HearthStone Equinox 8000, Owner'S Manual

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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 resistance and the
accumulation of creosote.
In general, you do not need to install a stovepipe
damper with the Equinox. 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 Equinox requires a draft
between 0.06" and 0.1" Water Column. For drafts
above 0.1" Water Column (wc), install a stovepipe
damper. Check the draft at stove installation time.
Remember, the NFPA recommends minimum
clearances for chimney connectors to combustibles
such as walls and ceilings. Once the stove is
installed at safe distances from combustible
surfaces, it is important to also maintain these
connector clearances for the remainder of the
installation.
C
ONNECTING THE
S
TOVE TO A
C
HIMNEY
You can install your Equinox to a prefabricated
metal chimney, or a masonry chimney (see Figures
6 and 8).
P
REFABRICATED
M
ETAL
C
HIMNEY
There are two ways to install a prefabricated metal
chimney:
1. An interior installation where the chimney
passes inside the structure through the ceiling
and roof
2. An exterior installation where the chimney
passes through the wall behind the stove then
up the outside of structure
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. An
exterior chimney’s draft is not as strong and may
experience increased creosote accumulation.
When connecting the Equinox to a prefabricated
metal chimney, you must follow precisely, the
manufacturer's installation instructions. Use only
Type HT (2100 deg. F), prefabricated metal
chimneys listed per UL 103 or ULC S629 standards.
The Equinox requires a minimum 8" (203 mm) inside
diameter flue. An 8” diameter flue provides adequate
draft and performance. You can use a larger
diameter existing flue with a reducer – see NFPA
211. Ensure the chimney size is not less than, or
more than three times greater than, the cross-
sectional area of the flue collar. Note that 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 instructions when
installing the chimney and accessories. In addition,
ensure you maintain all manufacturers’
recommendations for the proper clearances to the
chimney.
M
ASONRY
C
HIMNEY
Consider two primary elements when connecting
your stove to a masonry chimney: the chimney itself
and the thimble where the stovepipe connects to the
chimney. Use only Code approved masonry
chimneys with a flue liner.
Before connecting to a masonry chimney, hire a
professional to examine the chimney for cracks,
loose mortar, and other signs of deterioration and
blockage. If the chimney needs repair, complete
them before installing and using your stove. Do not
install your stove until the chimney is safe for use.
Make sure the chimney’s cleanout is complete and
working properly. To avoid a loss of draft, the
cleanout door must close completely and provide a
tight seal. If the cleanout door leaks, the chimney will
cool, your stove will perform poorly, and creosote will
build up.
Ensure the size of the chimney’s flue is appropriate
for this stove and that it is not too large. You can use
a masonry chimney with a larger tile size – but see
NFPA 211 for limitations. An oversized flue reduces
draft, and contributes to the accumulation of
creosote.
Use the following checklist to ensure that your
masonry chimney meets these minimum
requirements:
Masonry Chimney wall construction:
Mortared brick or modular block at least 4" (102
mm) thick
A mortared rubble or stone wall at least 4" (102
mm) thick
Flue liner options:
Tile - minimum wall thickness of 5/8" (16 mm)
HearthStone Quality Home Heating Products, Inc ® Equinox Model 8000 13