Introduction – Pennco 3KW0.60 User Manual
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Boiler is a natural draft oil fired hot water boiler comprised
of cast iron sections. Boiler is available with 3, 4, or 5 cast
iron sections. Sections are held together by cast iron push
nipples.
Boiler is capable of firing #2 fuel oil from 0.60 gph
up to 2.00 gph. All packaged boilers include, limit,
temperature and pressure gauge, safety relief valve,
drain valve, flue brush, and an extra boiler tapping for
expansion tank or air elimination.
OIL-FIRED HOT WATER BOILERS
RATINGS & CAPACITIES
BOILER
MODEL
No.
of
Sections
Firing
Rate
†GPH
Input
**MBH
***
Heating
Capacity
**MBH
Net
AHRI
Rating
**MBH
Minimum
Chimney
Size/Height
A.F.U.E.
††
Dimensions (Inches)
A
B
C
3KW0.60
•
3
0.60
84
74
64
8”x8”x15’
86.1*
17 3/4
6
9 3/4
3KW0.75
3
0.75
105
92
80
8”x8”x15’
85.6*
17 3/4
6
9 3/4
3KW1.00
•
3
1.00
140
120
104
8”x8”x15’
84.4
17 3/4
6
9 3/4
4KW.90
•
4
0.90
126
111
97
8”x8”x15’
86.0*
21
6
11 3/8
4KW1.25
•
4
1.25
175
153
133
8”x8”x15’
85.9*
21
6
11 3/8
4KW1.50
4
1.50
210
181
157
8”x8”x15’
85.1*
21
6
11 3/8
5KW1.20
•
5
1.20
168
147
128
8”x8”x15’
86.1*
24 1/4
6
13
5KW1.75
5
1.75
245
210
183
8”x8”x15’
85.0*
24 1/4
6
13
5KW2.00
•
5
2.00
280
239
208
8”x8”x20’
84.0
24 1/4
6
13
• These firing rates available only with alternate firing rate kits.
** MBH = 1,000 Btu Per Hour BTU = British Thermal Unit
*** Heating capacity based on 13% CO2 with 0.02” W.C. draft over fire, and #1 smoke or less. Testing was done
in accordance with D.O.E. (Department Of Energy) test procedure.
† GPH = Gallons Per Hour Of Oil At 140,000 Btu Per Gallon
†† A.F.U.E. = Annual fuel utilization efficiency based upon D.O.E. Test procedure.
* As Energy Star Partner, manufacturer has determined this product meets Energy Star guidelines for energy
efficiency.
Net AHRI Water Ratings based on piping allowance of 1.15. Consult manufacturer before selecting a boiler for
installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
INTRODUCTION
BOILER RATINGS AND CAPACITIES
Figure 1 - Dimensions