CLEARANCE TO COMBUSTIBLES
UNIT APPLICATION
LOW---BOY
Furnace
1
SIDES
Supply Plenum and Warm--- Air Duct Within 6 Ft of Furnace
1
BACK
Service Clearance
19
Furnace Casing or Plenum
2
TOP
Horizontal Warm--- Air Duct Within 6 Ft of Furnace
2
Horizontally or Below Pipe
4
FLUE PIPE
Vertically Above Pipe
9
FRONT
8
BOTTOM*
0
*Floor may be combustible.
NOTE: Adequate service clearance should be provided over and above these dimensions as required.
6