20
Installing the water heater.
Typical Installation
90° Elbow
1/4" Per Foot Downward Pitch
Wall Thimble
Vent Termination
To Hot Water
Faucet(s)
Air Relief
Valve
Discharge
Line
(To Suitable Drain)
Pressure
Relief
Valve
Union
Drain Valve
6" Air Gap
Manual Gas
Appliance
Shut-off
(supplied)
Sediment
Trap
Manual
Gas Supply Line
Shut-off
Valve
Union
Cap
Cold Water
Supply
Shut-off
Valve
Check
Valve
Vent Adapter
°F
PRIORITY
POWER
ON/OFF
Remote
Control
Power
Supply
Cord
NOTICE: The National Fuel Gas Code (NFGC) mandates a
manual gas shut-off valve: See (NFGC) for complete
instructions. Local codes or plumbing authority
requirements may vary from the instructions or diagrams
provided and take precedent over these instructions.
