
R
S
N
B
K
5
Q
G
T
O
U
A
Overall Cabinet
Encased
Models
Hydronic 060
in.
cm.
Encased
Models
Hydronic 060
in.
cm.
A
Width
B
Depth
C
Height*
20.8
52.8
26.0
66.0
29.1
73.9
Refrigerant & Water
Connections
J
K
L
M
10.4
8.0
14.4
2.4
26.4
20.3
36.6
6.1
1
Suction
Sweat
-
N
1.1
2.8
2
Liquid
Sweat
-
O
1.6
4.1
P
6.1
15.5
Connections
3
Water
Sweat
7/8
2.2
Q
3.6
9.1
R
0.9
2.3
20
4
Water
Sweat
7/8
2.2
S
1.5
3.8
5
Condensate
FPT
3/4
1.9
Condensate
Connections
T
U
15.4
17.9
39.1
45.5
Supply
Connection
Inlet
Connection
D
Supply Width
E
Supply Depth
F
G
H
I
19.0
48.3
24.1
61.2
23.4
59.4
16.8
42.7
2.1
5.3
2.0
5.1
AA
25.1
63.7
AB
0.8
1.9
Miscellaneous
V
19.9
50.6
W
19.3
49.1
X
1.8
4.5
Y
2.4
6.0
Z
22.6
57.4
AC
1.0
2.5
AD
1.0
2.5
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Engineering Guide Specifications
General
Blower Motor and Assembly
The air handler shall provide vertical upflow, downflow, or
horizontal configurations in one package. Units shall be listed
by a nationally recognized safety-testing laboratory or agency,
such as Underwriter’s Laboratory (UL) or Environmental Testing
Laboratories (Intertek-ETL). The air handler units shall be designed
and ARI performance listed to operate with the G Series geothermal
split condensing units. Each unit shall be pallet mounted and
shipped using dense cardboard corners/top and stretch wrap for
easy shipping damage inspection.
The blower shall be an oversized direct drive centrifugal type with
a dynamically balanced wheel. The housing and wheel shall be
designed for quiet low outlet velocity operation and of galvanized
or galvalume steel construction. Tight blower housing geometry
shall not be permitted. The blower housing shall be removable from
the unit without disconnecting the supply air ductwork for servicing
of the blower motor through a ‘works-in-a-drawer’ design. The
high efficiency blower motor shall be a variable speed ECM type.
The blower motor shall be isolated from the housing by rubber
grommets. The motor shall be permanently lubricated ball bearings
and have thermal overload protection.
Casing and Cabinet
The cabinet shall be fabricated from heavy-gauge galvanized
steel and polyester powder coat paint to withstand 1000 hours of
salt spray testing. The interior shall be insulated with 1/2˝-thick,
multi-density, cleanable aluminum foil coated glass fiber with
edges sealed or tucked under flanges to prevent the introduction of
glass fibers into the discharge air. One large blower compartment
access panel shall be provided and shall be removable with supply
and return ductwork in place. The internal components layout
shall provide for major service with the unit in-place for restricted
access installations. The blower assembly access shall be slide-out
serviceable via a ‘works-in-a-drawer’ design. The cabinet shall be
convertible to horizontal or downflow applications by reconfiguring
the cabinet using only a nut driver. The unit shall be ‘zero clearance’
approved on any of its surfaces. The cabinet shall be divided into
two cubes to facilitate easy transport up attic ladders when needed.
Standard-size MERV 3 1˝ filters shall be provided with each unit.
Electrical
A solid state electronic control module shall be provided for the
control of the blower and each stage of electric heat. Single or
dual circuit line voltage terminal blocks shall be provided for the
air handler power supply. Fuse protection shall be provided for
the 75 VA control transformer. Units shall have knockouts for
entrance of the low and line voltage wiring. The blower motor shall
incorporate a harness plug-connection for easy removal. An integral
circuit breaker shall be provided on all units employing 15 or 20
kW electric heat. The control shall maintain the blower operation
30 seconds after the compressor or electric heat have shut off to
improve efficiency.
Piping
Refrigerant connections shall be made using sweat copper joints.
The condensate connections shall be a 3/4˝ O.D. tube on DX coils,
and 3/4" FPT on hydronic models.
Refrigeration Circuit
All units shall provide a fin tube air-to-refrigerant heat exchanger of
the “A” coil design. The finned tube e-coated coil shall be sized for
low-face velocity and constructed of lanced aluminum fins bonded
to rifled copper tubes in a staggered pattern. The coil shall include
an integral corrosion resistant e-coated galvanized steel drain pan.
The thermal expansion valve shall be factory installed and provide
proper superheat over the entire liquid temperature range with
minimal “hunting.” The valve shall operate in the cooling mode
through the use of an internal check valve.
21
AFFINITY SERIES AIR HANDLER SPECIFICATION CATALOG
Revision Guide
Pages:
Date:
By:
All
Updated Dimensional Data for New Vertical Condensate Drain
Description:
02 May 2014
DS
All
First Published
03 Sept 2013
DS
20 May 2014
DS/MA
7-8, 15-18 Updated Drain Pan
22
Product:
Type:
Size:
Affinity Air Handler & Air Coil Series
Geothermal Heat Pumps
2-6 Ton
Document Type:
Part Number:
Release Date:
Specification Catalog
SC1008HK6
05/14
©2014 The manufacturer has a policy of continual product research and development and reserves the right to change design and specifications without notice.
York and Affinity are registered trademarks of Johnson Controls, Inc., and are used with permission.
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