Install Instructions
331551-003 – 9 –
24 in. MIN. FOR
SERVICING
18 in.
MIN.
FLUE
SEE TABLE
TOP
SEE TABLE
FLUE
SIZES
SEE TABLE
NON-COMBUSTIBLE
FLOOR
COMBUSTIBLE
CEILING
DRAFT
REGULATOR
FLUE
SEE TABLE
NOTE: JW6 F307V 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"
that is supplied with the JW6 F307V.
Model
Diam.
Flue location
Flue size
Clearance
Center Rear
Front Rear Sides Top Flue
in. in. in. in. in. in. in.
JW6 F307 20 X
6
24
2 2
18 9
JW6 F507 22 X
JW F657 26 X 16
6
JW6 F307V 20 X 18
JW6 317RF 24 X
6 6 14 18 JW6 517RF 28 X
7
JW717 32 X
Figure 1. Installation Clearances
Printed on 7/3/2019 7:21 AM CT