Rheem RGFE Installation Instructions Manual page 27

INSTALLATION – RXGY-G02A Side Wall Vent
INSTALLATION
This termination for horizontal venting only.
This termination for direct vent application only.
Important: Do no install on the prevailing winter wind side of the structure
Note: Multi-venting-No common venting.
FIGURE 19
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VENT KIT INSTALLATION OPTIONS
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NOTE: Install the vent and air intake piping into the vent plate openings. Seal all gaps between the
pipes and wall. Be Sure To Use Silicone Sealant to seal the vent pipe to the vent cap to permit field
disassembly for annual inspection and cleaning. Also seal all pipe penetrations in wall. To prevent
possibility of condensate freeze-up or recirculation, do not install vent kits one above the other.
FIGURE 20
TYPICAL INSTALLATION
RXGY-G02 Side Wall Vent
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EXHAUST
AIR
INTAKE
For 90000 thru 120000 BTUH models-
reduce to a length between 12 inches
and 30 inches of 2 inch pipe.
For 60000 thru 75000 BTUH models-
when 3 inch pipe is used: reduce last 30
inches to 18 inches of 2 inch pipe and
12 inches of 1-1/2 inch pipe to maintain
velocity.
Note: Vent should protrude a
maximum of 2-1/4" beyond vent plate.
Air intake should protrude a maximum
of 1inch beyond vent plate.
Seal all wall cavities
ST-A1075
27