Harman XXV Installation & Operating Manual page 11

use only components specified by the venting manufacturer or the appliance manufacturer,
including the proper wall pass-through and termination cap. the use of mis-matched or
makeshift venting components may cause exhaust spillage and/or increase fire risk.
Fig. 9
Fig. 10
Venting
nOtice
3 ft.
to combustibles
3 ft.
to combustibles
3 ft.
to combustibles
3 ft.
to combustibles
#1 Preferred method
This method provides excellent venting for nor-
mal operation and allows the stove to be installed
closest to the wall. Two inches from the wall is
safe; however, four inches allows better access to
remove the rear panel. The vertical portion of the
vent should be three to five feet high. This vertical
section will help provide natural draft in the event of
a power failure. note: do not place joints within
wall pass-throughs.
#2 Preferred method
This method also provides excellent venting for
normal operation but requires the stove to be in-
stalled farther from the wall. The vertical portion of
the vent should be three to five feet high and at least
three inches from a combustible wall. This vertical
section will provide natural draft in the event of a
power failure.
If the stove is installed below grade be sure the
vent termination is at least 18" above grade. The
outlet must also be 1 foot from the house/building.
Note: Do not place joints within wall pass-
throughs.
cautiOn
keep any materials that may be affected by the
elevated exhaust temperatures at least 3 feet
away from the flue termination.
12" min. wall to outlet
Fig. 11
11
XXV Pellet Stove