GE GE10P08BA Series Owner's Manual page 12

Installation Instructions
WATER SUPPLY CONNECTIONS
Refer to the illustration below for recommended installation. The HOT and COLD water connections are clearly
marked and are ¾" NPT on all models. When connecting to the inlet/outlet ports, the use of ¾" female NPT
tapered thread fittings with use of thread sealant is recommended. The installation of unions is recommended
on the hot and cold water connections so that the water heater may be easily disconnected for servicing if
necessary. Piping should be routed to allow anode rod removal.
NOTE: Install a shut-off valve in the cold water line near the water heater. This will enable easier service or
maintenance of the unit later.
IMPORTANT: Do not apply heat to the HOT or COLD water connections. If sweat connections are used,
sweat tubing to adapter before fitting the adapter to the cold water connections on heater. Any heat
applied to the hot or cold water connection will permanently damage the internal plastic lining in these
ports.
Install a vacuum relief valve and/or anti-siphon device when required by local jurisdictions.
Typical Installation can be found in the diagram below.
Conduit to Electrical
Junction Box or optional
power cord installation.
(use only copper
conductors).
12
Temperature &
Pressure Relief Valve
(Model appearance may vary)
Hot water
outlet to
fixtures
Unions
Drain valve
Relief Valve
Discharge within 6"
of floor and no closer
than 2 times the pipe
diameter per local
code
Thermal
expansion
tank (install
per manuf.
instructions),
if required
To cold
water
Shut-off
supply
valve
49-6000247 Rev. 1