GSW JWF307 User Manual
Page 4
– 4 –
610mm (24 in.) MIN.
FOR SERVICING
457mm
(18 in.)
MIN.
FLUE
SEE TABLE
TOP
SEE TABLE
FLUE SIZES
SEE TABLE
NON-COMBUSTIBLE FLOOR
COMBUSTIBLE CEILING
DRAFT
REGULATOR
FLUE
SEE TABLE
Figure 1 ROUGH-IN DIMENSIONS
NOTE: JWF307V requires additional
“Through-the-wall Vent Kit” available
in 3 lengths: 5’ (63320), 10’ (63321)
or 20’ (63322). Refer to additional
“Installation Instructions for Through-
the-wall Venting Components",
63391, that is supplied with the
JWF307V.
Center
Rear
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
JWF307
508
20
X
152
6
610
24
51
2
51
2
457
18
229
9
JWF507
559
22
X
152
6
610
24
51
2
51
2
457
18
229
9
JWF657
660
26
X
152
6
610
24
51
2
51
2
406
16
152
6
JWF307V 508
20
X
152
6
610
24
51
2
51
2
457
18
152
6
JW317
610
24
X
152
6
610
24
152
6
152
6
356
14
457
18
JW327
610
24
X
X
152
6
610
24
152
6
152
6
356
14
457
18
JW517
711
28
X
178
7
610
24
152
6
152
6
356
14
457
18
JW527
711
28
X
X
178
7
610
24
152
6
152
6
356
14
457
18
JW717
813
32
X
178
7
610
24
152
6
152
6
356
14
457
18
JW727
813
32
X
X
178
7
610
24
152
6
152
6
356
14
457
18
Top
Clearance
Flue
Diam.
Flue size
Front
Rear
Model
Flue location
Sides