rouGh In dIMensIons
HOT WATER
OUTLET
DRAIN
VALVE
A
E
dIMensIons
units
a
Inches
70 1/2
cM
179.07
recoverY ratInGs
Input rate
°f
75,100 BTU/H
GPH
°c
22
kW
lPH
Recovery ratings based on 81% thermal efficiency.
InstallatIon consIderatIons
K
F
COLD WATER
INLET
J
D
M
B
c
d
66 1/2
30 15/16
27 3/4
168.9
78.59
70.5
recovery in us Gallons/hr or liters/hr at Indicated temperature rise in fahrenheit or celsius
30
40
50
246
184
148
17
22
28
927
695
557
K
TEMPERATURE
AND PRESSURE
RELIEF VALVE
C
B
DRAIN VALVE
INSTALL IN ACCORDANCE WITH LOCAL CODES
fIGure 1.
taBle 1.
e
f
G
15 3/16
4
15 3/4
38.6
10.2
40.0
60
70
80
123
105
92
33
39
44
462
397
347
6
TOP VIEW
H
HOT
COLD
L
GAS INLET
h
j
K
16
1 1/4
1 1/4
40.6
3.2
NPT
90
100
110
120
82
74
67
62
50
56
61
67
309
278
252
233
C
l
M
1/2
11 15/16
NPT
30.3
130
140
57
53
72
78
214
198