Table 1: Dimensions - XAF upflow or downflow full-cased coil
Dimensions
Height
Width
Opening widths
Refrigerant connections line size
Models
A (in.)
B (in.)
C (in.)
D (in.)
Liquid (in.)
Vapor (in.)
XAFA18AXXN1*
19 1/2
14 1/2
13 1/2
13 1/2
XAFA18ABAN1
19 1/2
14 1/2
13 1/2
13 1/2
XAFB18AXXN1*
19
17 1/2
16 1/2
16 1/2
XAFB18ABAN1
19
17 1/2
16 1/2
16 1/2
XAFA24BXXN1*
21 5/8
14 1/2
13 1/2
13 1/2
XAFA24BBAN1
21 5/8
14 1/2
13 1/2
13 1/2
XAFB24BXXN1*
23
17 1/2
16 1/2
16 1/2
XAFB24BBAN1
23
17 1/2
16 1/2
16 1/2
XAFB30CXXN1*
25 5/8
17 1/2
16 1/2
16 1/2
XAFB30CBAN1
25 5/8
17 1/2
16 1/2
16 1/2
XAFC30CXXN1*
23
21
20
20
XAFC30CBAN1
23
21
20
20
XAFA30DXXN1*
25 1/2
14 1/2
13 1/2
13 1/2
XAFA30DBAN1
25 1/2
14 1/2
13 1/2
13 1/2
XAFB36DXXN1*
25 5/8
17 1/2
16 1/2
16 1/2
XAFB36DBAN1
25 5/8
17 1/2
16 1/2
16 1/2
XAFB36DBCN1
25 5/8
17 1/2
16 1/2
16 1/2
XAFC36DXXN1*
23
21
20
20
XAFC36DBAN1
23
21
20
20
XAFC36DBCN1
23
21
20
20
3/4
XAFB36EXXN1*
25 5/8
17 1/2
16 1/2
16 1/2
XAFB36EBCN1
25 5/8
17 1/2
16 1/2
16 1/2
XAFC42EXXN1*
25
21
20
20
XAFC42EBCN1
25
21
20
20
XAFD42EXXN1*
25
24 1/2
23 1/2
23 1/2
XAFD42EBCN1
25
24 1/2
23 1/2
23 1/2
XAFC48FXXN1*
27
21
20
20
XAFC48FBAN1
27
21
20
20
XAFC48FBCN1
27
21
20
20
XAFD48FXXN1*
27
24 1/2
23 1/2
23 1/2
XAFD48FBAN1
27
24 1/2
23 1/2
23 1/2
XAFD48FBCN1
27
24 1/2
23 1/2
23 1/2
XAFC60GXXN1*
33
21
20
20
XAFC60GBAN1
33
21
20
20
XAFC60GBCN1
33
21
20
20
XAFD60GXXN1*
32 3/4
24 1/2
23 1/2
23 1/2
XAFD60GBAN1
32 3/4
24 1/2
23 1/2
23 1/2
XAFD60GBCN1
32 3/4
24 1/2
23 1/2
23 1/2
XAFC60HXXN1*
37 1/4
21
20
20
XAFC60HBCN1
37 1/4
21
20
20
XAFD60HXXN1*
37 1/4
24 1/2
23 1/2
23 1/2
XAFD60HBCN1
37 1/4
24 1/2
23 1/2
23 1/2
XAFD60JXXN1*
32 3/4
24 1/2
23 1/2
23 1/2
XAFD60JBCN1
32 3/4
24 1/2
23 1/2
23 1/2
3/8
7/8
Note:
• * denotes coil models available with a factory installed thermal expansion valve (TXV).
• Refrigerant line sizes may require larger lines for extended line lengths. Refer to application data part number
247077.
• The adapter fitting must be field installed for any refrigeration piping sizes not shown in the table.
• Refer to the
Technical Guide
for the outdoor unit for the proper refrigeration piping size.
Installation Manual: XAF, XAH, and XAU Series - Full Cased and Uncased Coils for Cooling and Heat Pumps
8
Johnson Controls Ducted Systems
