Pressures (all): Working Pressure, 150 psi; Tested Pressure, 300 psi
Note: The vent distances displayed are for one section of the venting system. Allows for 25 feet with 3 elbows for the exhaust section and 25 feet with 3
elbows for the air intake section. For further details refer to installation instructions.
Warning: Installation should be in accordance with all national and/or local codes. In the absence of local codes, refer to NFPA 54 or ANSI Z21.10.1.
Caution: The recommended maximum hot water termperature setting for normal residential use is 120°F. Bock recommends a tempering valve or anti-scald
valve be installed and used according to the manufacturer's directions to prevent scalding.
Toll Free 800.794.2491
C
Exhaust
A
RECOVERY@
HEIGHT TO
B
100°F RISE
EXHAUST
JACKET
(GPH)
OUTLET
DIA.
AIR INLET
58
65-1/2
22
63
68-3/4
22
68
68
26
1ST HR.
RECOVERY GPH @
DEL GAL.
DEGREE RISE
@ 100° F
RISE
40° F
100° F
104
145
58
www.bockwaterheaters.com
110 South Dickinson Street , Madison, Wisconsin 53703