Laars FT Series Installation And Operation Instructions Manual page 28
Wall-mounted, modulating gas, condensing, heating only, boiler
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Also See for FT Series:
- Installation and operation instructions manual (100 pages) ,
- Instructions manual (32 pages) ,
- User manual (13 pages)
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Page 28
4.8 Vent / Air Pipe Termination (continued)
Exhaust
12" MIN
Apart
NOTE: The Exhaust must
be equal to or above the
Combustion Intake while at
a Minimum of 12" apart.
FRONT VIEW
A
Exhaust
12"
MIN
B
FRONT VIEW
Exhaust
12"
MIN
C
FRONT VIEW
Horizontal Vent Termination
Exhaust
Exhaust Screen
NOTE: Must be 12"
Minimum distance
above highest
anticipated snow level
or grade, whichever is
greater (TYP).
12" MIN
Vent Screens
are required
Combustion
NOTE: Must be 12"
Intake
Minimum distance
anticipated snow level
or grade, whichever is
greater (TYP).
Exhaust
12" MIN
Combustion
NOTE: Must be 12"
Minimum distance
above highest
anticipated snow level
Combustion
or grade, whichever is
Intake
greater (TYP).
• Direct Vent - Sidewall Termination
Vent Screens are required
1" MIN
12" MIN
Air Intake Screen
Combustion
Intake
SIDE VIEW
Exhaust
Exhaust Screen
12" MIN
o
90
Elbow
Air Intake Screen
Combustion
above highest
Intake
SIDE VIEW
Exhaust
Screen
12" MIN
Intake
SIDE VIEW
Exterior Wall
o
90
Elbow
Exterior Wall
1" MIN
Sill
Exterior Wall
Vent
Screens are
required
1" MIN
Sill
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