Contractor:
P.O.:
Engineer:
Project Name:
Unit Tag:
The manufacturer works continually to improve its products. As a result, the design and speci
fi
cations of each product at the time of order may be changed without notice. Purchaser’s approval of this data set signi
fi
es that the equipment is acceptable under the provisions
of the job speci
fi
cation. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely the manufacturer’s opinion or commendation of its products. York and Af
fi
nity are registered
trademarks of Johnson Controls, Inc., and are used with permission.
Performance Data cont.
Model 064 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1500 cfm)
EWT
°F
Flow
Rate
GPM
WPD
HEATING - EAT 70°F
COOLING - EAT 80/67 °F
Airflow
CFM
HC
MBtu/h
Power
kW
HE
MBtu/h
LAT
°F
COP
HWC
Mbtu/h
Airflow
CFM
TC
Mbtu/h
SC
Mbtu/h
S/T
Ratio
Power
kW
HR Mbtu/h EER
HWC
Mbtu/h
PSI
FT/HD
20
6.0
1.0
2.4
Operation not recommended
Operation not recommended
10.0
2.7
6.2
14.0
5.1
11.8
1250
28.6
2.73
19.3
91.2
3.07
4.9
1500
29.6
2.77
20.1
88.3
3.13
4.5
30
6.0
1.0
2.3
Operation not recommended
Operation not recommended
10.0
2.6
6.0
1250
31.9
2.70
22.7
93.6
3.46
5.0
1250
50.0
30.0
0.60
1.38
54.7
36.3
-
1500
33.1
2.74
23.7
90.4
3.54
4.6
1500
50.8
32.8
0.65
1.45
55.8
35.0
-
14.0
5.0
11.5
1250
33.1
2.70
23.8
94.5
3.58
5.1
1250
50.3
30.0
0.60
1.34
54.8
37.6
-
1500
34.2
2.74
24.9
91.1
3.66
4.7
1500
51.5
32.8
0.64
1.40
56.3
36.7
-
40
6.0
1.0
2.3
Operation not recommended
Operation not recommended
10.0
2.5
5.9
1250
37.4
2.79
27.9
97.7
3.92
5.3
1250
51.5
30.7
0.60
1.54
56.8
33.5
-
1500
38.4
2.80
28.9
93.7
4.02
4.9
1500
52.5
33.6
0.64
1.61
58.0
32.5
-
14.0
4.8
11.1
1250
38.6
2.80
29.1
98.6
4.04
5.5
1250
51.9
30.7
0.59
1.49
57.0
34.8
-
1500
39.7
2.81
30.1
94.5
4.14
5.0
1500
53.1
33.6
0.63
1.56
58.4
34.0
-
50
6.0
0.9
2.2
1250
42.2
2.83
32.5
101.2 4.37
5.6
1250
52.8
30.0
0.57
1.74
58.7
30.4
2.0
1500
43.3
2.83
33.7
96.7
4.49
5.2
1500
54.3
34.0
0.63
1.83
60.6
29.7
2.1
10.0
2.5
5.7
1250
42.8
2.88
33.0
101.7 4.36
5.7
1250
52.9
30.2
0.57
1.67
58.7
31.7
1.9
1500
43.8
2.86
34.0
97.0
4.48
5.3
1500
54.5
34.3
0.63
1.75
60.5
31.1
2.0
14.0
4.7
10.8
1250
44.1
2.90
34.2
102.7 4.46
5.9
1250
53.1
30.2
0.57
1.64
58.7
32.3
1.7
1500
45.1
2.88
35.3
97.8
4.59
5.4
1500
54.6
34.3
0.63
1.72
60.5
31.8
1.9
60
6.0
0.9
2.1
1250
46.6
2.91
36.7
104.5 4.70
6.1
1250
51.4
29.8
0.58
1.96
58.1
26.2
2.8
1500
47.6
2.89
37.8
99.4
4.84
5.7
1500
53.0
33.7
0.64
2.06
60.0
25.8
3.0
10.0
2.4
5.5
1250
48.1
2.96
38.0
105.6 4.76
6.3
1250
51.6
30.1
0.58
1.90
58.1
27.2
2.6
1500
48.9
2.92
38.9
100.2 4.90
5.8
1500
53.2
34.0
0.64
1.99
60.0
26.8
2.9
14.0
4.5
10.4
1250
49.2
2.99
39.0
106.5 4.83
6.5
1250
51.9
30.2
0.58
1.86
58.2
27.9
2.5
1500
50.0
2.95
40.0
100.9 4.98
6.0
1500
53.4
34.1
0.64
1.95
60.1
27.4
2.7
70
6.0
0.9
2.0
1250
51.1
2.99
40.9
107.9 5.01
6.8
1250
50.0
29.7
0.59
2.19
57.5
22.9
4.0
1500
52.0
2.94
42.0
102.1 5.18
6.3
1500
51.6
33.3
0.64
2.28
59.4
22.6
4.2
10.0
2.3
5.3
1250
53.3
3.04
42.9
109.5 5.13
7.0
1250
50.3
29.9
0.59
2.13
57.6
23.7
3.7
1500
53.9
2.98
43.7
103.3 5.31
6.5
1500
51.9
33.7
0.65
2.22
59.5
23.4
4.0
14.0
4.4
10.1
1250
54.3
3.08
43.8
110.2 5.17
7.2
1250
50.7
30.1
0.59
2.08
57.8
24.3
3.5
1500
54.9
3.01
44.6
103.9 5.35
6.6
1500
52.2
33.8
0.65
2.17
59.6
24.0
3.9
80
6.0
0.9
2.0
1250
55.4
3.09
44.9
111.0
5.26
7.6
1250
47.2
28.5
0.60
2.49
55.7
18.9
5.5
1500
55.9
3.02
45.6
104.5 5.43
7.0
1500
48.6
31.8
0.65
2.58
57.4
18.9
5.9
10.0
2.2
5.1
1250
58.5
3.14
47.8
113.4 5.47
7.8
1250
47.6
28.7
0.60
2.43
55.9
19.6
5.2
1500
58.8
3.04
48.4
106.3 5.66
7.2
1500
49.0
32.2
0.66
2.52
57.6
19.4
5.6
14.0
4.2
9.8
1250
59.2
3.18
48.4
113.9 5.46
8.0
1250
47.9
28.9
0.60
2.39
56.0
20.0
4.8
1500
59.5
3.09
48.9
106.7 5.65
7.4
1500
49.4
32.4
0.65
2.48
57.8
19.9
5.3
90
6.0
0.8
1.9
1250
59.7
3.18
48.9
114.2 5.51
8.5
1250
44.3
27.2
0.61
2.80
53.8
15.8
7.4
1500
59.8
3.09
49.3
106.9 5.67
7.8
1500
45.6
30.2
0.66
2.88
55.4
15.9
7.8
10.0
2.1
5.0
1250
63.7
3.23
52.7
117.2 5.79
8.7
1250
44.8
27.5
0.61
2.73
54.1
16.4
6.9
1500
63.7
3.11
53.1
109.3 6.01
8.1
1500
46.1
30.6
0.66
2.83
55.8
16.3
7.5
14.0
4.1
9.4
1250
64.1
3.28
53.0
117.5 5.74
9.0
1250
45.1
27.8
0.62
2.70
54.3
16.7
6.4
1500
64.0
3.16
53.2
109.5 5.94
8.3
1500
46.6
30.9
0.66
2.78
56.1
16.8
7.1
100
6.0
0.8
1.8
Operation not recommended
Operation not recommended
10.0
2.1
4.8
1250
41.7
26.8
0.64
3.13
52.4
13.3
9.0
1500
43.0
29.6
0.69
3.22
54.0
13.4
9.7
14.0
3.9
9.1
1250
42.2
27.1
0.64
3.09
52.7
13.6
8.3
1500
43.5
30.0
0.69
3.17
54.3
13.7
9.2
110
6.0
0.8
1.8
Operation not recommended
10.0
2.0
4.6
1250
38.7
26.0
0.67
3.53
50.7
10.9
11.3
1500
39.9
28.6
0.72
3.60
52.2
11.1
12.3
14.0
3.8
8.7
1250
39.2
26.4
0.67
3.48
51.1
11.3
10.5
1500
40.4
29.0
0.72
3.55
52.5
11.4
11.7
120
6.0
0.7
1.7
Operation not recommended
10.0
1.9
4.4
1250
36.7
26.7
0.73
4.01
50.4
9.2
14.0
1500
37.4
29.0
0.78
4.11
51.4
9.1
15.2
14.0
3.6
8.4
1250
37.0
26.7
0.72
3.88
50.2
9.5
13.0
1500
37.8
29.0
0.77
4.00
51.4
9.5
14.5
9/16/14
SD2500AG 05/21
46
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Aston Series
1 - 6 Tons 60Hz
