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ESB0365
0.65
ESB3100
1.00
ESB4125
1.25
ESB4150
1.50
ESB5175
1.75
ESB5200
2.00
ESB6225
2.25
ESB7275
2.75
NOTES:
78
116
145
170
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59
87
109
128
246
363
454
533
wa_er
66
6
101
6
126
7
148
7
iii/iSq_are!iiiil
8x8x15
8x8x15
8x8x15
8x8x15
91
140
.60 80B
140
140
.85 80B
175
140
210
140
245
202
152
633
176
8
8x8x15
140
1.50 80B
280
227
170
708
197
8
8x8x15
140
1.75 70B
315
251
188
783
218.3
8
8x12x15
140
2.00 45B
385
307
230
958
267.1
8
8x12x15
140
2.25 45B
1. Add suffix"T" to denote boiler with tanktess heater•
2. I=B=R burner capacity is based on an oil heating value of 140,000 Btu/gat. and with 13% CO2.
3. Net ratings based on 170°F temperature in radiators and include 33% allowance for normal piping and pick-up toad. Consult manufacturer
for unusual piping and pick-up temperatures•
4. For altitudes above 2,000 ft. ratings maybe reduced at the rate of 4% for every 1,O00 ft. above sea level.
5. No771esizes with an H designation
are Hago brand, all others are Delevan.
6. The electrical service is 120 Volts, 15 Amps, 60 Hz.
7. The MEA hum ber for the ESB series is 182-86E.
8. The MEA number for the AFG Beckett Burner used in the ESB series is 213-83-E.
DIMENSIONS
(See FIG, A)
ESB-3S
16.375"
6.5"
6.0"
ESB4S
20.25"
8.5"
6.0"
ESB-5S
23.875"
10.25"
7.0"
ESB-6S
27.5"
8.3125"
8.0"
ESB-7S
31.125"
8.3125"
8.0"
TANKLESS
WATER
HEATER CAPACITIES
ESB0365
0.65
L-24
Available
on request
11
8
ESB3100
1.00
L-24
4.5
11
8
ESB4125
1.25
L-24
4.5
13
9
ESB4150
1.50
L-24
4.5
13
9
ESB5175
1.75
L-24
5.0
15
10
ESB5200
2.00
L-24
5.0
15
10
ESB6225
2.25
L-24
5.0
17
11
ESB7275
2.75
L-24
5.0
19
12
A.S.H.E
PRESSURE
f_RELZEF
VALVE
V
u
I
FIG. A
]
STANDARD
EQUIPMENT:
Crated boiler, flush jacket, oil burner, target watt/liner, ASME relief valve, steam
water level gauge,
steam
pressure
gauge,
steam
pressure
control,
mechanical
low water cut-off,
drain
valve, wiring harness,
burner electric disconnect,
plastic cover, 2" supply tapping,
1½" return tapping, skim
port, and primary
control.
(NOTE:
For tankless
heater
units, add tankless
hot water coil, and 4006 limit
control.)
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