MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS In Inches & (Millimeters)
NOTE: All "A" , "C" and "F" Dimensions are to the inside diameter of the flue collar.
A B C D E F G H
INSTALLATION: Full Vertical OR Horizontal with Minimum 2 Foot Vertical Off Stove Top
SINGLE WALL PIPE 16 (406) 13.5 (343) 19 (483) 11.5 (292) 9.5 (241) 17(432) 43 (1092) 18 (457)*
DOUBLE WALL PIPE 9 (229) 6 (152) 19 (483) 11 (279) 8 (203) 16 (406) 43 (1092) 5 (127)
INSTALLATION: 90° Elbow Off Top of Stove Through Backwall
SINGLE WALL PIPE 16 (406) 13.5 (343) 19 (483) 11.5 (292) 9.5 (241) 17 (432) 43 (1092) 18 (457)*
DOUBLE WALL PIPE 9 (228) 6 (152) 19 (483) 11 (279) 8 (203) 16 (406) 43 (1092) 5 (127)
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"(1220mm) with a minimum height of 43" (1092mm) to top
of unit, and the referenced clearances.
DOUBLE WALL PIPE 11.5 (292) 9.5 (241) 22 (559) 14 (356) N/A N/A 43 (1092) **
* NPFA MINIMUM CLEARANCE - NOT TESTED
** SEE PIPE MANUFACTURERS CLEARANCES - NOT TESTED