STEEL STUD
FRAME
75 1/4"
1911mm
MINIMUM
ENCLOSURE
HEIGHT
TOP OF
APPLIANCE
OPENING
* Within the appliance enclosure a 6" (152mm) clearance between the top of the vent pipe and combustible
materials is required. All other clearances within the enclosure, including where the vent pipe exits the
enclosure are subject to 2" (51mm) to the sides and bottom and 3" (76mm) to the top for horizontal and 1"
(25mm) for vertical.
** See venting section.
TOP OF ENCLOSURE
(COMBUSTIBLE)
152mm *
HEAT SHIELD
26 1/2"
673mm
MINIMUM
25 5/8"
651mm
MINIMUM
NON-COMBUSTIBLE
COMBUSTIBLE
6"
3"
76mm
2"
51mm
1657mm
MINIMUM
PLUS RISE**
2"
51mm
0" IF NON-COMBUSTIBLE
FINISHING IS USED SUCH
AS BRICK AND STONE.
65 1/4"
W415-1439 / A / 07.10.15
31
EN