HearthStone Craftsbury 8390 Owner's Manual page 15

There are basically two ways to install a
prefabricated metal chimney:
An interior installation where the chimney
•
passes inside the residence through the
ceiling and roof.
Whenever possible, choose an interior chimney.
An interior chimney heats up more quickly and
retains its heat; thus promotes a better draft and
discourages the formation of creosote.
exterior chimney does not benefit from the
HearthStone Quality Home Heating Products Inc ®
Extended Roof
Chimney Cap
Support Bracket
(Conduit
Storm Collar
not included)
Adjustable Roof
Flashing
Attic Insulation Shield
Firestop Radiation
Twist-Lock
Shield
Chimney Sections
Firesafe Enclosure
Support Box and Trim
Stovepipe Collar with built-in
Starter section
Two story house installation with attic.
Chimnet Cap
Storm Collar
Adjustable Roof
Flashing
Chimney Sections
Chase Enclosure
W all Strap
W all Thimble
Tee
Tee clean-out
Access door
Tee Support Bracket
Chimney through outer wall with enclosed chase.
Chimney is supported by Tee Support Bracket.
An
15
An exterior installation where the chimney
•
passes through the wall behind the stove
then up the outside of the residence.
Chimnet Cap
Storm Collar
Adjustable Roof
Flashing
Clay tile or Chimney Sections
other Liner
M asonry Chimney
W all Thimble
Tee Tee clean-out
Access door
Chimney pipe through Clay tile
or other Lined M asonry Chimney
Chimnet Cap
Storm Collar
Adjustable Roof
Flashing
Insullation
Shield
Support Box
with built-in
Starter
Stovepipe
section
One story house installation with attic.
Chimney is supported by Ceiling.
warmth of being surrounded by the building, so
it typically operates at lower flue temperatures
than an interior chimney.
chimney's draft is not as strong and may
experience increased creosote accumulation.
An exterior
Model 8390