10
Table 3. Minimum Clearances to Combustible Material
LEFT
SIDE
BOTTOM
TOP
RIGHT
SIDE
DOWNFLOW APPLICATION
Downflow Furnace Models
*
For Downflow furnace installations
only
,
right side minimum clearance is 0".
**
For Downflow furnace installations
only
,
furnace must be installed on non-
combustible flooring.
***
Allow 24" minimum clearance for servicing.
The recommended clearance is 36".
Vent Connector
Type
Standard Single
Wall Metal Vent
Type B-1 Double
Wall Metal Vent
LEFT SIDE
0"
0"
RIGHT SIDE
5"*
0"
VENT
6"
1"
BACK
0"
0"
BOTTOM
0"**
0"**
TOP
1"
1"
FRONT
4"***
4"***
UPFLOW/DOWNFLOW INSTALLATION CLEARANCES
LEFT
SIDE
RIGHT
SIDE
Upflow Furnace Models
BOTTOM
UPFLOW APPLICATION
TOP
***
Allow 24" minimum clearance for servicing. The
recommended clearance is 36".
TOP
RIGHT
SIDE
HORIZONTAL APPLICATION
BOTTOM
Vent Connector
Type
Standard Single
Wall Metal Vent
Type B-1 Double
Wall Metal Vent
LEFT SIDE
1"
1"
RIGHT SIDE
0"
0"
VENT
6"
1"
BACK
0"
0"
BOTTOM
0"
0"
TOP
5"
0"
FRONT
4"***
4"***
HORIZONTAL INSTALLATION CLEARANCES
LEFT
SIDE
Содержание 060C-12
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