State Water Heaters GPG/GPV-540A Instruction Manual page 18

BAROMETRIC DRAFT CONTROL ASSEMBLY
NOTE:
PROPER DRAFT CONTROLLER AND
VENT PIPE INSTALLATION
FIGURE 16.
VENT CONNECTION
TABLE 5. BAROMETRIC DRAFT CONTROL
ASSEMBLY OUTLET SIZE
Model
HORIZONTAL (SIDE-WALL) VENTING FOR GPV MODELS
Heater
Model
Flue Outlet
18
TABLE 6.
TABLE 7.
Terminal
A B
Model
Thru
FIGURE 17.
GPV-540A thru 740A
90° 4
45° 8
75
Rough-In
C D
Dimensions