25
!-*
'&&,*!.&,#!,&'*01
+!/$$++%$1
*''!&+,$$,!'&
%0!%-%
!$+-(($!
+,*(
!,%&A +*!(,!'&
A 2.5" PVC PIPE SCHEDULE 40 -- 37.125" LONG
B4" PVC PIPE SCHEDULE 40 -- 24" LONG
C3" x 3" x 4" SPECIAL CONCENTRIC FITTING
D3" x 45° STREET ELBOW (FIELD SUPPLIED)
E PVC RAINCAP
E
B
A
C
D
E
B
A
C
D
'&&,*!
,*%!&,!'&+
.*,!$ '*!2'&,$
'&&,*!.&,
#
!,&'*01
This kit is for vertical/horizontal
intake air/vent runs and may be
installed through roofs and
sidewalls. One 5” diameter hole is
required for the installation. See
Figure 19 for the general layout.
C
omplete installation instructions
are included with the kit.
MAINTAIN 12 IN.
MINIMUM CLEARANCE
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL. MAXIMUM OF
24 IN. ABOVE ROOF.
NOTE: The following IPEX brand
concentric terminations (System 636)
may be purchased in the field
and
used in place of factory supplied kits:
3” Concentric Kit – Item # 196006