Hearthstone Quality Home Heating Products, Inc
STERLING-
Ht
Model 8532
V
ENTING
I
NFORMATION
The Sterling is approved for installation only
with the following venting manuafcturers
products.
Simpson Dura-vent Direct Vent GS
AmeriVent Direct
Secure Vent systems
9
Selkirk Direct-Temp™
EXCELDirect
W
ARNING
This appliance must not be connected to a chimney
flue serving a separate solid-fuel burning appliance.
The Sterling can be vented two ways:
A)
Straight out the back exit, using 5”x8” pipe.
B)
Top exit, using kit #95-60320. If you want to
run your vent vertically, you must buy this
vertical vent kit which will convert the venting
pipe to 4"x6". The restrictor will be part of this
kit. No restrictor is needed for a horizontal
exit.
When referring to the rest of this section ensure
which way your unit is being vented.
A
PPROVED
V
ENTING
S
YSTEM
C
OMPONENTS
Component Description
90
0
Elbow
45
0
Elbow
6" Straight
9" Straight
12" Straight
24" Straight
36" Straight
48" Straight
11"-14
5/8"
Adjustable Pipe Length
Horizontal Vent Cap
Vertical Vent Cap
Snorkel 36”
Vinyl Siding Standoff 4 x 6
5/8”
Round Ceiling Support Wall
Thimble Covers
Wall thimble
If the vent air intake s ystem, for any reason, is
disassembled, it m ust be reinstalled per the
instructions provided for in the initial installation.
Allowable Venting Configuration Graphs
When determining the venting configuration, you
must consider the position of the termination cap.
There are 5 possible categories.
A)
Fireplace & Existing chimney
installation
B)
Horizontal termination for 5”x8” pipe
C)
Horizontal termination for 4”x6” pipe
D)
Vertical termination straight or 2 45
O
elbows (4”x6” pipe only)
Note:
If the unit is vented vertically, 4”x6” pipe
must be used.
If using Top Exit Kit, a 24” section of pipe
must be used directly off of stove.
E)
Vertical termination, 1 or 2 90
O
elbows
(4”x6” pipe only)
Every venting configuration must fall into one of
these categories.
The vent/air intake termination clearances above the
high side of an angled roof as follows:
The termination cap must not
be recessed into a wall or
ceiling.
Roof Pitch
Feet Meters
Flat to 6/12
1
0.3
7/12 to 9/12
2
0.6
10/12 to 12/12 4
1.2
13/12 to 16/12 6
1.8
17/12 to 21/12 8
2.4
Termination Clearances
Horizontal
Overhang
Termination
Cap
Vertical Wall
