Rheem RTGH-95XLP-2 Use And Care Manual page 46

INSTALLATION INSTRUCTIONS
Venting for Direct-Vent Water Heater (cont.)
Alternative Vertical Vent Termination
Alternative vertical vent termination kits are commercially available. Please refer to the instruction sheet packaged with
the kit for complete installation instructions.
WARNING:
Under no circumstances should the exhaust pipe and the air intake pipe be connected together.
46
Minimum Clearance 18 inches above roof
Support Clamp
Condensate
Trap*
Upward Slope
Support Hanger
Condensate
Drain
To
Suitable
Drain
*Note: Condensate trap should be installed as close as practical to the water heater.
A similar condensate trap is allowed as long as it prevents rain, condensate or any
other liquid from entering into the water heater.
Concentric Vent Termination
Adjustable Roof Flashing
Air Intake Exhaust Vent
Pipe Pipe