Minimum / Maximum Venting Requirements - kozy heat Two Harbors 55616 Installation And Operating Manual

VENTING SPECIFICATIONS:
IMPORTANT: Flame height and appearance will vary depending upon venting configuration and type of fuel used.
HORIZONTAL TERMINATIONS:
IMPORTANT: The horizontal heat shield included with this fireplace must be installed when using a
90-degree elbow to horizontally position the vent system.
Minimum: 90-degree elbow at start followed by
horizontal termination cap.
Maximum: 90-degree elbow at start followed by a
maximum 8 ft.
NOTE: Typical
configuration: 90-degree elbow at start, followed by
a min 6" pipe section (depending on exterior wall
thickness), then horizontal termination cap.
VERTICAL TERMINATIONS:
ELBOWS: (2) 90-DEGREE ELBOWS MAY BE USED WITHIN
THE MAXIMUM HORIZONTAL & VERTICAL
VENT RUN. FOR EACH ADDITIONAL ELBOW
USED, 3 FT. MUST BE SUBTRACTED FROM
THE MAXIMUM VENTING ALLOWED. NOTE:
(2) 45-DEGREE ELBOWS MAY BE USED IN
PLACE OF (1) 90-DEGREE ELBOW.
HORIZONTAL & VERTICAL COMBINATION:
8 FT. HORIZONTAL / 31 FT. VERTICAL.
direct-thru-the-wall venting
Minimum: 3 ft.
Maximum: 31 ft.
Termination is acceptable anywhere within the
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diagram below.