30
SSP-PRC001-EN
Performance Data
5-20 Tons Static Pressure Drop, Auxiliary Heat Capacity
Table 31. Static Pressure Drop Through Accessories (inches of water column)
(i)
- Air Handlers
(i)
Return air filter ESP included in Fan Performance Table data.
Tons
Unit Model No.
CFM
Return
Grille
Discharge
Plenum and
Grille
(ii)
(ii)
At louver opening angle of 42 degrees. For ESP at other angle openings, see accessory Installer’s Guide.
Electric Heaters (kW)
Hydronic Coils
5-10
15-20
25-30
35-50
Steam
Hot Water
5
1600
0.12
0.21
0.08
0.08
0.14
-
.44
.31
TWE060A
2000
0.18
0.33
0.13
0.13
0.19
-
.62
.44
TWE060B
2400
0.28
0.47
0.19
0.19
0.37
-
.80
.59
7½
2400
0.08
0.27
0.03
0.06
0.08
0.12
.38
.23
TWE090A
3000
0.13
0.4
0.06
0.12
0.17
0.23
.50
.33
TWE090B
3600
0.18
0.58
0.08
0.16
0.24
0.32
.66
.44
10
3200
0.07
0.43
0.06
0.13
0.19
0.26
.42
.40
TWE120A
4000
0.11
0.66
0.10
0.20
0.30
0.40
.59
.56
TWE120B
4800
0.15
0.95
0.14
0.28
0.42
0.57
.76
.75
15
4800
0.09
0.23
0.03
0.03
0.06
0.08
.46
.38
TWE180B
6000
0.15
0.34
0.06
0.06
0.12
0.17
.64
.54
7200
0.2
0.49
0.08
0.08
0.16
0.24
.82
.72
6400
0.11
0.43
0.06
0.06
0.13
0.19
.50
.41
20
TWE240B/TWE240E 8000
0.17
0.66
0.10
0.10
0.20
0.30
.70
.58
9600
0.23
0.95
0.14
0.14
0.28
0.42
.89
.78
Table 32. Auxiliary Electric Heat Capacity - Air Handler
Stage 1
Stage 2
Total
Unit Model No.
Total
kW
No. of
Stages
kW Input
BTUH
Output
kW Input
BTUH
Output
kW Input
BTUH
Output
5.00
1
5.00
17,065
-
-
5.00
17,065
TWE060A3, A4, AW
9.96
1
9.96
33,993
-
-
9.96
33,993
TWE060B3, B4
14.96
1
14.96
51,058
-
-
14.96
51,058
24.92
2
14.96
51,058
9.96
33,993
24.92
85,051
5.00
1
5.00
17,065
-
-
5.00
17,065
TWE090,120A3,AW
9.96
1
9.96
33,993
-
-
9.96
33,993
TWE090B3
14.96
1
14.96
51,058
-
-
14.96
51,058
TWE120B3, BW
24.92
2
14.96
51,058
9.96
33,993
24.92
85,051
TWE060,090,120A1
5.76
1
5.76
19,659
-
-
5.76
19,659
TWE060B1
11.52
1
11.52
39,318
-
-
11.52
39,318
TWE090B1
17.28
1
17.28
58,977
-
-
17.28
58,977
TWE120B1 23.04
2
11.52
39,318
11.52
39,318
23.04
78,636
TWE090,120A1
28.8
2
17.28
58,977
11.52
39,318
28.8
98,295
TWE120B1
TWE090,120A3, AW
34.88
2
19.92
67,987
14.96
51,058
34.88
119,045
TWE120B3, BW
10.00
1
10.00
34,130
-
-
10.00
34,130
19.92
1
19.92
67,987
-
-
19.92
67,987
TWE180, 240B, 240E
29.92
2
19.92
67,987
10.00
34,130
29.92
102,117
49.84
2
29.92
102,117
19.92
67,987
49.84
170,104
Notes:
Heaters are rated at 240V, 480V and 600V. For other than rated voltage capacity = (Voltage/Related Voltage)
2
x Rated Capacity.
