Isle royale wood stove, Clearances to combustibles (ul and ulc) – Hearth and Home Technologies 823-0170 User Manual
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Page 6
September 1, 2008
Isle Royale Wood Stove
250-5763C
B
A
C
D
CLEARANCES TO COMBUSTIBLES (UL and ULC)
G
H
Ceiling
E
E
F
F
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS In Inches & (Millimeters)
NOTE: "A" ,"C" and "F" Dimensions are to the inside diameter of the flue collar.
FOR TOP VENT INSTALLATIONS:
SINGLE WALL PIPE
DOUBLE WALL PIPE
INSTALLATION: ALCOVE Six inch (6") (152mm) diameter listed Double Wall air insulated connector pipe with UL 103 HT listed
factory-built Class "A" chimney, or a masonry chimney. (Mobile Home must be equipped with a spark arrestor). Maximum depth of Alcove
shall be no more than 48 inch(1220mm). Please refer to the clearances below for minimum Alcove height requirements to top of unit.
DOUBLE WALL PIPE
IN A MASONRY FIREPLACE OR THROUGH THE WALL
: Six inch (6") (152mm) diameter listed double wall air insulated
connector pipe with UL 103HT listed factory-built Class "A" chimney, or a masonry chimney. (Mobile Home must be
equipped with a spark arrestor). Additonal specifications include a maximum 8 inch (203mm) deep mantel without
heat shield and the following clearances.
FOR REAR VENT INSTALLATIONS:
A
B
C
D
E
F
G
H
I
15 (381)
16 (406)
33 (838)
22 (558)
22 (558)
28 (711)
53 (1346)
18 (457)
16 (406)
13 (333)
14 (356)
29 (737)
18 (457)
6 (153)
12 (305)
53 (1346)
18 (457)
14 (356)
13 (333)
14 (356)
29 (737)
18 (457)
N/A
N/A
53 (1346)
18 (457)
14 (356)
*
(G mantel) with shield spaced 1 inch (25mm) away from bottom mantel surface.
N/A
N/A)
33 (838)
22 (558)
N/A
N/A
36 (914)
14 (356)*
N/A
14 (356) 9 (229)
0 (00) In Masonry Wall
A
B
C
D
E
F
G
H
I
mantel
ceiling
G
I
CL
G
8" max
ceiling
mantel
26-7/16"
(672mm)
OMNI Test Laboratories, Inc Report Ntumber 061-S-18-2