Dimensions and data
Model FCH
D
TOP VIEW
FRONT VIEW
E
SIDE VIEW
RETURN
(HOT WATER)
SUPPLY (STEAM)
SUPPLY
(HOT WATER)
RETURN (STEAM)
Notes:
Coil supply and return 1/2" nominal (5/8" OD)
all sizes.
Piping hand determined when facing the air
outlet.
All listed dimensions are approximate
and are subject to change without notice.
Modifications to the product specifications
must be accepted by Zehnder Rittling at its
base office.
Dimensional data
Coil
E
3 Row
N/A
4 Row
N/A
3/1 Row
5-3/4
4/1 Row
5-3/4
3/2 Row
4-3/4
4/2 Row
3-7/8
Dimensional data
Unit Size
A
B
C
D
2
22
19
20
28-1/2
3
28
25
26
34-1/2
4
34
31
32
40-1/2
6
46
43
44
52-1/2
8
52
49
50
58-1/2
10
60
57
58
66-1/2
12
70
67
68
76-1/2
16
