Trane IntelliPak SFHK Series

126 RT-SVX36G-EN
Unit Start Up
Table 40. Component static pressure drops (in. W.G.)—exhaust damper for return fan
Nom Tons
(AC/EC) Cfm
Exhaust Damper
for Return Fan Nom Tons Cfm
Exhaust Damper
for Return Fan
20/24
4000 0.08
50/55/59
10000 0.28
6000 0.19 14000 0.56
8000 0.35 17000 0.75
9000 0.44 20000 1.15
10000 0.55 24000 1.66
12000 0.79 28000 2.26
25/29
5000 0.13
60/73
12000 0.31
6000 0.19 16000 0.56
7500 0.3 20000 0.88
10000 0.55 24000 1.27
11000 0.67 28000 1.73
12500 0.85 30000 1.99
14000 1.08
70/80
12000 0.31
30/36
6000 0.19 16000 0.56
9000 0.44 20000 0.88
12000 0.79 22000 1.05
14000 1.08 24000 1.27
15000 1.2 26000 1.47
17000 1.6 28000 1.73
40/48
8000 0.18 31000 -
10000 0.28 33000 -
12000 0.41
75/89
12000 0.31
16000 0.73 16000 0.56
17000 0.82 20000 0.88
20000 1.15 22000 1.05
22000 1.39 24000 1.27
26000 1.47
28000 1.73
Notes:
1. Exhaust Damper drop is only added when Return Fan is
ordered.
2. Use Return CFM for exhaust damper drop add on return fan
selections.
31000 -
33000 -