Filter
Top Products
GET TO KNOW YOUR WATER HEATER - GAS MODELS
A Vent Pipe
B Draft Hood
C Anode (Not Shown)
D Hot Water Outlet
E Insulation
F Gas Supply Piping
G Manual Gas Shut-off Valve
H Ground Joint Union
I Drip Leg (Sediment Trap)
J Inner Door
K Outer Door
L Union
M Inlet Water Shut-off Valve
N Cold Water Inlet
O Inlet Dip Tube
P Temperature-Pressure Relief Valve
Q Rating Plate
R Flue Baffle
* INSTALL INACCORDANCE
WITH LOCAL CODES.
* DRIP LEG AS REQUIRED
BY LOCAL CODES.
TO VENT
TERMINATION ON
ROOF
_, A INSTALL THERMAL EXPANSION
jf-_/_" / TANK OR DEVICE IF WATER
"_C _ HEATER IS INSTALLED IN A
CLOSED WATER SYSTEM
'\
D
Y \p
/ /
R/ E
/Q
F
G
Ha
(S) GAS CONTROL VALVE/
THERMOSTAT: WHITE-RODGERS
GAS CONTROL KNOB
WATER TEMPERATURE DIAL
(ADJUSTING DIAL)
"OFF .... PILOT ON"
POSITION POSITION POSITION
TOP VIEW
(U) MANIFOLD/BURNER ASSEMBLY
MAIN BURNER
.'_ _ THERMOCOUPLE
jt_, ' ",,, PILOT TUBE
W,RE
IGNIT
ooMANIFOLD TUBE
MANIFOLD DOOR
DISCHARGE PIPE
(DO NOT CAP OR PLUG.)
S Thermostat
T Drain Valve
U Pilot and Main Burner
V Flue
W Drain Pan
X Piezo Igniter
Y Base-Ring Filter
W J' K_/_
* ALL PIPING MATERIALS TO BE
SUPPLIED BY CUSTOMERS.
6" AXIMUM
AIR GAP
FLOOR DRAIN
FIGURE 1.