Installing A Venting System; Connecting The Stove To A Chimney - HearthStone hase-Bari 8170 Owner's Manual

WARNING: DO NOT CONNECT THIS APPLIANCE
TO ANY AIR DISTRIBUTION DUCT OR SYSTEM.

A liner is the UL 1777 or ULC S635 (for factory
built fireplace or masonry) chimney.
You must connect your stove to a chimney
comparable to those recommended in this manual.
Do not use stovepipe as a chimney. Use stovepipe
for freestanding installations only to connect the
stove to a proper chimney.
I V
NSTALLING A ENTING
Install the rotating flue collar adaptor to the top of the
stove. Attach stovepipe sections to the rotating
adaptor and to each other with the crimped end
toward the stove. If creosote builds up, this allows
the creosote to run into the stove and not on the
outside of the stovepipe or onto the stove.
Secure all joints, including attaching the stovepipe to
the stove's flue collar, with three sheet metal screws.
Install #10 x 1/2" (3 mm x 13 mm) sheet metal
screws into the holes pre-drilled in the flue collar.
Disregarding the screws can cause joints to
separate from the vibrations that result from a
creosote chimney fire.
You can simplify connecting stovepipe by using
additional accessories such as telescoping pipes,
slip-connectors or clean-out tees. These accessories
ease the periodic inspection of your chimney, as well
as allow you to dismantle the stovepipe easily
(without moving the stove).
Install the stove as close as practical to the chimney,
while maintaining all proper clearances. Install
stovepipe that is as short and as straight as
possible. Horizontal runs of stovepipe must always
rise away from the stove at a minimum of 1/4" per
foot (21mm/m).
We do not recommend long runs of stovepipe to
increase heat dispersal. Longer lengths of stovepipe
or more connecting elbows than necessary increase
the chances of draft
accumulation of creosote buildup.
In general, you do not need to install a stovepipe
damper with the Bari. Some installations, however,
could benefit from a stovepipe damper, such as a
tall chimney which can create a higher than normal
draft. In such cases, a damper can help regulate the
draft. The Bari requires a draft between 0.06" and
0.1" WC. For drafts above 0.1" WC, install a
stovepipe damper. Check the draft at stove
installation time.
Hearthstone Quality Home Heating Products, Inc ®
S
YSTEM
resistance and the
Remember, the
clearances for chimney connectors to combustibles
such as walls and ceilings. Once the stove is
installed at safe distances from these combustible
surfaces, it is important to maintain these connector
clearances for the remainder of the installation.
C
ONNECTING THE
You can install your Bari to a prefabricated metal
chimney, or a masonry chimney.
C P
ONNECTING TO A REFABRICATED
There are two ways to install a prefabricated metal
chimney:
1. An interior installation where the chimney
passes inside the residence through the
ceiling and roof.
2. An exterior installation where the chimney
passes through the wall behind the stove
then up the outside of the residence.
Whenever possible, choose an interior chimney. An
interior chimney heats up quickly and retains its
heat; thus promotes a better draft and discourages
the formation of creosote. An exterior chimney does
not benefit from the warmth of the building, so it
typically operates at lower flue temperatures than an
interior chimney. An exterior chimney's draft is not
as strong and may experience increased creosote
accumulation.
When connecting the Bari to a prefabricated metal
chimney, you must
manufacturer's installation instructions. Use only
Type HT (2100 deg. F), prefabricated metal
chimneys listed per UL 103 or ULC S629 standards.
Ensure the size of the chimney's flue is appropriate
for the Bari. The Bari requires a 6" (152 mm) inside
diameter flue for new installations. A 6" diameter flue
provides adequate draft and performance. You can
use an 8" (203 mm) diameter existing flue with a
reducer. An oversized flue contributes to creosote
accumulation. (In this case, bigger is NOT better.)
When purchasing a prefabricated chimney to install
with your stove, Ensure you also purchase from the
same manufacturer the wall pass-through (or ceiling
support package), "T" section package, fire-stops
(when needed), insulation shield, roof flashing,
chimney cap, and any other needed accessories.
Follow the manufacturer's
installing the chimney and accessories. In addition,
ensure you maintain
recommendations for the proper clearances to the
chimney.
13
NFPA recommends minimum
S C
TOVE TO A HIMNEY
M C
ETAL HIMNEY
follow, precisely,
instructions
all manufacturers'
Bari Model 8170
the
when