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.
EWT
°F
Flow
Rate
GPM
WPD
Heating - EAT 70°F
Cooling - EAT 80/67 °F
PSI
FT/HD
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
20
3.0
1.8
4.1
Operation not recommended
Operation not recommended
4.0
3.0
6.9
5.0
4.3
9.9
500
12.3
1.09
8.6
90.8
3.30
1.6
600
12.7
1.12
8.9
87.6
3.34
1.5
30
3.0
1.7
3.9
Operation not recommended
Operation not recommended
4.0
3.0
6.8
500
13.9
1.16
10.0
93.8
3.51
1.6
500
19.0
11.6
0.61
0.65
21.2
29.4
--
600
14.4
1.19
10.3
90.2
3.55
1.6
600
19.5
12.9
0.66
0.70
21.9
28.1
--
5.0
4.2
9.7
500
14.2
1.17
10.2
94.2
3.54
1.7
500
18.3
11.2
0.61
0.63
20.4
29.1
--
600
14.6
1.20
10.5
90.5
3.58
1.6
600
18.8
12.4
0.66
0.68
21.1
27.9
--
40
3.0
1.7
3.8
Operation not recommended
Operation not recommended
4.0
2.9
6.7
500
15.4
1.22
11.2
96.5
3.70
1.8
500
19.4
11.7
0.60
0.69
21.8
28.0
--
600
15.9
1.24
11.6
92.5
3.74
1.6
600
20.0
13.0
0.65
0.75
22.5
26.8
--
5.0
4.2
9.6
500
15.8
1.23
11.6
97.2
3.76
1.8
500
19.2
11.5
0.60
0.64
21.4
29.9
--
600
16.3
1.26
12.0
93.1
3.79
1.7
600
19.8
12.8
0.65
0.69
22.1
28.6
--
50
3.0
1.6
3.7
500
16.6
1.27
12.3
98.7
3.83
1.9
500
19.6
11.9
0.61
0.82
22.4
23.8
0.9
600
17.1
1.30
12.7
94.4
3.87
1.7
600
20.1
13.2
0.66
0.89
23.1
22.7
1.0
4.0
2.9
6.6
500
17.0
1.28
12.6
99.4
3.89
1.9
500
19.8
11.8
0.60
0.74
22.4
26.8
0.8
600
17.5
1.31
13.0
95.0
3.93
1.8
600
20.4
13.2
0.64
0.80
23.1
25.7
0.9
5.0
4.2
9.6
500
17.4
1.29
13.0
100.2
3.95
1.9
500
20.1
11.8
0.59
0.66
22.4
30.7
0.8
600
17.9
1.32
13.4
95.6
3.99
1.9
600
20.7
13.1
0.63
0.71
23.1
29.4
0.9
60
3.0
1.6
3.6
500
18.5
1.33
13.9
102.2
4.08
2.1
500
18.7
11.4
0.61
0.87
21.6
21.5
1.0
600
19.1
1.36
14.4
97.4
4.12
2.0
600
19.2
12.7
0.66
0.94
22.4
20.5
1.1
4.0
2.8
6.6
500
18.8
1.34
14.3
102.9
4.11
2.1
500
18.9
11.4
0.60
0.81
21.7
23.2
1.0
600
19.4
1.37
14.8
98.0
4.16
2.0
600
19.4
12.6
0.65
0.88
22.4
22.2
1.1
5.0
4.1
9.5
500
19.2
1.36
14.6
103.6
4.15
2.2
500
19.1
11.3
0.59
0.76
21.7
25.2
0.9
600
19.8
1.39
15.1
98.6
4.19
2.0
600
19.6
12.6
0.64
0.82
22.4
24.0
1.0
70
3.0
1.5
3.5
500
20.4
1.39
15.6
105.7
4.31
2.4
500
17.8
10.9
0.61
0.92
20.9
19.4
1.2
600
21.0
1.42
16.2
100.4
4.35
2.2
600
18.3
12.1
0.66
0.99
21.7
18.6
1.3
4.0
2.8
6.5
500
20.7
1.41
15.9
106.4
4.32
2.4
500
17.9
10.9
0.61
0.89
20.9
20.2
1.1
600
21.4
1.44
16.5
100.9
4.36
2.2
600
18.4
12.1
0.66
0.96
21.7
19.3
1.3
5.0
4.1
9.5
500
21.0
1.43
16.2
107.0
4.33
2.4
500
18.0
10.9
0.60
0.86
20.9
20.9
1.1
600
21.7
1.46
16.7
101.5
4.37
2.2
600
18.5
12.1
0.65
0.93
21.7
20.0
1.2
80
3.0
1.5
3.4
500
22.6
1.45
17.7
109.9
4.57
2.7
500
17.0
10.4
0.61
0.97
20.3
17.6
1.6
600
23.3
1.48
18.3
104.0
4.62
2.5
600
17.5
11.6
0.66
1.04
21.0
16.8
1.7
4.0
2.8
6.4
500
22.9
1.48
17.9
110.4
4.55
2.7
500
17.0
10.4
0.61
0.97
20.3
17.5
1.5
600
23.6
1.51
18.5
104.5
4.60
2.4
600
17.5
11.6
0.66
1.05
21.1
16.7
1.6
5.0
4.1
9.4
500
23.3
1.49
18.2
111.1
4.58
2.7
500
17.2
10.6
0.62
0.95
20.4
18.1
1.4
600
24.0
1.52
18.8
105.0
4.63
2.5
600
17.7
11.8
0.67
1.02
21.1
17.3
1.5
90
3.0
1.4
3.2
500
25.1
1.52
19.9
114.4
4.85
3.0
500
16.2
10.0
0.62
1.02
19.7
15.9
1.9
600
25.8
1.55
20.6
107.9
4.90
2.8
600
16.7
11.1
0.67
1.10
20.4
15.2
2.1
4.0
2.7
6.3
500
25.3
1.55
20.0
114.9
4.79
3.0
500
16.2
10.0
0.62
1.07
19.8
15.1
1.8
600
26.1
1.58
20.7
108.3
4.84
2.8
600
16.6
11.1
0.67
1.15
20.5
14.5
2.0
5.0
4.0
9.2
500
25.5
1.55
20.2
115.2
4.81
3.1
500
16.3
10.3
0.63
1.04
19.9
15.7
1.7
600
26.3
1.59
20.9
108.6
4.86
2.9
600
16.8
11.4
0.68
1.12
20.6
15.0
1.9
100
3.0
1.4
3.1
Operation not recommended
Operation not recommended
4.0
2.7
6.2
500
15.3
9.6
0.63
1.17
19.3
13.1
2.2
600
15.8
10.7
0.68
1.26
20.1
12.5
2.4
5.0
4.0
9.1
500
15.3
9.9
0.65
1.19
19.4
12.9
2.0
600
15.8
11.1
0.70
1.28
20.1
12.3
2.3
110
3.0
1.3
3.0
Operation not recommended
4.0
2.7
6.1
500
14.6
9.2
0.63
1.28
19.0
11.4
2.9
600
15.0
10.2
0.68
1.38
19.7
10.9
3.2
5.0
3.9
9.0
500
14.3
9.6
0.67
1.33
18.9
10.7
2.6
600
14.7
10.7
0.73
1.44
19.6
10.2
3.0
120
3.0
1.3
2.9
Operation not recommended
4.0
2.6
6.1
500
13.8
8.8
0.64
1.41
18.6
9.8
3.5
600
14.2
9.8
0.69
1.51
19.4
9.4
4.0
5.0
3.9
8.9
500
13.3
9.2
0.69
1.48
18.4
9.0
3.1
600
13.7
10.2
0.74
1.60
19.1
8.6
3.5
10/1/10
Model 018 - Single Speed with Variable Speed ECM (600 cfm)
SD2500AG 05/21
32
Page _____ of _____
Aston Series
1 - 6 Tons 60Hz
