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Hot Outlet/
Anode Rod,
3/4" NPT
Aquastat
E
Drain Valve
Model
A
B
30SK
22"
35 3/4"
27 3/4"
40SK
22"
42 3/4"
34 3/4"
50SK
22"
48 3/4"
39 3/4"
80SK
24"
64 3/4"
57 1/8"
119SK
28"
65 1/4"
57 3/4"
Actual Tank
First Draw
Model
Volume (gal)
30SK
30
40SK
38
50SK
45
80SK
75
119SK
110
All data obtained through testing in accordance with GAMA INDIRECT-FIRED WATER HEATER TESTING STANDARD IWH-TS-1_MARCH 2003
* At 8 GPM
** Coil Input (temperature, flow rate). Ratings based on 77°F rise with 58°F inlet potable water.
Note: First Hour Rating = First Draw + Continuous Draw
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 Z.21.10.1.
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.
Pressures (all): Working pressure, 150 psi; testing pressure, 300 psi
Standard Voltage (all): 120V, 60 Hz, 1P
Toll Free 800.794.2491
SideKick
Anode Rod
Cold Inlet,
3/4" NPT
T&P Relief Valve
From Boiler, 1" NPT
To Boiler,
1" NPT
G
F
A
30, 40 & 50SK
Dimensions
C
D
E
F
19 1/2"
11 3/4"
6 1/2"
31 1/2"
16 3/4"
6 1/2"
31 1/2"
16 3/4"
6 1/2"
33"
19 1/4"
8"
33 3/4"
16 1/4"
8 3/4"
Heat Source
Friction Loss*
(gal)
8 GPM**
(ft. w.c.)
25
2
110 @ 55,000
33
3
153 @ 77,000
40
3
160 @ 77,000
70
5
200 @ 83,000
102
5
232 @ 83,000
www.bockwaterheaters.com
110 South Dickinson Street , Madison, Wisconsin 53703
•
B
C
D
Shipping
Weight
G
H
(lbs)
4 1/2"
N/A
180
4 1/2"
N/A
226
4 1/2"
N/A
231
5"
5"
297
5"
6 1/2"
397
FIRST HOUR RATING (gal) @ Coil Output (Btu/hr)
180° F
180° F
10 GPM**
12 GPM**
114 @ 57,000
117 @ 59,000
165 @ 84,000
177 @ 92,000
172 @ 84,000
184 @ 92,000
212 @ 91,000
224 @ 98,000
244 @ 91,000
256 @ 98,000
Phone 608.257.2225
Anode
Rod
Aquastat
E
h
A
80 & 119SK
Cold Inlet, 1" NPT
180° F
200° F
8 GPM**
10 GPM**
132 @ 69,000
136 @ 71,000
183 @ 96,000
195 @ 104,000
190 @ 96,000
202 @ 104,000
233 @ 104,000
245 @ 112,000
265 @ 104,000
277 @ 112,000
Fax 608.257.5304
●
™
Hot Outlet,
1-1/2" NPT
Anode Rod
T&P Relief Valve
From Boiler,
1" NPT
B
C
Drain Valve
D
To Boiler,
1"NPT
F
G
200° F
200° F
12 GPM**
139 @ 73,000
207 @ 111,000
214 @ 111,000
257 @ 119,000
289 @ 119,000
80021 Rev 11/07
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