IMG00208
6" MINIMUM
TOP
1/4" MINIMUM CLEARANCE
AROUND HOT WATER PIPES
24" SERVICE
BOTTOM
0" MINIMUM
OPEN FRONT
24" SERVICE
6" MINIMUM
FRONT
" MINIMUM CLEARANCE
ROUND VENT PIPE
RIGHT
12” SERVICE
0" MINIMUM
LEFT
12" SERVICE
0" MINIMUM
Figure 1-2 Alcove Installation - Minimum Required Clearances
IMG00207
TOP
6" MINIMUM
6"
6"
1/4" MINIMUM CLEARANCE
AROUND HOT WATER PIPES
24" SERVICE
BOTTOM
0" MINIMUM
CLOSED DOOR
VENTILATING
VENTILATING
24" SERVICE
6" MINIMUM
FRONT
*
OPENING
*
AREA OF EACH OPENING:
1 SQ. INCH PER 1000 BTU PER HOUR INPUT
WITH A MINIMUM OF 100 SQ. INCHES.
*
OPENING
1" MINIMUM CLEARANCE
AROUND VENT PIPE
RIGHT
12” SERVICE
0" MINIMUM
12" SERVICE
LEFT
0" MINIMUM
Figure 1-1 Closet Installation - Minimum Required Clearances
WARNING
For closet installations, CPVC,
polypropylene, or stainless steel
vent material MUST BE used in
a closet structure due to elevated
temperatures. Failure to follow
this warning could result in fire,
personal injury, or death.
Note:
Service clearances are recommendations only.
Note:
Service clearances are recommendations only.
WARNING
For alcove installations, CPVC,
polypropylene, or stainless steel
vent material MUST BE used in
an alcove structure due to elevated
temperatures. Failure to follow
this warning could result in fire,
personal injury, or death.
8
1
Determine boiler location
Installation & Service Manual
Required Combustible Clearances
Location
Clearances
Top
6"
Bottom
0"
Left
0"
Right
0"
Required Combustible Clearances
Location
Clearances
Top
6"
Bottom
0"
Left
0"
Right
0"
