Indirect Double-Wall Water Heaters
A
Floor to
Heater Top
B
Jacket
Diameter
C
Floor to
T&P
Conn.
D
Floor to
Water
Conn.
E
Floor to
Boiler
Return
F
Floor to
Boiler
Supply
G
Floor to
Thermostat
Approx.
Shipping
Weight
MODEL
U.S.
Gal.
Cap.
Imp.
Gal.
Cap.
Liters
in.
mm.
in.
mm.
in.
mm.
in.
mm.
in..
mm.
in.
mm.
in.
mm.
Lbs.
Kg.
M2-P-
40R10
38
32
144
41
1045
22
559
34
3/8
873
41
7/8
1083
5
3/8
137
27
1/2
699
11
1/2
292
170
76
M2-P-
50R10
48
40
182
46
1/4
1175
22
559
40
1/8
1019
47
1/4
1200
5
3/8
137
27
1/2
699
11
1/2
292
180
89
M2-P-
65R10
64
54
242
59
1505
22
559
53
1/8
1349
60
1527
5
3/8
137
27
1/2
699
11
1/2
292
196
89
MS-P-
80R10
75
63
284
59
1505
24
610
52
7/8
1343
59
3/4
1518
5
3/8
137
27
1/2
699
11
1/2
292
224
102
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