5.3
MINIMUM CLEARANCE TO COMBUSTIBLES
Framed Enclosure
Rear
Sides
Ceiling
(enclosure)
Ceiling
(in front of appliance)
Chimney
Hot air Gravity Ductwork Insulation
Solid Pack Chimney
Ceiling
(enclosure)
Air Cooled
Ceiling
(enclosure)
5.4
MINIMUM ENCLOSURE CLEARANCES
15" (381mm)
required if
coiling liner
Shown with air intake liner coiled to create a cold trap.
OR
A minimum of 6" (152mm) is required to combustibles
from the side of the unit. This is only if the intake liner
is routed below the 2" (51mm)projection of the outer
casing of the unit. If the intake liner is routed vertically
along the side of the unit then a spacing of 7" (178mm)
is required.
6"
(152mm)
MIN
When framing in unit, allow for fi nishing material thickness.
A minimum of 6" (152mm) is required to combustibles from the side of the
unit. This is practical only if the intake liner is routed below the 2" (51mm)
projection of the outer casing of the unit. If the intake liner is routed vertically
along the side of the unit then a spacing of 7" (178mm) is required.
- 0" (0mm) to stand-offs (rear)
- 6" (152mm) to sides*
- 120" (3048mm) from the base of the appliance (unless shielded
with metal studs and cement board)
- 84" (2134mm) from the base of the appliance
- 2" (51mm) (follow manufacturers instructions)
- 1" (25mm)
- 120" (3048mm) from the base of the appliance (unless shielded
with metal studs and cement board).
- 84" (2134mm) from the base of the appliance
50" (1270mm)
(781mm)
50" (1270mm)
21"
61
1
/
" (1562mm)
(533mm) MIN
2
30
/
"
3
4
(781mm)
87"
(2210mm)
30
/
"
3
4
23
A
1/2" (12.7mm) Cement
board finishing
2 layers of 1/2" (13mm)
cement board needed to
fi ll gap A.
W415-1501 / 05.15.15
EN