Utica PEG-C - Manual (Page 28)

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3741801 PAGE 26 REV: 15, July 2003
R
A
TINGS
,
D
A
T
A
,
AND
DIMENSIONS
NATURAL
GAS
STEAM
BOILERS
*A.G.A
Heating
Net
I=B=R**
G
as
Dimensions
WATER
CONTENT
Annual
Fuel
Boiler
Input
Capacity
Steam
R
ating
Inlet
(GALLON CAPACITY)
Utilization
Efficiency
Number
B
tu/Hr.
Btu/Hr.
Btu/Hr.
Sq.
Ft.
Size
A
B
C
D
E
F
G
To
Water
To
LWCO
(AFUE)
&
Damper
&
Damper
Line
Line
Elect
Ign
Std.
P
ilot
PEG112C
112,500
90,000
67,500
28
1
1/2
14.1/4
27.5/8
24.1/8
5
3.1/2
6
44.3/4
4.8
3.0
81.0
78
PEG150C
150,000
120,000
90,000
37
5
1/2
17.1/8
28.5/8
24.5/8
6
4
6.1/2
45.1/4
6.0
3.7
81.0
78
PEG187C
187,000
151,000
113,300
47
2
1/2
20
29.5/8
25.1/8
7
4.1/2
7
45.3/4
7.0
4.4
81.0
78
PEG225C
225,000
181,000
135,800
55
6
3/4
22.13/16
30.5/8
25.5/8
8
5
8
46.3/4
8.4
5.0
81.0
78
PEG262C
262,500
212,000
159,000
66
3
3/4
25.5/8
30.5/8
25.5/8
8
5
8
46.3/4
9.5
5.8
81.0
78
PEG300C
299,
999
243,000
182,300
76
0
3/4
28.1/8
31.5/8
26.1/8
95.1/2
10
48.3/4
10.7
6.4
81.0
78
NOTE:
For
altitudes
above
2,000
ft.
ratings
should
be
reduced
at
the
rate
of
4%
for
each
1,000
ft.
above
sea
level,
The
MEA
number
for
the
PEG
series
is
17-79.
Electrical
service
to
be
120
Volts,
15
Amps,
60
Hz.
**For
equivalent
square
feet
of
radiation,
divide
I=B=R
output
by
240.
STANDARD
EQUIPMENT:
C
rafted
Boiler,
Drafthood,
Low
Water
Cut-off
(Probe
Type),
Deluxe
Jacket,
Wiring,
Automatic
Vent
Damper,
Ported
Stainless
Stee
l Burners,
Blocked
Vent
and
Roll-Out
Safety
Switches,
Gas
Valve,
Pilot,
Pressure
High
Limit
Control,
2-2"
Supply
Tapping-L.H.
Plugged,
2-2
"
Return
Tappings-L.H.
Plugged.
Packed
in
Separate
Carton:Pop
Safety
Valve
and
Boiler
Drain.
OPTIONAL
EQUIPMENT:
Electronic
water
feeder
The
Ratings
marked
“Net
I=B=R”
indicate
the
amount
of
equivalent
direct
cast
iron
radiation
each
boiler
will
take
care
of
under
normal
conditions
and
thermostatic
control.
The
Net
I=B=R
Steam
Ratings
shown
are
based
on
a
piping
and
pickup
allowance
of
1.333.
Proper
allowance
has
been
made
for
piping
an
d
pickup
in
accordance
with
the
factors
shown
in
the
I=B=R
Standard
as
published
by
The
Hydronics
Institute.
Selection
of
boiler
size
should
be
based
upon
Net
BTU
per
Hour
of
the
connected
radiation
and
piping.
The
manufacturer
should
be
consulted
before
selecting
a
boiler
for
installations
having
unusual
piping
and
pickup
requirements.
In
line
with
it's
policy
of
product
improvement,
Utica
Boilers
reserves
the
right
to
make
changes
without
notice.