Avalon Firestyles 700 B-Vent-1994 - Manual (Page 11)

I
NSERT
I
NSTALLATION
(C
ONT
.) -
For qualified installers only! P AGE 11
Fireplace Sizing
21" Minimum**
21" Minimum
24" Minimum*
24" Minimum
13" Minimum*
5 3/4" Minimum
* The gas inlet may be
located at the rear or on the
left side if the Side Inlet Kit
is used. Allow space for
gas hookup.
* * The extra space above
the heater is to allow
connection of the flue.
Vent Requirements
The vent must be installed in accordance with all local codes, if any; if not, follow ANSI 223.1
and the requirements listed below. Furthermore, the vent must be installed to meet the
installation requirements of the vent manufacturer.
¥ Minimum 5' vertical rise from top of stove (see the illustration below)
¥ 4" listed gas chimney liner or B vent from one manufacturer (don't mix brands)
¥ Vent must reline the entire length of the chimney
¥ The vent must not service another appliance
¥ Must meet all of the vent manufacturer's requirements
NOTE: When using flexible gas vent, do not crimp or rupture the liner when
bending it around a chimney offset
4" Listed gas chimney
liner or B Vent
Hearth and/or
hearth pad must
extend at least
to the faceplate
Z.C. (Metal)
firebox
Telescoping
Leg
6"
Min.
A sealed cover plate
is recommended,
but not required.
Surround
Panel
(Do not seal)
17"
Min.
Gas line with
shutoff valve
6"
Min.
17"
Min.
Leveling bolts for step-up hearths
Zero
Clearance
Fireplace
Surround
Panel
(Do not seal)
Approved Cap
Masonry
Fireplace