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 026 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (900 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
4.0
1.4
3.2
Operation not recommended
Operation not recommended
6.0
2.9
6.6
8.0
4.8
11.1
700
16.5
1.42
11.6
91.8
3.40
2.1
900
17.0
1.46
12.0
87.5
3.41
2.0
30
4.0
1.4
3.2
Operation not recommended
Operation not recommended
6.0
2.8
6.4
700
18.9
1.45
13.9
95.0
3.82
2.3
700
29.8
18.6
0.62
0.93
33.0
32.0
---
900
19.4
1.50
14.3
90.0
3.81
2.1
900
30.3
20.3
0.67
0.98
33.6
30.8
---
8.0
4.7
10.8
700
19.2
1.47
14.2
95.4
3.84
2.3
700
30.0
18.6
0.62
0.90
33.1
33.1
---
900
19.8
1.51
14.7
90.4
3.85
2.2
900
30.7
20.3
0.66
0.95
33.9
32.3
---
40
4.0
1.3
3.1
Operation not recommended
Operation not recommended
6.0
2.7
6.2
700
21.5
1.50
16.4
98.5
4.21
2.5
700
30.1
19.1
0.63
1.02
33.6
29.4
-
900
22.2
1.53
17.0
92.8
4.25
2.3
900
30.7
20.8
0.68
1.07
34.3
28.5
-
8.0
4.5
10.4
700
22.0
1.51
16.8
99.1
4.25
2.6
700
30.3
19.1
0.63
0.99
33.7
30.5
-
900
22.7
1.55
17.4
93.3
4.30
2.4
900
31.0
20.8
0.67
1.04
34.5
29.8
-
50
4.0
1.3
3.0
700
23.3
1.51
18.2
100.9 4.53
2.7
700
28.8
17.8
0.62
1.17
32.8
24.6
1.3
900
24.0
1.53
18.8
94.7
4.60
2.5
900
30.3
19.7
0.65
1.23
34.5
24.6
1.4
6.0
2.6
6.0
700
24.2
1.55
18.9
102.0 4.59
2.8
700
29.4
18.0
0.61
1.10
33.2
26.7
1.3
900
25.0
1.57
19.6
95.7
4.67
2.6
900
31.0
20.0
0.64
1.16
34.9
26.8
1.4
8.0
4.4
10.1
700
24.7
1.56
19.4
102.7 4.65
2.9
700
29.7
19.2
0.65
1.08
33.4
27.6
1.2
900
25.5
1.58
20.1
96.2
4.73
2.7
900
31.3
21.3
0.68
1.13
35.2
27.7
1.3
60
4.0
1.2
2.9
700
26.0
1.58
20.6
104.4 4.82
3.1
700
28.5
17.9
0.63
1.28
32.9
22.3
1.6
900
26.8
1.59
21.4
97.6
4.94
2.9
900
29.9
19.9
0.67
1.34
34.4
22.3
1.7
6.0
2.5
5.8
700
27.2
1.63
21.6
105.9 4.90
3.2
700
29.2
18.1
0.62
1.22
33.3
24.0
1.5
900
28.1
1.64
22.5
98.9
5.02
2.9
900
30.5
20.1
0.66
1.27
34.9
24.1
1.6
8.0
4.2
9.8
700
27.8
1.64
22.2
106.8 4.96
3.3
700
29.4
19.1
0.65
1.19
33.5
24.8
1.4
900
28.8
1.65
23.1
99.6
5.11
3.0
900
30.9
21.2
0.68
1.24
35.1
24.9
1.6
70
4.0
1.2
2.8
700
28.7
1.65
23.1
108.0 5.09
3.5
700
28.2
18.0
0.64
1.39
32.9
20.3
2.0
900
29.7
1.65
24.0
100.5 5.27
3.2
900
29.4
20.1
0.68
1.44
34.3
20.4
2.1
6.0
2.4
5.6
700
30.2
1.71
24.3
109.9 5.18
3.6
700
28.9
18.2
0.63
1.33
33.4
21.7
1.9
900
31.2
1.71
25.3
102.1 5.35
3.3
900
30.1
20.2
0.67
1.38
34.8
21.9
2.0
8.0
4.1
9.5
700
30.9
1.73
25.1
110.9
5.25
3.7
700
29.2
19.0
0.65
1.30
33.6
22.5
1.7
900
32.0
1.72
26.1
102.9 5.45
3.4
900
30.5
21.0
0.69
1.35
35.1
22.6
1.9
80
4.0
1.2
2.7
700
31.2
1.75
25.3
111.3
5.23
3.9
700
27.0
17.8
0.66
1.54
32.2
17.5
2.5
900
32.3
1.74
26.4
103.3 5.46
3.6
900
28.0
19.8
0.71
1.59
33.5
17.7
2.7
6.0
2.4
5.4
700
33.0
1.82
26.8
113.7
5.32
4.0
700
27.7
18.0
0.65
1.49
32.8
18.6
2.3
900
34.2
1.80
28.0
105.1 5.56
3.7
900
28.8
20.0
0.69
1.53
34.0
18.8
2.5
8.0
4.0
9.2
700
34.0
1.84
27.7
115.0
5.41
4.1
700
28.0
18.5
0.66
1.46
33.0
19.2
2.2
900
35.2
1.82
29.0
106.2 5.68
3.8
900
29.2
20.5
0.70
1.50
34.3
19.4
2.4
90
4.0
1.1
2.6
700
33.8
1.85
27.5
114.7
5.36
4.3
700
25.7
17.6
0.68
1.69
31.5
15.2
3.1
900
35.0
1.82
28.8
106.0 5.63
4.0
900
26.7
19.5
0.73
1.73
32.6
15.4
3.3
6.0
2.3
5.2
700
35.9
1.93
29.3
117.5
5.45
4.5
700
26.5
17.8
0.67
1.64
32.1
16.1
2.9
900
37.2
1.90
30.7
108.2 5.74
4.1
900
27.5
19.8
0.72
1.68
33.2
16.3
3.2
8.0
3.8
8.8
700
37.0
1.96
30.3
119.0
5.54
4.6
700
26.8
18.0
0.67
1.62
32.3
16.6
2.7
900
38.3
1.91
31.8
109.4 5.88
4.3
900
27.8
19.9
0.72
1.65
33.4
16.8
3.0
100
4.0
1.1
2.5
Operation not recommended
Operation not recommended
6.0
2.2
5.1
700
24.9
17.3
0.69
1.85
31.2
13.5
3.6
900
25.7
19.2
0.74
1.88
32.1
13.7
3.9
8.0
3.7
8.5
700
25.2
17.2
0.68
1.82
31.4
13.9
3.3
900
26.0
19.1
0.73
1.85
32.3
14.1
3.7
110
4.0
1.0
2.4
Operation not recommended
6.0
2.1
4.9
700
23.3
16.7
0.72
2.05
30.3
11.4
4.4
900
24.0
18.6
0.78
2.07
31.0
11.6
4.7
8.0
3.5
8.2
700
23.6
16.5
0.70
2.02
30.4
11.7
4.1
900
24.2
18.2
0.75
2.04
31.2
11.9
4.5
120
4.0
1.0
2.3
Operation not recommended
6.0
2.0
4.7
700
21.6
16.1
0.74
2.28
29.4
9.5
5.3
900
22.0
17.5
0.79
2.34
30.0
9.4
5.7
8.0
3.4
7.9
700
21.8
16.1
0.74
2.21
29.4
9.9
4.9
900
22.3
17.5
0.78
2.28
30.1
9.8
5.4
9/16/14
Affinity & Affinity Advanced Series
1 - 6 Tons 60Hz
SD2500AK6 06/21
41
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