Model – Rheem Indirect Water Heater User Manual
Page 3
Page 3
G
Cold Inlet,
3/4" NPT
Hot Outlet/
Anode Rod,
3/4" NPT
Anode
Rod
Aquastat
T&P Relief
Valve
From Boiler
Supply, 1" NPT
To Boiler
Return, 1"
NPT
Drain
Valve
F
D
C
E
B
A
SECTION I: SPECIFICATIONS
Foam insulation standard on indirect water heater models. Pressures, all: Test pressure, 300 PSI Working pressure, 150 PSI
Standard voltage, all: 120V, 60Hz, 1P. T&P valve installed; nipples supplied for top connection.
WARNING: Installation should be in accordance with all national and/or local codes.
CAUTION: The recommended water temperature setting for normal residential use is 120°F. Rheem recommends a tempering valve or anti-scald valve be
installed and used according to the manufacturer's directions to prevent scalding.
STID30
22´´
35
1
/
4
´´
27
3
/
4
´´
19
1
/
2
´´
11
3
/
4
´´
6
1
/
2
´´
4
1
/
2
´´
n/a
STID40
22´´
42
1
/
4
´´
34
3
/
4
´´
31
1
/
2
´´
16
3
/
4
´´
6
1
/
2
´´
4
1
/
2
´´
n/a
STID50
22´´
48
1
/
4
´´
39
3
/
4
´´
31
1
/
2
´´
16
3
/
4
´´
6
1
/
2
´´
4
1
/
2
´´
n/a
STID80
24´´
64´´
57
1
/
8
´´
33´´
19
1
/
4
´´
8´´
5´´
5´´
STID120
28´´
65´´
57
3
/
4
´´
33
3
/
4
´´
16
1
/
4
´´
8
3
/
4
´´
5´´
6
1
/
2
´´
Model
A
B
C
D
E
F
G
H
Table 1: Dimensions
G
H
A
E
F
D
C
B
Cold Inlet,
1" NPT
Hot Outlet,
1 1/2" NPT
Anode
Rod
Anode
Rod
T&P Relief
Valve
From Boiler
Supply, 1" NPT
To Boiler
Return,
1"NPT
Drain
Valve
Aquastat
Figure 2: STID80, STID120
D i m e n s i o n s
Figure 1: STID30, STID40, STID50