Daikin DM96VE, Service Manual

Page: 21 / 74

21
INSTALLATION CONSIDERATIONS
VENT/FLUE TEE (
or
45° ELBOW
TURNED DOWN or
90° ELBOW TURNED
DOWN
OPTIONAL)
12" MIN. ABOVE
HIGHEST ANTICIPATED
SNOW LEVEL
12" MIN.
Horizontal Termination (Single Pipe) Above Highest
Anticipated Snow Level
12" MIN. TO GRADE OR
HIGHEST ANTICIPATED
SNOW LEVEL
6” MAX
10”- 24”
4” MIN
Standard Horizontal Terminations (Dual Pipe)
AIR
INTAKE
90°
ELBOWS
3” - 24”
Alternate Horizontal Vent Termination (Dual Pipe)
AIR
INTAKE
90°
ELBOWS
3”-24” BETWEEN PIPES
Combustion Air Intake may also be snorkeled to obtain 12”
min ground clearance.
Alternate Vent Termination Above Anticipated Snow Level
(Dual Pipe)
V
ENT
/I
NTAKE
T
ERMINATIONS
F
OR
I
NSTALLATION OF
M
ULTIPLE
D
IRECT
V
ENT
F
URNACES
If more than one direct vent furnace is to be installed verti-
cally through a common roof top, maintain the same mini-
mum clearances between the exhaust vent and air intake
terminations of adjacent units as with the exhaust vent and
air intake terminations of a single unit.
If more than one direct vent furnace is to be installed hori-
zontally through a common side wall, maintain the clear-
ances as in the following figure. Always terminate all ex-
haust vent outlets at the same elevation and always termi-
nate all air intakes at the same elevation.