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Contractor:
Engineer:
Project Name:
Performance Data cont.
Model 049 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1350 cfm)
Flow
EWT
WPD
Rate
Airflow
°F
GPM
CFM
PSI
FT/HD
5.0
0.9
2.2
8.0
2.0
4.6
20
1150
11.0
3.4
7.8
1350
5.0
0.9
2.1
1150
8.0
1.9
4.4
30
1350
1150
11.0
3.3
7.6
1350
5.0
0.9
2.0
1150
8.0
1.9
4.3
40
1350
1150
11.0
3.2
7.4
1350
1150
5.0
0.9
2.0
1350
1150
50
8.0
1.8
4.2
1350
1150
11.0
3.1
7.2
1350
1150
5.0
0.8
1.9
1350
1150
60
8.0
1.8
4.0
1350
1150
11.0
3.0
6.9
1350
1150
5.0
0.8
1.8
1350
1150
70
8.0
1.7
3.9
1350
1150
11.0
2.9
6.7
1350
1150
5.0
0.8
1.8
1350
1150
80
8.0
1.6
3.8
1350
1150
11.0
2.8
6.5
1350
1150
5.0
0.7
1.7
1350
1150
90
8.0
1.6
3.6
1350
1150
11.0
2.7
6.2
1350
5.0
0.7
1.7
8.0
1.5
3.5
100
11.0
2.6
6.0
5.0
0.7
1.6
8.0
1.5
3.4
110
11.0
2.5
5.8
5.0
0.7
1.5
8.0
1.4
3.3
120
11.0
2.4
5.6
The manufacturer works continually to improve its products. As a result, the design and specifi cations of each product at the time of order may be changed without notice. Purchaser's approval of this data set signifi es that the equipment is acceptable under the provisions
of the job specifi 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 Affi nity are registered
trademarks of Johnson Controls, Inc., and are used with permission.
SD2500AK6
06/21
P.O.:
Unit Tag:
HEATING - EAT 70°F
HC
Power
HE
LAT
COP
MBtu/h
kW
MBtu/h
°F
Operation not recommended
23.5
2.20
15.9
88.9 3.12
24.3
2.24
16.7
86.7 3.19
Operation not recommended
26.5
2.20
19.0
91.3 3.52
27.3
2.22
19.7
88.7 3.61
27.1
2.22
19.6
91.8 3.59
28.1
2.25
20.4
89.3 3.66
Operation not recommended
29.9
2.23
22.3
94.1 3.93
31.0
2.23
23.3
91.2 4.06
30.9
2.25
23.2
94.9 4.03
32.0
2.26
24.2
91.9 4.14
31.0
2.19
23.5
94.9 4.14
32.0
2.19
24.5
91.9 4.27
33.4
2.26
25.7
96.9 4.32
34.7
2.25
27.0
93.8 4.51
34.7
2.28
26.9
97.9 4.46
35.8
2.28
28.0
94.6 4.60
33.7
2.23
26.1
97.1 4.42
34.9
2.22
27.3
93.9 4.61
36.5
2.29
28.6
99.3 4.67
37.9
2.26
30.2
96.0 4.91
38.0
2.31
30.1
100.6 4.83
39.4
2.28
31.6
97.0 5.06
36.4
2.27
28.7
99.3 4.71
37.9
2.24
30.2
96.0 4.95
39.5
2.31
31.7
101.8 5.02
41.1
2.27
33.4
98.2 5.31
41.3
2.33
33.4
103.3 5.19
42.9
2.28
35.1
99.4 5.51
39.3
2.31
31.4
101.6 4.99
40.8
2.27
33.1
98.0 5.27
42.6
2.33
34.7
104.3 5.36
44.4
2.27
36.6
100.4 5.72
44.8
2.36
36.8
106.1 5.57
46.6
2.29
38.8
102.0 5.95
42.1
2.35
34.1
103.9 5.26
43.7
2.30
35.9
100.0 5.58
45.8
2.36
37.7
106.8 5.68
47.6
2.28
39.9
102.7 6.12
48.3
2.38
40.1
108.9 5.93
50.3
2.31
42.4
104.5 6.39
Operation not recommended
COOLING - EAT 80/67 °F
HWC
Airflow
TC
SC
Mbtu/h
CFM
Mbtu/h
Mbtu/h
Operation not recommended
4.2
3.8
Operation not recommended
4.3
1150
37.5
21.5
3.9
1350
38.1
23.5
4.4
1150
37.7
21.5
4.0
1350
38.6
23.5
Operation not recommended
4.5
1150
39.5
23.4
4.2
1350
40.2
25.6
4.7
1150
39.8
23.4
4.2
1350
40.7
25.6
4.8
1150
40.4
23.3
4.4
1350
41.7
27.5
4.9
1150
41.3
23.5
4.5
1350
42.5
27.6
5.1
1150
41.5
23.5
4.6
1350
42.8
27.6
5.2
1150
39.5
23.3
4.8
1350
40.7
27.5
5.4
1150
40.2
23.5
5.0
1350
41.4
27.7
5.5
1150
40.6
23.6
5.1
1350
41.9
27.7
5.8
1150
38.6
23.3
5.4
1350
39.8
27.4
6.0
1150
39.0
23.6
5.5
1350
40.2
27.7
6.1
1150
39.7
23.7
5.7
1350
40.9
27.8
6.5
1150
37.5
22.3
6.0
1350
38.7
26.2
6.7
1150
37.7
22.5
6.1
1350
38.8
26.5
6.9
1150
38.5
22.7
6.3
1350
39.7
26.7
7.2
1150
36.3
21.3
6.7
1350
37.5
25.0
7.4
1150
36.3
21.5
6.9
1350
37.3
25.4
7.7
1150
37.3
21.8
7.1
1350
38.5
25.6
Operation not recommended
1150
35.2
22.5
1350
36.3
26.5
1150
36.5
22.8
1350
37.6
26.8
Operation not recommended
1150
31.6
21.2
1350
32.6
24.9
1150
33.1
21.6
1350
34.0
25.3
Operation not recommended
1150
29.1
20.6
1350
30.1
24.2
1150
30.8
21.0
1350
31.6
24.7
44
Affinity & Affinity Advanced Series
1 - 6 Tons 60Hz
S/T
Power
HR
EER
Ratio
kW
Mbtu/h
Mbtu/h
0.57
1.10
41.2
34.1
0.62
1.16
42.0
32.9
0.57
1.07
41.3
35.3
0.61
1.12
42.4
34.5
0.59
1.21
43.6
32.6
0.64
1.27
44.6
31.7
0.59
1.18
43.8
33.8
0.63
1.23
44.9
33.1
0.58
1.56
45.7
25.9
0.66
1.63
47.2
25.6
0.57
1.35
45.9
30.5
0.65
1.42
47.4
30.0
0.56
1.27
45.9
32.6
0.65
1.34
47.4
31.9
0.59
1.69
45.3
23.4
0.67
1.76
46.8
23.1
0.59
1.50
45.3
26.8
0.67
1.57
46.7
26.4
0.58
1.42
45.5
28.6
0.66
1.49
46.9
28.2
0.60
1.81
44.8
21.3
0.69
1.90
46.3
21.0
0.60
1.64
44.6
23.8
0.69
1.72
46.1
23.5
0.60
1.57
45.0
25.3
0.68
1.63
46.5
25.1
0.60
2.01
44.3
18.6
0.68
2.10
45.8
18.4
0.60
1.87
44.1
20.1
0.68
1.95
45.4
19.9
0.59
1.79
44.6
21.5
0.67
1.87
46.1
21.3
0.59
2.21
43.9
16.4
0.67
2.30
45.3
16.3
0.59
2.10
43.5
17.3
0.68
2.18
44.8
17.2
0.58
2.01
44.2
18.6
0.66
2.10
45.7
18.3
0.64
2.42
43.5
14.6
0.73
2.51
44.9
14.4
0.63
2.33
44.5
15.7
0.71
2.43
45.9
15.5
0.67
2.69
40.8
11.7
0.76
2.80
42.2
11.6
0.65
2.61
42.0
12.7
0.74
2.72
43.3
12.5
0.71
3.01
39.4
9.7
0.80
3.14
40.8
9.6
0.68
2.92
40.8
10.6
0.78
3.06
42.0
10.3
Page _____ of _____
HWC
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-
-
-
-
1.6
1.7
1.5
1.6
1.4
1.5
2.3
2.4
2.1
2.3
1.9
2.2
3.2
3.4
3.0
3.2
2.8
3.1
4.4
4.6
4.1
4.4
3.8
4.2
5.9
6.2
5.5
5.9
5.1
5.6
7.1
7.7
6.6
7.3
9.0
9.8
8.4
9.3
11.2
12.1
10.4
11.5
9/16/14
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