Rheem RTGH-95DV Use And Care Manual page 31

Water Heater Installation (cont.)
NOTICE:
The National Fuel Gas Code (NFGC) and CSA B149.1 mandate a manual gas
shut-off valve. See NFGC/B149.1 for complete instructions. Local codes or plumbing authority
requirements may vary from the instructions or diagrams provided and take precedence over
these instructions.
Typical Installation of Direct-Vent Water Heater (Venting Required)
Wall
Plate
Outside
Wall
Air Intake Pipe
Downward Slope
To Hot Water
Condensate
*Note: A exible drain tube can be used
INSTALLATION INSTRUCTIONS
Downward Slope
Power
Supply
Cord
Faucet(s)
Union Union
Drain*
Drain Valve
To
Suitable
Drain
91˚
Elbow
Exhaust Vent Pipe
Water
Filter
Manual Gas
Supply Line
Shut-O Valve
Service Service
Valve Valve
Manual Gas
Shut-O Valve
Relief Relief
Valve Valve
Union
Sediment Trap
Cap
Cold Water Supply
Shut-O Valve
To
Suitable
Drain
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