Rheem RGRK-12ERAJS Series Installation Instructions Manual page 26

CONCENTRIC
TERMINATIONS
VERTICAL/HORIZONTAL
CONCENTRIC VENT
KIT NO. (-)XGY-E03A
This kit is for vertical/horizontal
intake air/vent runs and may be
installed through roofs or sidewalls.
One 5" diameter hole is required for
the installation. See Figure 18 for
the general layout. Complete
installation instructions are included
with the kit.
FIGURE 18
CONCENTRIC VENT KIT NO. (-)XGY-E03A
SIDEWALL ASSEMBLY
FIELD-SUPPLIED
STRAP
C
D
ITEM No. DESCRIPTION
"
A 2.5 PVC PIPE SCHEDULE 40 -- 37.125
"
B 4 PVC PIPE SCHEDULE 40 -- 24
" " "
C 3 x 3 x 4 SPECIAL CONCENTRIC FITTING
"
D 3 x 45° STREET ELBOW (FIELD SUPPLIED)
E PVC RAINCAP
26
NOTE: The following IPEX brand
concentric termination (System 636)
may be purchased in the field and
used in place of factory supplied kits:
3" Concentric Kit – Item # 196006
E
A
1" MAXIMUM
B
"
LONG
"
LONG
ROOF INSTALLATION
A
E
C
NOTE: • Support must be field installed
to secure termination kit to structure.
• No screens may be used to cover
combustion air and exhaust.
MAINTAIN 12 IN.
MINIMUM CLEARANCE
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL. MAXIMUM OF
24 IN. ABOVE ROOF.
B
D