Johnson Controls XAF Series Installation Manual page 30

Figure 38: Pressure measurement access points
Table 8: XAF airflow data (CFM)
Models 400
XAFA18A 0.05
XAFB18A 0.04
XAFA24B 0.05
XAFB24B 0.03
XAFB30C 0.04
XAFC30C 0.03
XAFA30D 0.06
XAFB36D 0.03
XAFC36D 0.02
XAFB36E 0.03
XAFC42E 0.02
XAFD42E 0.02
XAFC48F 0.01
XAFD48F 0.02
XAFC60G 0.01
XAFD60G 0.01
XAFC60H 0.02
XAFD60H 0.01
XAFD60J 0.01
Note:
- Airflow data is for dry coil conditions only, tested without filters.
- For optimal performance, external static pressures of 0.2 in. W.C. to 0.6 in. W.C. are recommended.
Applications above 0.6 in. W.C. are not recommended.
30 Installation Manual: XAF, XAH, and XAU Series - Full Cased and Uncased Coils for Cooling and Heat Pumps
600 800 1000
External static pressure (in. W.C.)
0.11 0.18 n/a
0.07 0.13 n/a
0.11 0.19 0.28
0.07 0.11 0.16
0.07 0.11 0.15
0.06 0.08 0.12
0.12 0.20 0.29
0.06 0.11 0.16
0.05 0.10 0.14
0.07 0.11 0.16
0.04 0.08 0.11
0.05 0.07 0.10
0.04 0.07 0.10
0.04 0.06 0.08
0.03 0.05 0.08
0.02 0.04 0.06
0.04 0.06 0.09
0.03 0.05 0.06
0.03 0.06 0.08
Johnson Controls Ducted Systems
CFM
1200 1400 1600
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
0.21 n/a n/a
0.16 n/a n/a
n/a n/a n/a
0.23 0.30 n/a
0.20 0.25 n/a
0.23 n/a n/a
0.16 0.21 0.27
0.13 0.17 0.21
0.14 0.19 0.24
0.11 0.15 0.19
0.12 0.16 0.22
0.09 0.12 0.15
0.12 0.16 0.21
0.09 0.11 0.15
0.12 0.18 0.22
1800 2000
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
0.30 n/a
0.23 n/a
0.27 0.33
0.19 0.23
0.26 0.31
0.18 0.22
0.26 0.31