Specifications

Figure 51
IVent Terminations
OVERHANG OR ROOF /
MAINTAIN 12 IN.
(ELBOW PARALLEL
TO WALL)
CLEARANCE
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL OR GRADE,
WHICHEVER IS
GREATER.
L10F023-1
Figure 51 (CONT.) [Vent Terminations
EXHAUST
Clearance to overhang per code
For single pipe vent
applications, install a 45
......"_lL downwarddegreeelbow pointing
12 In_(30&Smm) M]N Ground
Leve_OR S#ow Level
Figure 52
I Combustion Air and Vent Pipe Termination for Direct Vent (2-Pipe) System
Roof Te rm_nat_on (Preferred)
* ............ At _east 36 _n
(914mm)
Vert_ca_ separation
between combustion
ak and vent
8 3/4 in (222ram)for 3 in (76ram)kit
63/4_n (172mm)for2_n (51ram)
Con_ntric Vent and Cornbusdon Air
Roof Termination {prefurred) ........
clearance above
.. _ h_ghestanticipated
. -_ - snow F_e_
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A05090
38 Specificati ..... bject to change without notice. 440 01 4201 01