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Contractor:
Engineer:
Project Name:
Performance Data cont.
Model 049 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1550 cfm)
Flow
EWT
WPD
Rate
Airflow
°F
GPM
CFM
PSI
FT/HD
6.0
1.3
3.0
9.0
2.5
5.7
20
1350
12.0
4.0
9.2
1550
6.0
1.2
2.9
1350
9.0
2.4
5.5
30
1550
1350
12.0
3.9
8.9
1550
6.0
1.2
2.8
1350
9.0
2.3
5.3
40
1550
1350
12.0
3.7
8.7
1550
1350
6.0
1.2
2.7
1550
1350
50
9.0
2.2
5.2
1550
1350
12.0
3.6
8.4
1550
1350
6.0
1.1
2.6
1550
1350
60
9.0
2.2
5.0
1550
1350
12.0
3.5
8.1
1550
1350
6.0
1.1
2.5
1550
1350
70
9.0
2.1
4.9
1550
1350
12.0
3.4
7.9
1550
1350
6.0
1.1
2.5
1550
1350
80
9.0
2.0
4.7
1550
1350
12.0
3.3
7.6
1550
1350
6.0
1.0
2.4
1550
1350
90
9.0
2.0
4.5
1550
1350
12.0
3.2
7.3
1550
6.0
1.0
2.3
9.0
1.9
4.4
100
12.0
3.1
7.1
6.0
1.0
2.2
9.0
1.8
4.2
110
12.0
2.9
6.8
6.0
0.9
2.1
9.0
1.7
4.0
120
12.0
2.8
6.5
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
32.6
2.94
22.6
92.4
3.25
33.8
2.98
23.6
90.2
3.32
Operation not recommended
36.2
2.99
26.0
94.8
3.55
37.3
3.01
27.0
92.3
3.63
37.1
3.01
26.8
95.4
3.61
38.4
3.05
28.0
92.9
3.69
Operation not recommended
40.9
3.11
30.3
98.0
3.86
42.3
3.11
31.7
95.3
3.99
42.2
3.13
31.5
98.9
3.96
43.7
3.15
32.9
96.1
4.07
42.3
3.12
31.7
99.0
3.98
43.7
3.12
33.0
96.1
4.10
45.6
3.22
34.6
101.3 4.15
47.3
3.20
36.4
98.3
4.34
47.3
3.24
36.3
102.5 4.28
48.9
3.24
37.8
99.2
4.42
46.3
3.26
35.2
101.8 4.16
48.0
3.24
36.9
98.7
4.34
50.1
3.34
38.7
104.4 4.40
52.1
3.30
40.8
101.1 4.62
52.2
3.37
40.7
105.8 4.54
54.1
3.33
42.7
102.3 4.76
50.4
3.40
38.8
104.5 4.34
52.3
3.36
40.9
101.3 4.56
54.7
3.46
42.9
107.5 4.63
56.8
3.40
45.2
103.9 4.90
57.2
3.50
45.2
109.2 4.79
59.3
3.42
47.6
105.4 5.08
54.3
3.56
42.2
107.2 4.47
56.4
3.50
44.5
103.7 4.73
59.0
3.60
46.7
110.5
4.80
61.4
3.51
49.4
106.7 5.13
62.0
3.64
49.6
112.5
4.99
64.5
3.54
52.4
108.5 5.34
58.2
3.72
45.6
109.9 4.59
60.5
3.63
48.1
106.1 4.88
63.3
3.74
50.6
113.4
4.97
65.9
3.61
53.6
109.4 5.35
66.8
3.78
53.9
115.8
5.18
69.6
3.66
57.1
111.6
5.58
Operation not recommended
COOLING - EAT 80/67 °F
HWC
Airflow
TC
SC
Mbtu/h
CFM
Mbtu/h
Mbtu/h
Operation not recommended
5.3
4.8
Operation not recommended
5.6
1350
51.5
28.2
5.2
1550
52.3
30.8
5.6
1350
51.7
28.2
5.3
1550
53.0
30.8
Operation not recommended
6.2
1350
52.9
29.7
5.7
1550
53.9
32.5
6.4
1350
53.3
29.7
5.8
1550
54.5
32.5
6.7
1350
52.9
28.8
6.2
1550
54.5
34.0
6.9
1350
54.0
28.9
6.4
1550
55.7
34.1
7.2
1350
54.4
28.9
6.5
1550
56.0
34.1
7.6
1350
52.5
29.1
7.0
1550
54.1
34.3
7.8
1350
53.4
29.3
7.2
1550
55.0
34.5
8.0
1350
54.0
29.4
7.4
1550
55.6
34.6
8.5
1350
52.1
29.4
7.9
1550
53.7
34.6
8.8
1350
52.6
29.7
8.1
1550
54.3
34.9
9.0
1350
53.6
29.9
8.3
1550
55.2
35.1
9.6
1350
49.7
28.5
8.8
1550
51.3
33.5
9.8
1350
50.0
28.8
9.1
1550
51.4
33.9
10.1
1350
51.1
29.1
9.4
1550
52.7
34.2
10.7
1350
47.3
27.6
9.9
1550
48.8
32.4
11.1
1350
47.3
27.9
10.2
1550
48.6
32.9
11.4
1350
48.6
28.2
10.6
1550
50.1
33.2
Operation not recommended
1350
44.3
27.1
1550
45.6
31.9
1350
45.9
27.5
1550
47.3
32.3
Operation not recommended
1350
41.2
26.3
1550
42.6
30.9
1350
43.2
26.8
1550
44.4
31.4
Operation not recommended
1350
40.1
27.7
1550
40.8
30.1
1350
40.4
27.7
1550
41.3
30.1
45
Affinity & Affinity Advanced Series
1 - 6 Tons 60Hz
S/T
Power
HR
HWC
EER
Ratio
kW
Mbtu/h
Mbtu/h
0.55
1.80
57.6
28.6
0.59
1.89
58.8
27.6
0.54
1.74
57.7
29.7
0.58
1.83
59.2
29.0
0.56
2.01
59.8
26.3
0.60
2.11
61.1
25.6
0.56
1.95
60.0
27.3
0.60
2.04
61.5
26.7
0.54
2.63
61.8
20.1
3.0
0.62
2.74
63.9
19.9
3.2
0.54
2.27
61.8
23.8
2.8
0.61
2.38
63.8
23.4
3.0
0.53
2.14
61.7
25.4
2.6
0.61
2.25
63.7
24.9
2.9
0.55
2.78
62.0
18.9
3.7
0.63
2.90
64.0
18.7
3.9
0.55
2.47
61.8
21.6
3.4
0.63
2.58
63.8
21.3
3.7
0.55
2.34
61.9
23.0
3.2
0.62
2.45
63.9
22.7
3.5
0.56
2.94
62.1
17.7
4.6
0.64
3.07
64.2
17.5
4.9
0.56
2.66
61.7
19.8
4.3
0.64
2.78
63.8
19.5
4.6
0.56
2.54
62.2
21.1
4.0
0.64
2.64
64.2
20.9
4.4
0.57
3.11
60.3
16.0
5.8
0.65
3.25
62.3
15.8
6.2
0.58
2.89
59.8
17.3
5.4
0.66
3.01
61.7
17.1
5.9
0.57
2.77
60.5
18.5
5.0
0.65
2.88
62.5
18.3
5.6
0.58
3.30
58.5
14.3
7.3
0.66
3.43
60.5
14.2
7.7
0.59
3.13
57.9
15.1
6.8
0.68
3.24
59.6
15.0
7.4
0.58
2.99
58.8
16.2
6.3
0.66
3.13
60.8
16.0
7.0
0.61
3.49
56.2
12.7
8.4
0.70
3.62
58.0
12.6
9.2
0.60
3.36
57.4
13.7
7.8
0.68
3.51
59.2
13.5
8.7
0.64
3.85
54.4
10.7
10.3
0.73
4.01
56.3
10.6
11.2
0.62
3.73
55.9
11.6
9.6
0.71
3.89
57.7
11.4
10.7
0.69
4.35
54.9
9.2
12.5
0.74
4.46
56.0
9.1
13.5
0.69
4.21
54.8
9.6
11.6
0.73
4.34
56.1
9.5
12.9
9/16/14
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