680210-YTG-B-0311
DESCRIPTION
The Air Handler line offers the ultimate in comfort, sound and
application flexibility. The air handler is shipped ready to be
installed in upflow, horizontal left or right position, with minor
adjustments. No special kits are required to install this deluxe
product.
All JCI Unitary Products air handlers and coils use a TXV to pro-
vide our customers with the optimum performance and refriger-
ant control. Air handlers are shipped with “Flex-coils” without a
factory installed metering device. For added flexibility, an R-22
or R-410A TXV or orifice can be field installed to meet your
refrigerant choice.
TECHNICAL GUIDE
SINGLE PIECE STANDARD ECM
AIR HANDLERS
FEATURE
FOR USE WITH SPLIT-SYSTEM
COOLING & HEAT PUMPS
Thermal Expansion Valve - Provides the ultimate refrigerant
control required for today’s high efficient product. The UPG bolt-
on TXV provides easy installation to convert the air handler to
the required refrigerant, which is a true bolt-on design that does
not require brazing to replace or install.
MODELS: AHE18 THRU 60*
Insulated Cabinet - All air handler cabinets are thermally insu-
lated with 3/4” foil faced insulation to prevent sweating.
Factory Sealed - Achieves 2% or less total airflow leakage rate
at duct blaster field test conditions for system airflow verifica-
tion.
Durable Finish Inside and Out - Air handler casings are made
of pre-painted galvanized steel which provides a better paint to
steel bond that resists corrosion and rust creep. All internal coil
sheet metal parts are made of G60 galvanized or prepainted
G30 galvanized.
Filters - All models have internal filter racks provided for use
with 1” thick standard size filters.
Electric Heat Kits - New 6HK series of field installed electric
heat kits are available for installation friendly and easy service
applications. These 6HK kits are unique to these new models.
High Efficiency Blowers - All models use high efficiency
brushless DC motors to provide cooling SEER rating enhance-
ment.
ISO 9001
Certified Quality
Management System
Due to continuous product improvement,
specifications are subject to change without notice.
Visit us on the web at:
Additional rating information can be found at:
WARRANTY
Standard 5-year limited parts warranty.
Extended 10-year limited parts warranty when product is
registered online within 90 days of purchase for replace-
ment or closing for new home construction.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
680210-YTG-B-0311
COOLING CAPACITY
Models
MBH@ Evaporator Temperature and Corresponding Pressure °F/PSIG
Entering Air °F
(Dry/Wet Bulb)
Rated CFM
35/61.5
40/68.5
45/76.0
50/84.0
FULL-CASED “A” TYPE MULTI-POSITION
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
37.9
31.8
26.4
20.7
49.7
42.1
33.7
26.5
38.7
33.6
27.2
21.2
50.8
43.7
35.7
27.9
64.9
52.3
42.2
33.6
38.7
33.6
27.2
21.2
50.8
43.7
35.7
27.9
64.9
52.3
42.2
33.6
49.3
43.0
34.7
26.8
59.1
49.3
39.9
31.1
65.2
56.4
45.8
35.7
67.5
64.9
53.5
41.4
33.7
27.0
21.5
18.4
43.2
35.1
28.0
23.8
34.4
28.9
22.7
18.6
45.2
36.8
29.5
24.5
54.0
44.6
35.2
29.6
34.4
28.9
22.7
18.6
45.2
36.8
29.5
24.5
54.0
44.6
35.2
29.6
45.2
37.3
28.8
23.4
51.0
42.4
33.1
26.9
59.5
48.3
38.1
31.2
65.9
56.7
43.2
36.6
28.3
22.5
16.7
15.8
36.9
28.8
21.4
20.3
30.1
23.9
17.8
16.2
38.4
31.0
23.1
21.0
45.6
36.9
26.8
25.4
30.1
23.9
17.8
16.2
38.4
31.0
23.1
21.0
45.6
36.9
26.8
25.4
38.3
31.0
22.8
20.4
44.1
35.4
26.1
23.5
51.2
39.9
29.7
26.9
59.8
46.2
34.1
31.5
23.3
17.6
11.6
13.5
28.4
22.5
14.7
16.9
24.7
18.9
12.8
13.7
32.0
24.0
16.1
17.6
37.8
28.4
19.3
21.4
24.7
18.9
12.8
13.7
32.0
24.0
16.1
17.6
37.8
28.4
19.3
21.4
31.4
24.0
16.2
16.9
36.5
27.6
18.2
19.7
41.3
31.3
20.8
22.6
48.7
35.7
24.0
26.2
610
AHE18B3XH21
850
585
AHE24B3XH21
795
985
585
AHE30B3XH21
795
985
730
855
AHE36C3XH21
1000
1190
For notes see Page 4.
Johnson Controls Unitary Products
3
680210-YTG-B-0311
COOLING CAPACITY (Continued)
MBH@ Evaporator Temperature and Corresponding Pressure °F/PSIG
Entering Air °F
(Dry/Wet Bulb)
Models
Rated CFM
35/61.5
40/68.5
45/76.0
50/84.0
FULL-CASED “A” TYPE MULTI-POSITION
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
56.6
48.6
39.4
30.5
65.7
58.0
46.7
36.4
67.9
65.6
53.8
42.2
69.4
77.1
62.1
48.1
69.0
56.5
45.1
34.4
79.5
65.2
52.2
40.1
90.0
73.5
59.2
45.2
102.2
83.6
66.1
50.7
83.6
68.2
54.9
42.2
95.9
79.2
62.4
48.0
106.3
87.6
69.3
53.1
122.1
100.2
79.7
60.8
51.1
41.1
33.0
26.6
61.0
49.6
38.9
31.6
71.4
56.9
45.2
37.1
81.0
65.4
51.0
42.5
59.8
48.2
36.8
31.0
69.7
55.5
42.5
36.1
78.1
62.7
48.2
41.0
90.0
70.6
54.0
46.1
73.7
58.4
45.3
37.3
84.1
67.4
51.2
42.5
94.2
73.9
56.8
46.9
107.1
85.9
65.3
54.1
42.8
34.8
26.0
23.1
52.7
41.1
30.4
27.6
60.2
47.1
34.7
31.9
68.0
54.1
39.8
36.8
51.3
39.7
28.3
26.8
59.9
45.5
32.6
31.1
66.0
51.3
36.9
35.4
74.3
57.2
41.2
39.8
62.9
48.4
34.8
31.9
71.9
54.4
39.7
36.8
78.5
60.2
43.5
40.5
90.9
69.8
49.8
46.4
35.6
27.6
18.3
19.6
42.9
32.1
21.8
23.3
48.8
37.1
24.6
27.0
57.2
41.6
28.1
30.6
41.5
29.9
18.9
22.5
48.6
34.9
21.8
26.2
54.5
38.7
24.0
29.7
60.4
43.1
27.0
33.4
51.6
37.1
23.9
26.9
58.8
41.6
26.9
30.6
63.5
45.9
29.7
34.1
72.6
51.8
32.9
38.7
820
1000
1180
AHE42D3XH21
1385
1000
1195
AHE48D3XH21
1385
1600
1190
1390
1565
1835
AHE60D3XH21
Note: Airflow is calculated for each system tonnage. Capacity varies with O.D. product.
4
Johnson Controls Unitary Products
680210-YTG-B-0311
APPLICATION FACTORS - RATED CFM VS. ACTUAL CFM
80%
0.96
90%
0.98
100%
1.00
110%
1.02
120%
1.03
% Of Rated Airflow (CFM)
Capacity Factor
PHYSICAL & ELECTRICAL DATA - COOLING ONLY (60 Hz)
Models
AHE18B
10 x 8
1/3 HP
1050
AHE24B
10 x 8
1/3 HP
1050
AHE30B
10 x 8
1/3 HP
1050
AHE36C
AHE42D
11 x 10
1/2 HP
1050
AHE48D
AHE60D
11 x 10
3/4 HP
1050
Blower - Diameter x Width
HP
11 x 10
1/2 HP
1050
11 x 10
3/4 HP
1050
Motor
Nominal RPM
Voltage
208/230
2.8
208/230
2.8
208/230
2.8
208/230
4.1
208/230
4.1
208/230
6.0
208/230
6.0
Amps
Filter1
Full Load (230)
Type
DISPOSABLE OR PERMANENT
16 x 20 x 1 20 x 20 x 1 22 x 20 x 1
Size
16 x 20 x 1
16 x 20 x 1
22 x 20 x 1
22 x 20 x 1
Permanent Type Kit 1PF0601BK 1PF0601BK 1PF0601BK 1PF0602BK 1PF0603BK 1PF0603BK 1PF0603BK
Shipping / Operating Weight (lbs.)
115/103
120/105
120/105
152/137
168/150
171/153
174/156
1. Field Supplied.
KW & MBH CONVERSIONS - FOR TOTAL POWER INPUT REQUIREMENT
208V
230V
220V
240V
240V
240V
.751
.918
.840
FOR
OPERATION MULTIPLY
TABULATED KW & MBH BY
ELECTRICAL DATA - COOLING ONLY (60 Hz)
Total Motor Amps
Minimum Circuit Ampacity
60 Hertz
Max. O.C.P.1
Amps/Type
Minimum Wire
Size A.W.G.
Models
60 Hertz
208V
230V
208V
230V
AHE MODELS
AHE18B3XH21
AHE24B3XH21
AHE30B3XH21
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
AHE60D3XH21
2.8
2.8
2.8
4.1
4.1
6.0
6.0
2.8
2.8
2.8
4.1
4.1
6.0
6.0
3.5
3.5
3.5
5.1
5.1
7.5
7.5
3.5
3.5
3.5
5.1
5.1
7.5
7.5
15
15
15
15
15
15
15
14
14
14
14
14
14
14
1. OCP = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
May be 0 (no Circuit Breaker) or 1 (with Circuit Breaker).
*
Johnson Controls Unitary Products
5
680210-YTG-B-0311
ELECTRICAL DATA - 208/230-1-60
Total Heat1
kW Staging
W1 Only W1 + W2
208V 230V 208V 230V
2.2 1.8
Heater
Models*
Max.
Static
ECM Min.
Speed Tap
Models
kW
MBH
208V
1.8
230V
208V
6.1
230V
7.5
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK16502506
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Med Low #2
Med Low #2
Med High #4
Med High #4
Low #1
2.2
4.4
1.8
3.6
5.8
7.2
1.8
3.6
5.8
7.2
3.1
3.6
1.8
3.6
5.8
7.2
3.1
3.6
1.8
3.6
5.8
7.2
3.1
3.6
6.5
7.2
1.8
3.6
5.8
7.2
3.1
3.6
1.8
3.6
5.8
7.2
3.1
3.6
6.5
7.2
1.8
3.6
5.8
7.2
3.1
3.6
6.5
7.2
7.2
2.2
4.4
3.6
12.3
19.7
24.6
6.1
15.0
24.0
29.9
7.5
4.4
7.0
8.8
2.2
4.4
7.0
8.8
3.8
4.4
2.2
4.4
7.0
8.8
3.8
4.4
2.2
4.4
7.0
8.8
3.8
4.4
7.9
8.8
2.2
4.4
7.0
8.8
3.8
4.4
2.2
4.4
7.0
8.8
3.8
4.4
7.9
8.8
2.2
4.4
7.0
8.8
3.8
4.4
7.9
8.8
8.8
3.6
5.8
AHE18B3XH21
5.8
7.0
7.0
7.2
8.8
7.2
8.8
1.8
2.2
1.8
2.2
Med Low #2
Med #3
3.6
4.4
12.3
19.7
24.6
31.9
36.9
6.1
15.0
24.0
29.9
38.9
44.9
7.5
3.6
4.4
5.8
7.0
5.8
7.0
AHE24B3XH21
AHE30B3XH21
Med High #4
Med High #4
High #5
7.2
8.8
7.2
8.8
9.4
11.4
13.2
2.2
9.4
11.4
13.2
2.2
10.8
1.8
10.8
1.8
Low #1
Med Low #2
Med #3
3.6
4.4
12.3
19.7
24.6
31.9
36.9
6.1
15.0
24.0
29.9
38.9
44.9
7.5
3.6
4.4
5.8
7.0
5.8
7.0
Med High #4
Med High #4
High #5
7.2
8.8
7.2
8.8
9.4
11.4
13.2
2.2
9.4
11.4
13.2
2.2
10.8
1.8
10.8
1.8
Low #1
Med Low #2
Med #3
3.6
4.4
12.3
19.7
24.6
31.9
36.9
44.2
49.1
6.1
15.0
24.0
29.9
38.9
44.9
53.9
59.9
7.5
3.6
4.4
5.8
7.0
5.8
7.0
Med High #4
Med High #4
Med High #4
High #5
7.2
8.8
7.2
8.8
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
9.4
11.4
13.2
15.8
17.5
2.2
9.4
11.4
13.2
15.8
17.6
2.2
10.8
13.0
14.4
1.8
10.8
13.0
14.4
1.8
High #5
Low #1
Med #3
3.6
4.4
12.3
19.7
24.6
31.9
36.9
6.1
15.0
24.0
29.9
38.9
44.9
7.5
3.6
4.4
Med #3
5.8
7.0
5.8
7.0
Med High #4
High #5
7.2
8.8
7.2
8.8
9.4
11.4
13.2
2.2
9.4
11.4
13.2
2.2
High #5
10.8
1.8
10.8
1.8
Low #1
Low #1
3.6
4.4
12.3
19.7
24.6
31.9
36.9
44.2
49.1
6.1
15.0
24.0
29.9
38.9
44.9
53.9
59.9
7.5
3.6
4.4
Med Low #2
Med Low #2
Med #3
5.8
7.0
5.8
7.0
7.2
8.8
7.2
8.8
9.4
11.4
13.2
15.8
17.5
2.2
9.4
11.4
13.2
15.8
17.6
2.2
Med #3
10.8
13.0
14.4
1.8
10.8
13.0
14.4
1.8
Med High #4
High #5
Low #1
Low #1
3.6
4.4
12.3
19.7
24.6
31.9
36.9
44.2
49.1
61.4
15.0
24.0
29.9
38.9
44.9
53.9
59.9
74.9
3.6
4.4
Low #1
5.8
7.0
5.8
7.1
Med Low #2
Med #3
7.2
8.8
7.2
8.8
AHE60D3XH21
9.4
11.4
13.2
15.8
17.5
21.9
9.4
11.4
13.2
15.8
17.6
22.0
Med #3
10.8
13.0
14.4
18.0
10.8
13.0
14.4
18.0
Med High #4
Med High #4
High #5
1. See conversion table on Page 5.
6
Johnson Controls Unitary Products
680210-YTG-B-0311
ELECTRICAL DATA - (FOR SINGLE SOURCE POWER SUPPLY) - COPPER WIRE - 208/230-1-60
Field Wiring
Heater
Heater
Models*
Max. O.C.P.1 Amps/Type
Models
Amps
240V
Min. Circuit Ampacity
75°C Wire Size - AWG
208V
14.33
25.17
38.17
46.83
14.33
25.17
38.17
46.83
59.83
68.50
14.33
25.17
38.17
46.83
59.83
68.50
15.96
26.79
39.79
48.46
61.46
70.13
83.13
91.79
15.96
26.79
39.79
48.46
61.46
70.13
18.3
230V
15.48
27.46
41.83
51.42
15.48
27.46
41.83
51.42
65.79
75.38
15.48
27.46
41.83
51.42
65.79
75.38
17.10
29.08
43.46
53.04
67.42
77.00
91.38
100.96
17.10
29.08
43.46
53.04
67.42
77.00
19.5
208V
15
30
40
50
15
30
40
50
60
70
15
30
40
50
60
70
20
30
40
50
70
80
90
100
20
30
40
50
70
80
20
30
45
60
70
80
90
100
20
30
45
60
70
80
90
100
120
230V
20
30
45
60
20
30
45
60
70
80
20
30
50
60
70
80
20
30
45
60
70
80
100
110
20
30
45
60
70
80
20
35
50
60
70
80
100
110
20
35
50
60
70
80
100
110
130
208V
12
10
8
230V
12
10
8
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK*6500206
6HK*6500506
6HK*6500806
6HK*6501006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK16502506
10.0
20.0
32.0
40.0
10.0
20.0
32.0
40.0
52.0
60.0
10.0
20.0
32.0
40.0
52.0
60.0
10.0
20.0
32.0
40.0
52.0
60.0
72.0
80.0
10.0
20.0
32.0
40.0
52.0
60.0
10.0
20.0
32.0
40.0
52.0
60.0
72.0
80.0
10.0
20.0
32.0
40.0
52.0
60.0
72.0
80.0
100.0
AHE18B3XH21
8
6
12
10
8
12
10
8
AHE24B3XH21
AHE30B3XH21
8
6
6
4
4
4
12
10
8
12
10
8
6
6
6
4
4
4
12
10
8
12
10
8
8
6
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
6
4
4
4
3
3
3
2
12
10
8
12
10
8
6
6
6
4
4
4
12
10
8
12
10
8
29.2
31.5
42.2
45.8
50.8
55.4
6
6
63.8
69.8
4
4
72.5
79.4
4
4
85.5
93.8
3
3
94.2
103.3
19.5
3
2
18.3
12
10
8
12
10
8
29.2
31.5
42.2
45.8
50.8
55.4
6
6
AHE60D3XH21
63.8
69.8
4
4
72.5
79.4
4
4
85.5
93.8
3
3
94.2
103.3
127.3
3
2
115.8
1
1
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
May be 0 (no Circuit Breaker) or 1 (with Circuit Breaker).
*
Johnson Controls Unitary Products
7
680210-YTG-B-0311
1
ELECTRICAL DATA - (FOR MULTI-SOURCE POWER SUPPLY) - COPPER WIRE - 208/230-1-60
Min. Circuit Ampacity
Max. O.C.P.2 Amps/Type
Circuit
75°C Wire Size - AWG
Circuit
Circuit
Heater
Models
Models
1st
2nd
1st
2nd
1st
2nd
208/230
37.5/41.3
43.3/47.8
37.5/41.3
43.3/47.8
37.5/41.3
43.3/47.8
38.9/42.9
43.3/47.8
37.5/41.3
43.3/47.8
37.5/41.3
43.3/47.8
38.9/42.9
43.3/47.8
37.5/41.3
43.3/47.8
38.9/42.9
43.3/47.8
64.9/71.7
208/230
22.3/24.2
25.1/27.4
22.3/24.2
26.8/27.4
23.9/25.8
27.7/29.0
44.1/48.0
48.4/53.0
23.9/25.8
27.7/29.0
26.3/28.2
29.1/31.4
46.4/50.4
50.8/55.3
26.3/28.2
29.1/31.4
46.4/50.4
50.8/55.3
50.8/55.3
208/230
40/45
45/50
40/45
45/50
40/45
45/50
40/45
45/50
45/45
45/50
40/45
45/50
40/45
45/50
40/45
45/50
40/45
45/50
70/80
208/230
25/25
30/30
25/25
30/30
25/30
30/30
45/50
50/60
25/30
30/30
30/30
30/35
50/60
60/60
30/30
30/35
50/60
60/60
60/60
208/230
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
8/8
4/4
208/230
12/12
10/10
12/12
10/10
12/10
10/10
8/8
6HK16501306
6HK16501506
6HK16501306
6HK16501506
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK16501306
6HK16501506
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK16501306
6HK16501506
6HK16501806
6HK16502006
6HK16502506
AHE24B3XH21
AHE30B3XH21
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
6/6
12/10
10/10
10/10
10/10
8/8
6/6
10/10
10/10
8/8
AHE60D3XH21
6/6
6/6
1. If wire other than non-plated, 75° ambient, copper wire is used. consult applicable tables of the NEC and local codes.
2. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
Electrical Data - 208/230-3-60
Total Heat1
KW Staging
W1 Only W1 + W2
208V
Heat Kit -
Three Phase
Min.
Speed Tap
Models
Max. Static
KW
MBH
208V
208V
10.8
10.8
230V
14.4
14.4
14.4
19.2
14.4
19.2
14.4
19.2
14.4
19.2
24
230V
49.1
49.1
49.1
65.5
49.1
65.5
49.1
65.5
49.1
65.5
81.9
208V
10.8
10.8
10.8
7.2
230V
14.4
14.4
14.4
9.6
230V
14.4
14.4
14.4
19.2
14.4
19.2
14.4
19.2
14.4
19.2
24.0
AHE24B3XH21
AHE30B3XH21
6HK06501525
6HK06501525
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK16502525
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
High #5
High #5
36.9
36.9
36.9
49.1
36.9
49.1
36.9
49.1
36.9
49.1
61.4
10.8
10.8
10.8
14.4
10.8
14.4
10.8
14.4
10.8
14.4
18.0
Med High #4 10.8
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
High #5
High #5
High #5
High #5
High #5
High #5
High #5
High #5
14.4
10.8
14.4
10.8
14.4
10.8
14.4
18
10.8
7.2
14.4
9.6
10.8
7.2
14.4
9.6
10.8
7.2
14.4
9.6
AHE60D3XH21
9.0
12.0
1. See conversion table on Page 5.
8
Johnson Controls Unitary Products
680210-YTG-B-0311
Electrical Data - (For Single Source Power Supply) - Copper Wire - 208/230-3-60
Field Wiring
Heater
Amps
240V
Heat Kit -
Three Phase
Max. O.C.P.1 Amps/Type
Models
Min. Circuit Ampacity
75°C Wire Size - AWG
208V
41.0
41.0
42.6
55.2
42.6
55.2
45.0
57.6
45.0
57.6
70.0
230V
44.95
44.95
46.57
60.47
46.57
60.47
48.95
62.84
48.95
62.84
76.62
208V
45
45
45
60
45
60
50
60
50
60
80
230V
50
50
50
70
50
70
50
70
50
70
80
208V
230V
AHE24B3XH21
AHE30B3XH21
6HK06501525
6HK06501525
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK06501525
6HK16502025
6HK16502525
34.6
34.6
34.6
46.2
34.6
46.2
34.6
46.2
34.6
46.2
57.7
8
8
8
6
8
6
8
6
8
6
4
8
8
8
4
8
4
8
4
8
4
4
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
AHE60D3XH21
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
2. Heaters are 3 Phase.
Electrical Data - (For Multi-Source Power Supply) - Copper Wire - 208/230-3-60
Minimum Circuit Ampacity
Max. O.C.P.1 Amps/Type
Circuit
75°C Wire Size - AWG
Heater
Model
Models
1st
2nd
1st
208/230
35/35
35/35
35/40
35/40
40/45
2nd
208/230
30/30
30/30
30/30
30/30
35/40
1st
208/230
10/10
10/10
10/8
2nd
208/230
10/10
10/10
10/10
10/10
10/8
208/230
30.1/34.0
30.1/34.0
32.5/36.4
32.5/36.4
38.8/43.6
208/230
25/28.9
25/28.9
25/28.9
25/28.9
31.3/36.1
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
6HK16502025
6HK16502025
6HK16502025
6HK16502025
6HK16502525
10/8
AHE60D3XH21
8/8
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
Electric Heaters - 6HK models shown under electrical data
include sequential operation and temperature dual limit
switches for safe, efficient operation. Circuit breakers are pro-
vided where shown.
TYPICAL APPLICATIONS
UPFLOW
HEAT
LIMITATIONS
These units must be wired and installed in accordance with all
national and local safety codes.
Voltage limits are as follows:
HORIZONTAL RIGHT
1Normal Operating
Voltage Range
187-253
Air Handler Voltage
208/230-1-60
Voltage code
06
1. Rated in accordance with ARI Standard 110, utilization range “A”.
Airflow must be within the minimum and maximum limits
approved for electric heat, evaporator coils and outdoor units.
HORIZONTAL LEFT
Entering Air Temperature Limits
ACCESSORIES
Refer to Price Manual for specific model numbers where not
shown.
Wet Bulb Temp.°F
Dry Bulb Temp. °F
Min.
57
Max.
72
Min.
65
Max.
95
TXV Kits - TXV kits are available for “Flex-coil” applications and
converting R-22 to R-410A or as a service replacement. All kits
are bolt-on and require no brazing to install.
Johnson Controls Unitary Products
9
680210-YTG-B-0311
TYPICAL THERMOSTAT CONNECTION
10
Johnson Controls Unitary Products
680210-YTG-B-0311
TYPICAL THERMOSTAT WIRING FOR 2-STAGE HEAT PUMP WITH ECM BLOWER MOTOR
Johnson Controls Unitary Products
11
680210-YTG-B-0311
AIR FLOW
AIR FLOW DATA - 60 Hz MODELS - 208 VOLT
Blower
Models
CFM1 @ External Static Pressure - IWC
Motor Speed
0.10
0.20
208 Volt
1029
846
0.30
0.40
0.50
0.60
0.70
High #5
1074
895
999
802
954
759
911
701
865
630
219
67
812
526
173
23
Med High #4
AHE18B3XH21
AHE24B3XH21
AHE30B3XH21
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
AHE60D3XH21
Med #3
Med Low #2
Low #1
663
610
556
482
334
630
466
346
196
170
630
466
346
196
170
67
23
High #5
1147
1009
826
1107
974
1076
941
1040
903
992
942
811
861
762
501
251
73
Med High #4
Med #3
859
785
744
690
639
566
307
189
942
811
Med Low #2
Low #1
654
590
556
479
419
580
491
425
317
224
High #5
1147
1009
826
1107
974
1076
941
1040
903
992
861
762
501
251
73
Med High #4
Med #3
859
785
744
690
639
566
307
189
1171
928
697
488
152
1372
1164
882
572
208
1645
1479
1182
924
720
1875
1688
1416
1160
900
Med Low #2
Low #1
654
590
556
479
419
580
491
425
317
224
High #5
1473
1257
1069
994
1417
1204
997
1361
1138
912
1304
1076
831
1241
1000
772
1109
856
617
432
NA
Med High #4
Med #3
Med Low #2
Low #1
800
705
621
554
904
692
411
329
256
High #5
1619
1434
1243
1141
1025
1847
1675
1436
1250
1151
2083
1893
1642
1443
1259
1577
1391
1192
1027
851
1531
1346
1135
952
1484
1292
1073
842
1428
1235
978
1307
1054
778
559
123
1600
1421
1095
854
639
1829
1639
1340
1062
797
Med High #4
Med #3
Med Low #2
Low #1
724
465
418
253
High #5
1812
1640
1394
1211
1029
2042
1856
1609
1401
1198
1775
1597
1349
1157
965
1725
1561
1301
1100
857
1684
1522
1246
1013
779
Med High #4
Med #3
Med Low #2
Low #1
High #5
2002
1815
1564
1360
1140
1959
1776
1512
1307
1067
1921
1728
1467
1242
972
Med High #4
Med #3
Med Low #2
Low #1
1. Dry coil conditions only, tested without filters.
Air handler units are CSA listed to UL 1995/CSA C22.2 236-05 up to 0.30" w.c. external static pressure, including air filter, wet coil, and largest kW size heater, unless
otherwise noted.
Operation not recommended in shaded areas.
12
Johnson Controls Unitary Products
680210-YTG-B-0311
AIR FLOW DATA - 60 Hz MODELS - 230 VOLT
Blower
Models
CFM1 @ External Static Pressure - IWC
Motor Speed
0.10
0.20
230 Volt
1041
845
0.30
0.40
0.50
0.60
0.70
High #5
1075
895
1003
808
970
767
930
709
885
647
267
68
842
561
192
23
Med High #4
AHE18B3XH21
AHE24B3XH21
AHE30B3XH21
AHE36C3XH21
AHE42D3XH21
AHE48D3XH21
AHE60D3XH21
Med #3
Med Low #2
Low #1
663
618
557
490
348
629
468
356
197
175
629
468
356
197
175
68
23
High #5
1156
1021
829
1120
987
1093
952
1056
918
1014
873
951
836
585
336
203
951
836
585
336
203
1183
946
721
493
152
1391
1168
908
666
NA
862
787
532
262
74
Med High #4
Med #3
789
754
698
654
Med Low #2
Low #1
681
621
575
496
435
598
503
437
340
259
High #5
1156
1021
829
1120
987
1093
952
1056
918
1014
873
862
787
532
262
74
Med High #4
Med #3
789
754
698
654
Med Low #2
Low #1
681
621
575
496
435
598
503
437
340
259
High #5
1465
1260
1088
998
1415
1204
1022
810
1360
1142
939
1307
1075
862
1246
1008
782
1118
876
626
444
NA
Med High #4
Med #3
Med Low #2
Low #1
717
630
562
903
707
411
323
265
High #5
1632
1430
1238
1118
998
1589
1390
1198
1020
772
1542
1346
1145
947
1494
1294
1082
851
1446
1238
993
1335
960
805
563
NA
Med High #4
Med #3
Med Low #2
Low #1
734
477
418
349
High #5
1861
1674
1442
1257
1153
2091
1903
1634
1447
1268
1823
1640
1405
1220
1031
2053
1868
1598
1404
1203
1787
1599
1358
1163
967
1750
1562
1311
1103
867
1708
1516
1262
1031
764
1666
1472
1197
942
718
1906
1703
1422
1164
907
1620
1432
1108
864
633
1869
1660
1350
1092
839
Med High #4
Med #3
Med Low #2
Low #1
High #5
2016
1832
1562
1361
1148
1975
1791
1516
1318
1073
1937
1748
1468
1257
978
Med High #4
Med #3
Med Low #2
Low #1
1. Dry coil conditions only, tested without filters.
Air handler units are CSA listed to UL 1995/CSA C22.2 236-05 up to 0.30" w.c. external static pressure, including air filter, wet coil, and largest kW size heater, unless
otherwise noted.
Operation not recommended in shaded areas.
Johnson Controls Unitary Products
13
Subject to change without notice. Published in U.S.A.
680210-YTG-B-0311
Copyright © 2011 by Johnson Controls, Inc. All rights reserved.
Supersedes: 680210-YTG-A-0211
Johnson Controls Unitary Products
5005 York Drive
Norman, OK 73069
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