Enviro C-10637 - Manual (Page 11)

Initial Installation
WARNING: Operation of this heater when not connected to a properly installed and maintained
venting system can result in carbon monoxide (CO) poisoning and possible death.
C
LEARANCES TO
C
OMBUSTIBLES
:
Maintain sufficient clearances for operation, service and maintenance.
• A clearance of 25 1⁄2” (648 mm) minimum is required from the center of the unit to the sidewalls.
10" (254mm) Mantle
2" (51mm)
Mantle
39" (991 mm)
minimum to
bottom of unit
43" (1092 mm)
minimum to
bottom of unit
Figure 8: Mantle width and height.
• A 2” (51 mm) wide mantel can be mounted at a
minimum height of 39” (991 mm) from the bottom
of unit.
• A 10” (254 mm) wide mantel can be mounted at
a minimum height of 43” (1092 mm) from the
bottom of unit.
• If installed at floor level, a minimum 16” (406 mm)
non-combustible material must be installed in front
of the unit.
• If installed on a 12” (305 mm) wide hearth raised
a minimum height of 6” (152 mm), no floor
protection is required.
• Refer to Figure 9 for additional required floor
protection dimensions with different width
hearths.
Sienna
0"
(0
m
m
)
5"
(1
27
m
m
)
6"
(1
52
m
m
)
7"
(1
78
m
m
)
8"
(2
03
m
m
)
9"
(2
29
m
m
)
10
"(
25
4m
m
)
11
"(
27
9m
m
)
12
"(
30
5m
m
)
13
"(
33
0m
m
)
14
"(
35
6m
m
)
15
"(
38
1m
m
)
16
"(
40
6m
m
)
Hearth Height
of 6" (152mm)
Non-combustible
floor protection required
in front of corresponding
hearth width
6"
(1
52
m
m
)
11
"(
27
9m
m
)
12
"(
30
5m
m
)
EXAMPLE: If the Sienna is raised
6" (152mm) and has 4" (102mm)
wide hearth in front of it then 12"
(305mm) of non-combustible
floor protection is require to
be installed in front of the
hearth.
Figure 9: Floor protection distance required.
11
• If the unit is to be installed into a zero clearance fireplace the metal floor may be removed to facilitate
the installation. The stove may be installed on a combustible material if a minimum 20-gauge piece of
steel is installed under the unit. The sides and top of the structure can not be altered though baffles
and dampers can be removed.
WARNING: This fireplace cannot be used for burning wood or solid fuels unless all original parts have
been replaced and the fireplace is re-approved by the authority having jurisdiction.